phc-discussions - Re: [PHC] KDF vs PHS?

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Message-id: <1210B9E2-5575-4873-AF6F-5108851E3C13@mac.com>
Date: Sun, 09 Mar 2014 14:36:07 -0700
From: Larry Bugbee <bugbee@....com>
To: discussions@...sword-hashing.net
Subject: Re: [PHC] KDF vs PHS?

On Mar 9, 2014, at 2:05 PM, Jean-Philippe Aumasson <jeanphilippe.aumasson@...il.com> wrote:

> KDF is obviously worse, as key derivation (that
> is, producing a cryptographic key from a password) is only one of the
> applications of password hashing.

KDF and its derivations are definitely inferior to PHS.  ...my opinion.