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[PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
87+ messages / 2 participants
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* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
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 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------DE698287B513FDFBBD5199C2
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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------DE698287B513FDFBBD5199C2
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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


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Content-Transfer-Encoding: 7bit
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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------DE698287B513FDFBBD5199C2
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MIME-Version: 1.0


-- 
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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------DE698287B513FDFBBD5199C2
Content-Type: text/plain
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
MIME-Version: 1.0


-- 
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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v2.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 15 +++++++--------
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 56bc279..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,16 +731,11 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
 
-/* OpenSSL 1.1 no longer defines CRYPTO_LOCK */
-#ifndef CRYPTO_LOCK
-#define CRYPTO_LOCK 1
-#endif
-
 static unsigned long
 pq_threadidcallback(void)
 {
@@ -768,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -807,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -847,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -859,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -911,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


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^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
- Use ASN1_STRING_get0_data instead of ASN1_STRING_data

squash! Remove OpenSSL 1.1 deprecation warnings
---
 src/backend/libpq/be-secure-openssl.c    | 21 ++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 25 +++++++++++++++++--------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 565e845..afe4694 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -164,9 +164,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 		OPENSSL_config(NULL);
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -850,6 +854,21 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -919,7 +938,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 12cab74..388215f 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -506,6 +506,9 @@ wildcard_certificate_match(const char *pattern, const char *string)
 	return 1;
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
 
 /*
  * Check if a name from a server's certificate matches the peer's hostname.
@@ -520,10 +523,10 @@ static int
 verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 										  char **store_name)
 {
-	int			len;
-	char	   *name;
-	unsigned char *namedata;
-	int			result;
+	int						len;
+	char			  	   *name;
+	const unsigned char    *namedata;
+	int						result;
 
 	*store_name = NULL;
 
@@ -541,7 +544,7 @@ verify_peer_name_matches_certificate_name(PGconn *conn, ASN1_STRING *name_entry,
 	 * There is no guarantee the string returned from the certificate is
 	 * NULL-terminated, so make a copy that is.
 	 */
-	namedata = ASN1_STRING_data(name_entry);
+	namedata = ASN1_STRING_get0_data(name_entry);
 	len = ASN1_STRING_length(name_entry);
 	name = malloc(len + 1);
 	if (name == NULL)
@@ -729,7 +732,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -761,7 +764,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && OPENSSL_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -800,6 +803,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -840,15 +844,20 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 			OPENSSL_config(NULL);
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -902,7 +911,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && OPENSSL_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.9.3


--------------9CBFCED4AE08A89AD874AB68
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v4.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v4.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
- Use OPENSSL_init_ssl instead of deprecated OPENSSL_config
---
 src/backend/libpq/be-secure-openssl.c    | 25 ++++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 12 +++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..86ede00 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,15 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+		OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +858,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +946,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aaf27c5 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,17 +843,22 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
 		if (pq_init_ssl_lib)
 		{
+#if SSLEAY_VERSION_NUMBER >= 0x10100000L
+			OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL);
+#else
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
 			OPENSSL_config(NULL);
 #endif
 			SSL_library_init();
 			SSL_load_error_strings();
+#endif
 		}
 
 		/*
@@ -906,7 +912,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------030278BCE28368DA431175D2
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v3.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Remove-px_get_pseudo_random_bytes-v3.patch"



^ permalink  raw  reply  [nested|flat] 87+ messages in thread

* [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings
@ 2016-06-28 05:51 Andreas Karlsson <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Andreas Karlsson @ 2016-06-28 05:51 UTC (permalink / raw)

- Fix deprecation warning about DH_generate_parameters
- Fix warnigns resulting from the automatic initialization
- Fix warnigns resulting from the new thread support in OpenSSL
---
 src/backend/libpq/be-secure-openssl.c    | 23 ++++++++++++++++++++++-
 src/interfaces/libpq/fe-secure-openssl.c | 10 +++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 2fa2793..926dbf2 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -166,11 +166,13 @@ be_tls_init(void)
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 #if SSLEAY_VERSION_NUMBER >= 0x0907000L
 		OPENSSL_config(NULL);
 #endif
 		SSL_library_init();
 		SSL_load_error_strings();
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -854,6 +856,25 @@ load_dh_buffer(const char *buffer, size_t len)
 	return dh;
 }
 
+static DH  *
+generate_dh_params(int prime_len, int generator)
+{
+#if SSLEAY_VERSION_NUMBER >= 0x00908000L
+	DH *dh;
+
+	if ((dh = DH_new()) == NULL)
+		return NULL;
+
+	if (DH_generate_parameters_ex(dh, prime_len, generator, NULL))
+		return dh;
+
+	DH_free(dh);
+	return NULL;
+#else
+	return DH_generate_parameters(prime_len, generator, NULL, NULL);
+#endif
+}
+
 /*
  *	Generate an ephemeral DH key.  Because this can take a long
  *	time to compute, we can use precomputed parameters of the
@@ -923,7 +944,7 @@ tmp_dh_cb(SSL *s, int is_export, int keylength)
 		ereport(DEBUG2,
 				(errmsg_internal("DH: generating parameters (%d bits)",
 								 keylength)));
-		r = DH_generate_parameters(keylength, DH_GENERATOR_2, NULL, NULL);
+		r = generate_dh_params(keylength, DH_GENERATOR_2);
 	}
 
 	return r;
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 520dcd7..aa80284 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -731,7 +731,7 @@ verify_peer_name_matches_certificate(PGconn *conn)
 	return found_match && !got_error;
 }
 
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 /*
  *	Callback functions for OpenSSL internal locking
  */
@@ -763,7 +763,7 @@ pq_lockingcallback(int mode, int n, const char *file, int line)
 			PGTHREAD_ERROR("failed to unlock mutex");
 	}
 }
-#endif   /* ENABLE_THREAD_SAFETY */
+#endif   /* ENABLE_THREAD_SAFETY && && SSLEAY_VERSION_NUMBER < 0x10100000L */
 
 /*
  * Initialize SSL system, in particular creating the SSL_context object
@@ -802,6 +802,7 @@ pgtls_init(PGconn *conn)
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return -1;
 
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 	if (pq_init_crypto_lib)
 	{
 		/*
@@ -842,10 +843,12 @@ pgtls_init(PGconn *conn)
 				CRYPTO_set_locking_callback(pq_lockingcallback);
 		}
 	}
+#endif
 #endif   /* ENABLE_THREAD_SAFETY */
 
 	if (!SSL_context)
 	{
+#if SSLEAY_VERSION_NUMBER < 0x10100000L
 		if (pq_init_ssl_lib)
 		{
 #if SSLEAY_VERSION_NUMBER >= 0x00907000L
@@ -854,6 +857,7 @@ pgtls_init(PGconn *conn)
 			SSL_library_init();
 			SSL_load_error_strings();
 		}
+#endif
 
 		/*
 		 * We use SSLv23_method() because it can negotiate use of the highest
@@ -906,7 +910,7 @@ pgtls_init(PGconn *conn)
 static void
 destroy_ssl_system(void)
 {
-#ifdef ENABLE_THREAD_SAFETY
+#if defined(ENABLE_THREAD_SAFETY) && SSLEAY_VERSION_NUMBER < 0x10100000L
 	/* Mutex is created in initialize_ssl_system() */
 	if (pthread_mutex_lock(&ssl_config_mutex))
 		return;
-- 
2.8.1


--------------4DB1F28AF6A9296C8B774BA1
Content-Type: text/x-patch;
 name="0003-Remove-px_get_pseudo_random_bytes-v2.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
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* [PATCH 6/7] Fix a few problems in index build progress reporting.
@ 2026-03-16 12:53 Antonin Houska <[email protected]>
  0 siblings, 0 replies; 87+ messages in thread

From: Antonin Houska @ 2026-03-16 12:53 UTC (permalink / raw)

First, index_build() should not update the progress when being driven by
REPACK, because the progress reporting infractructure cannot handle status of
two commands at the same time. So far, REPACK with the CONCURRENTLY option
neglected this problem altogether, but even the existing REPACK wasn't
consistent enough: even if the 'progress' variable in repack_index() was
false, it didn't pass the value to index_build().

Second, REPACK (CONCURRENTLY) should not set PROGRESS_REPACK_PHASE to
PROGRESS_REPACK_PHASE_FINAL_CLEANUP in rebuild_relation() because it calls
finish_heap_swap() anyway (via rebuild_relation_finish_concurrent()), which
does the same thing.
---
 src/backend/bootstrap/bootstrap.c |  2 +-
 src/backend/catalog/heap.c        |  3 ++-
 src/backend/catalog/index.c       | 22 ++++++++++++++++++----
 src/backend/catalog/toasting.c    |  3 ++-
 src/backend/commands/cluster.c    |  7 ++++---
 src/backend/commands/indexcmds.c  |  1 +
 src/include/catalog/index.h       |  4 +++-
 7 files changed, 31 insertions(+), 11 deletions(-)

diff --git a/src/backend/bootstrap/bootstrap.c b/src/backend/bootstrap/bootstrap.c
index 68a42de0889..1c8226c6d67 100644
--- a/src/backend/bootstrap/bootstrap.c
+++ b/src/backend/bootstrap/bootstrap.c
@@ -1181,7 +1181,7 @@ build_indices(void)
 		heap = table_open(ILHead->il_heap, NoLock);
 		ind = index_open(ILHead->il_ind, NoLock);
 
-		index_build(heap, ind, ILHead->il_info, false, false);
+		index_build(heap, ind, ILHead->il_info, false, false, false);
 
 		index_close(ind, NoLock);
 		table_close(heap, NoLock);
diff --git a/src/backend/catalog/heap.c b/src/backend/catalog/heap.c
index 5748aa9a1a9..ae6b7cda3dd 100644
--- a/src/backend/catalog/heap.c
+++ b/src/backend/catalog/heap.c
@@ -3570,7 +3570,8 @@ RelationTruncateIndexes(Relation heapRelation)
 
 		/* Initialize the index and rebuild */
 		/* Note: we do not need to re-establish pkey setting */
-		index_build(heapRelation, currentIndex, indexInfo, true, false);
+		index_build(heapRelation, currentIndex, indexInfo, true, false,
+					true);
 
 		/* We're done with this index */
 		index_close(currentIndex, NoLock);
diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c
index 544dd0d6e3d..13284f1d708 100644
--- a/src/backend/catalog/index.c
+++ b/src/backend/catalog/index.c
@@ -715,6 +715,9 @@ UpdateIndexRelation(Oid indexoid,
  *			already exists.
  *		INDEX_CREATE_PARTITIONED:
  *			create a partitioned index (table must be partitioned)
+ *		INDEX_CREATE_REPORT_PROGRESS:
+ *			update the backend's progress information during index build.
+
  * constr_flags: flags passed to index_constraint_create
  *		(only if INDEX_CREATE_ADD_CONSTRAINT is set)
  * allow_system_table_mods: allow table to be a system catalog
@@ -760,6 +763,7 @@ index_create(Relation heapRelation,
 	bool		invalid = (flags & INDEX_CREATE_INVALID) != 0;
 	bool		concurrent = (flags & INDEX_CREATE_CONCURRENT) != 0;
 	bool		partitioned = (flags & INDEX_CREATE_PARTITIONED) != 0;
+	bool		progress = (flags & INDEX_CREATE_REPORT_PROGRESS) != 0;
 	char		relkind;
 	TransactionId relfrozenxid;
 	MultiXactId relminmxid;
@@ -1276,7 +1280,8 @@ index_create(Relation heapRelation,
 	}
 	else
 	{
-		index_build(heapRelation, indexRelation, indexInfo, false, true);
+		index_build(heapRelation, indexRelation, indexInfo, false, true,
+					progress);
 	}
 
 	/*
@@ -1455,6 +1460,12 @@ index_create_copy(Relation heapRelation, Oid oldIndexId, Oid tablespaceOid,
 		stattargets[i].isnull = isnull;
 	}
 
+	/*
+	 * Note: The current callers do not need INDEX_CREATE_REPORT_PROGRESS. If
+	 * 'concurrently' is true, there is no build at all. Otherwise the index
+	 * build is a sub-command of REPACK. The current infrastructure does not
+	 * allow two commands to report their progress at the same time.
+	 */
 	if (concurrently)
 		flags = INDEX_CREATE_SKIP_BUILD | INDEX_CREATE_CONCURRENT;
 
@@ -1545,7 +1556,7 @@ index_concurrently_build(Oid heapRelationId,
 	indexInfo->ii_BrokenHotChain = false;
 
 	/* Now build the index */
-	index_build(heapRel, indexRelation, indexInfo, false, true);
+	index_build(heapRel, indexRelation, indexInfo, false, true, true);
 
 	/* Roll back any GUC changes executed by index functions */
 	AtEOXact_GUC(false, save_nestlevel);
@@ -3018,6 +3029,7 @@ index_update_stats(Relation rel,
  *
  * isreindex indicates we are recreating a previously-existing index.
  * parallel indicates if parallelism may be useful.
+ * progress indicates if the backend should update its progress info.
  *
  * Note: before Postgres 8.2, the passed-in heap and index Relations
  * were automatically closed by this routine.  This is no longer the case.
@@ -3028,7 +3040,8 @@ index_build(Relation heapRelation,
 			Relation indexRelation,
 			IndexInfo *indexInfo,
 			bool isreindex,
-			bool parallel)
+			bool parallel,
+			bool progress)
 {
 	IndexBuildResult *stats;
 	Oid			save_userid;
@@ -3079,6 +3092,7 @@ index_build(Relation heapRelation,
 	RestrictSearchPath();
 
 	/* Set up initial progress report status */
+	if (progress)
 	{
 		const int	progress_index[] = {
 			PROGRESS_CREATEIDX_PHASE,
@@ -3836,7 +3850,7 @@ reindex_index(const ReindexStmt *stmt, Oid indexId,
 
 	/* Initialize the index and rebuild */
 	/* Note: we do not need to re-establish pkey setting */
-	index_build(heapRelation, iRel, indexInfo, true, true);
+	index_build(heapRelation, iRel, indexInfo, true, true, progress);
 
 	/* Re-allow use of target index */
 	ResetReindexProcessing();
diff --git a/src/backend/catalog/toasting.c b/src/backend/catalog/toasting.c
index 078a1cf5127..73c41360ae9 100644
--- a/src/backend/catalog/toasting.c
+++ b/src/backend/catalog/toasting.c
@@ -331,7 +331,8 @@ create_toast_table(Relation rel, Oid toastOid, Oid toastIndexOid,
 				 BTREE_AM_OID,
 				 rel->rd_rel->reltablespace,
 				 collationIds, opclassIds, NULL, coloptions, NULL, (Datum) 0,
-				 INDEX_CREATE_IS_PRIMARY, 0, true, true, NULL);
+				 INDEX_CREATE_IS_PRIMARY | INDEX_CREATE_REPORT_PROGRESS, 0,
+				 true, true, NULL);
 
 	table_close(toast_rel, NoLock);
 
diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index d89be1b9533..4fd10a5e7b3 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -1164,9 +1164,6 @@ rebuild_relation(Relation OldHeap, Relation index, bool verbose,
 
 		rebuild_relation_finish_concurrent(NewHeap, OldHeap, ident_idx,
 										   frozenXid, cutoffMulti);
-
-		pgstat_progress_update_param(PROGRESS_REPACK_PHASE,
-									 PROGRESS_REPACK_PHASE_FINAL_CLEANUP);
 	}
 	else
 	{
@@ -3694,6 +3691,10 @@ rebuild_relation_finish_concurrent(Relation NewHeap, Relation OldHeap,
 	relpersistence = OldHeap->rd_rel->relpersistence;
 	is_system_catalog = IsSystemRelation(OldHeap);
 
+	/*
+	 * finish_heap_swap() sets the phase too, but here we need some swapping
+	 * in advance.
+	 */
 	pgstat_progress_update_param(PROGRESS_REPACK_PHASE,
 								 PROGRESS_REPACK_PHASE_SWAP_REL_FILES);
 
diff --git a/src/backend/commands/indexcmds.c b/src/backend/commands/indexcmds.c
index 4b37d92a49e..8d1e8a20998 100644
--- a/src/backend/commands/indexcmds.c
+++ b/src/backend/commands/indexcmds.c
@@ -1231,6 +1231,7 @@ DefineIndex(ParseState *pstate,
 		flags |= INDEX_CREATE_PARTITIONED;
 	if (stmt->primary)
 		flags |= INDEX_CREATE_IS_PRIMARY;
+	flags |= INDEX_CREATE_REPORT_PROGRESS;
 
 	/*
 	 * If the table is partitioned, and recursion was declined but partitions
diff --git a/src/include/catalog/index.h b/src/include/catalog/index.h
index 144e241ebd3..6c7f0fee115 100644
--- a/src/include/catalog/index.h
+++ b/src/include/catalog/index.h
@@ -71,6 +71,7 @@ extern void index_check_primary_key(Relation heapRel,
 #define	INDEX_CREATE_IF_NOT_EXISTS			(1 << 4)
 #define	INDEX_CREATE_PARTITIONED			(1 << 5)
 #define INDEX_CREATE_INVALID				(1 << 6)
+#define INDEX_CREATE_REPORT_PROGRESS		(1 << 7)
 
 extern Oid	index_create(Relation heapRelation,
 						 const char *indexRelationName,
@@ -152,7 +153,8 @@ extern void index_build(Relation heapRelation,
 						Relation indexRelation,
 						IndexInfo *indexInfo,
 						bool isreindex,
-						bool parallel);
+						bool parallel,
+						bool progress);
 
 extern void validate_index(Oid heapId, Oid indexId, Snapshot snapshot);
 
-- 
2.47.3


--=-=-=
Content-Type: text/x-diff
Content-Disposition: attachment;
 filename=v42-0007-Teach-snapshot-builder-to-skip-transactions-running-.patch



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2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 3/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/3] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2016-06-28 05:51 [PATCH 2/4] Remove OpenSSL 1.1 deprecation warnings Andreas Karlsson <[email protected]>
2026-03-16 12:53 [PATCH 6/7] Fix a few problems in index build progress reporting. Antonin Houska <[email protected]>

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