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| Subject: | Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords |
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| Date: | Thu, 21 Apr 2005 11:06:37 +0200 |
Am Mittwoch, den 20.04.2005, 16:23 -0500 schrieb Jim C. Nasby:
On Wed, Apr 20, 2005 at 05:03:18PM -0400, Tom Lane wrote:
...
Simply put, MD5 is no longer strong enough for protecting secrets. It's just too easy to brute-force. SHA1 is ok for now, but it's days are numbered as well. I think it would be good to alter SHA1 (or something stronger) as an alternative to MD5, and I see no reason not to use a random salt instead of username.
I wonder where you want to store that random salt and how this would add to the security. -- Tino Wildenhain <tino@wildenhain.de>
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