Re: You're on SecurityFocus.com for the cleartext passwords.

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Benjamin Adida <ben(at)mit(dot)edu>
Cc: "Robert B(dot) Easter" <reaster(at)comptechnews(dot)com>, Trond Eivind Glomsrxd <teg(at)redhat(dot)com>, Vince Vielhaber <vev(at)michvhf(dot)com>, Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, The Hermit Hacker <scrappy(at)hub(dot)org>, "Sverre H(dot) Huseby" <sverrehu(at)online(dot)no>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: You're on SecurityFocus.com for the cleartext passwords.
Date: 2000-05-06 22:12:54
Message-ID: 12190.957651174@sss.pgh.pa.us
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Benjamin Adida <ben(at)mit(dot)edu> writes:
> I think it's overkill to impose SSL for everything.

Agreed, and in any case we are not going to require people to install
SSL before they can use Postgres. It's an appropriate tool for some
people to use depending on what their security situation is.

I think we are converging on a plan that involves switching from crypt
to MD5 as our password-hashing algorithm, so given that we are going to
need a client upgrade anyway, we can throw in the double hashing (two
salt) method you proposed without any extra pain. Might as well protect
the password against sniffing if we can...

regards, tom lane

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