Search Postgresql Archives

role passwords and md5()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Dear list,

I am trying to verify the password given by a user against the system catalog. Since I need the password hash later on, I can not just use the authentication mechanism for verification, but need to do this in SQL statements. Unfortunately, even if I set passwords to use MD5 encryption in pg_hba.conf, the SQL function MD5() returns a different hash.

A (shortened) example:
CREATE ROLE my_user WITH ENCRYPTED PASSWORD 'my_password';

SELECT * FROM pg_authid
WHERE rolname='my_user' AND rolpassword=MD5('my_password');

Any ideas, what to do to make this work?
Best regards,
Lutz Broedel

--
To verify the digital signature, you need to load the following certificate:
https://pki.pca.dfn.de/uh-ca/pub/cacert/rootcert.crt

Attachment: smime.p7s
Description: S/MIME Cryptographic Signature


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux