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* create user xxx with md5 string?
@ 2009-12-03 18:05 Gerardo Herzig <gherzig@fmed.uba.ar>
2009-12-03 19:21 ` Re: create user xxx with md5 string? Tom Lane <tgl@sss.pgh.pa.us>
0 siblings, 1 reply; 5+ messages in thread
From: Gerardo Herzig @ 2009-12-03 18:05 UTC (permalink / raw)
To: pgsql-sql
Hi all. Im triyng, with no success, to create a user, and set the
password with a md5 string.
I did this:
comechingon:~ # echo -n 123 | md5sum
202cb962ac59075b964b07152d234b70 -
Ok, so then
test=# CREATE USER foobar ENCRYPTED PASSWORD
'md5202cb962ac59075b964b07152d234b70'; --I have to add 'md5' at the
begging of the string
CREATE ROLE
test=# SELECT * from pg_shadow where usename='foobar';
usename | usesysid | usecreatedb | usesuper | usecatupd |
passwd | valuntil | useconfig
---------+----------+-------------+----------+-----------+-------------------------------------+----------+-----------
foobar | 3250592 | f | f | f |
md5202cb962ac59075b964b07152d234b70 | |
(1 row)
test=# \c test foobar
Password for user foobar: [123, off course]
FATAL: password authentication failed for user "foobar"
Previous connection kept
test=# SHOW server_version;
server_version
----------------
8.3.6
Im wondering which my mystake is:
Using md5sum?
I do have 'md5' as validation mechanism in pg_hba.conf
Any hints?
Thanks!
Gerardo
^ permalink raw reply [nested|flat] 5+ messages in thread
* Re: create user xxx with md5 string?
2009-12-03 18:05 create user xxx with md5 string? Gerardo Herzig <gherzig@fmed.uba.ar>
@ 2009-12-03 19:21 ` Tom Lane <tgl@sss.pgh.pa.us>
2009-12-03 19:02 ` Re: create user xxx with md5 string? Gerardo Herzig <gherzig@fmed.uba.ar>
2009-12-03 19:36 ` Re: create user xxx with md5 string? Dmitriy Igrishin <dmitigr@gmail.com>
0 siblings, 2 replies; 5+ messages in thread
From: Tom Lane @ 2009-12-03 19:21 UTC (permalink / raw)
To: Gerardo Herzig <gherzig@fmed.uba.ar>; +Cc: pgsql-sql
Gerardo Herzig <gherzig@fmed.uba.ar> writes:
> Hi all. Im triyng, with no success, to create a user, and set the
> password with a md5 string.
The correct method for computing the md5'd password includes the
username. I think it's 'md5' || md5sum(password || username)
but look at the code or docs.
regards, tom lane
^ permalink raw reply [nested|flat] 5+ messages in thread
* Re: create user xxx with md5 string?
2009-12-03 18:05 create user xxx with md5 string? Gerardo Herzig <gherzig@fmed.uba.ar>
2009-12-03 19:21 ` Re: create user xxx with md5 string? Tom Lane <tgl@sss.pgh.pa.us>
@ 2009-12-03 19:02 ` Gerardo Herzig <gherzig@fmed.uba.ar>
1 sibling, 0 replies; 5+ messages in thread
From: Gerardo Herzig @ 2009-12-03 19:02 UTC (permalink / raw)
To: Tom Lane <tgl@sss.pgh.pa.us>; +Cc: pgsql-sql
Tom Lane wrote:
> Gerardo Herzig <gherzig@fmed.uba.ar> writes:
>> Hi all. Im triyng, with no success, to create a user, and set the
>> password with a md5 string.
>
> The correct method for computing the md5'd password includes the
> username. I think it's 'md5' || md5sum(password || username)
> but look at the code or docs.
>
> regards, tom lane
>
Perfect! I could not find that in the docs.
It works. Thanks!
Gerardo
^ permalink raw reply [nested|flat] 5+ messages in thread
* Re: create user xxx with md5 string?
2009-12-03 18:05 create user xxx with md5 string? Gerardo Herzig <gherzig@fmed.uba.ar>
2009-12-03 19:21 ` Re: create user xxx with md5 string? Tom Lane <tgl@sss.pgh.pa.us>
@ 2009-12-03 19:36 ` Dmitriy Igrishin <dmitigr@gmail.com>
2009-12-03 19:38 ` Re: create user xxx with md5 string? Dmitriy Igrishin <dmitigr@gmail.com>
1 sibling, 1 reply; 5+ messages in thread
From: Dmitriy Igrishin @ 2009-12-03 19:36 UTC (permalink / raw)
To: Tom Lane <tgl@sss.pgh.pa.us>; +Cc: Gerardo Herzig <gherzig@fmed.uba.ar>; pgsql-sql
Hello all.
Tom right. Encrypted MD5 passwords computed as md5(password || test10). I
checked.
Regards, Dmitriy Igrishin.
2009/12/3 Tom Lane <tgl@sss.pgh.pa.us>
> Gerardo Herzig <gherzig@fmed.uba.ar> writes:
> > Hi all. Im triyng, with no success, to create a user, and set the
> > password with a md5 string.
>
> The correct method for computing the md5'd password includes the
> username. I think it's 'md5' || md5sum(password || username)
> but look at the code or docs.
>
> regards, tom lane
>
> --
> Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-sql
>
^ permalink raw reply [nested|flat] 5+ messages in thread
* Re: create user xxx with md5 string?
2009-12-03 18:05 create user xxx with md5 string? Gerardo Herzig <gherzig@fmed.uba.ar>
2009-12-03 19:21 ` Re: create user xxx with md5 string? Tom Lane <tgl@sss.pgh.pa.us>
2009-12-03 19:36 ` Re: create user xxx with md5 string? Dmitriy Igrishin <dmitigr@gmail.com>
@ 2009-12-03 19:38 ` Dmitriy Igrishin <dmitigr@gmail.com>
0 siblings, 0 replies; 5+ messages in thread
From: Dmitriy Igrishin @ 2009-12-03 19:38 UTC (permalink / raw)
To: Tom Lane <tgl@sss.pgh.pa.us>; +Cc: Gerardo Herzig <gherzig@fmed.uba.ar>; pgsql-sql
Sorry for my prev post. I mean md5(password || username).
'test10' is a username on which i checked. :) Sorry!
2009/12/3 Dmitriy Igrishin <dmitigr@gmail.com>
> Hello all.
> Tom right. Encrypted MD5 passwords computed as md5(password || test10). I
> checked.
>
> Regards, Dmitriy Igrishin.
>
> 2009/12/3 Tom Lane <tgl@sss.pgh.pa.us>
>
> Gerardo Herzig <gherzig@fmed.uba.ar> writes:
>> > Hi all. Im triyng, with no success, to create a user, and set the
>> > password with a md5 string.
>>
>> The correct method for computing the md5'd password includes the
>> username. I think it's 'md5' || md5sum(password || username)
>> but look at the code or docs.
>>
>> regards, tom lane
>>
>> --
>> Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org)
>> To make changes to your subscription:
>> http://www.postgresql.org/mailpref/pgsql-sql
>>
>
>
^ permalink raw reply [nested|flat] 5+ messages in thread
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2009-12-03 18:05 create user xxx with md5 string? Gerardo Herzig <gherzig@fmed.uba.ar>
2009-12-03 19:21 ` Tom Lane <tgl@sss.pgh.pa.us>
2009-12-03 19:02 ` Gerardo Herzig <gherzig@fmed.uba.ar>
2009-12-03 19:36 ` Dmitriy Igrishin <dmitigr@gmail.com>
2009-12-03 19:38 ` Dmitriy Igrishin <dmitigr@gmail.com>
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