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Date:      Sat, 30 May 1998 22:58:42 +0200
From:      Eivind Eklund <eivind@yes.no>
To:        Poul-Henning Kamp <phk@critter.freebsd.dk>
Cc:        "J.A. Terranson" <sysadmin@mfn.org>, "freebsd-security@FreeBSD.ORG" <freebsd-security@FreeBSD.ORG>
Subject:   Re: MD5 v. DES?
Message-ID:  <19980530225842.57628@follo.net>
In-Reply-To: <20473.896555907@critter.freebsd.dk>; from Poul-Henning Kamp on Sat, May 30, 1998 at 09:18:27PM %2B0200
References:  <19980530203204.34537@follo.net> <20473.896555907@critter.freebsd.dk>

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On Sat, May 30, 1998 at 09:18:27PM +0200, Poul-Henning Kamp wrote:
> I have been considering if we shouldn't introduce a 
> 
> 	int checkuserpassword(char *user, char *password);
> 
> in some library, rather than having all these programs know that
> you should strcmp after calling crypt().  This would allow us to
> do what you propose or RADIUS authentication for that matter...

I think the basic idea is good.  It is not required for what I
proposed - that will work perfectly well as a normal hash - but I'd
still like to abstract.

However, wouldn't it be advantageous to be able to do other forms of
authentication too, like tokens etc?  These might require a challenge,
and an API to handle this.  I'm tolkd PKCS#11 (reference paper from
RSA, Inc) contains an API-standard for it.

Eivind.

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