From owner-cvs-all  Mon Jul 15  6:58:39 2002
Delivered-To: cvs-all@freebsd.org
Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id 0391137B400; Mon, 15 Jul 2002 06:58:36 -0700 (PDT)
Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id BDE4643E65; Mon, 15 Jul 2002 06:58:35 -0700 (PDT)
	(envelope-from markm@FreeBSD.org)
Received: from freefall.freebsd.org (markm@localhost [127.0.0.1])
	by freefall.freebsd.org (8.12.4/8.12.4) with ESMTP id g6FDwZJU012332;
	Mon, 15 Jul 2002 06:58:35 -0700 (PDT)
	(envelope-from markm@freefall.freebsd.org)
Received: (from markm@localhost)
	by freefall.freebsd.org (8.12.4/8.12.4/Submit) id g6FDwZBN012331;
	Mon, 15 Jul 2002 06:58:35 -0700 (PDT)
Message-Id: <200207151358.g6FDwZBN012331@freefall.freebsd.org>
From: Mark Murray <markm@FreeBSD.org>
Date: Mon, 15 Jul 2002 06:58:35 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/conf files src/sys/dev/random hash.c hash.h
         yarrow.c src/sys/modules/random Makefile
X-FreeBSD-CVS-Branch: HEAD
Sender: owner-cvs-all@FreeBSD.ORG
Precedence: bulk
List-ID: <cvs-all.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20cvs-all>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20cvs-all>
X-Loop: FreeBSD.ORG

markm       2002/07/15 06:58:35 PDT

  Modified files:
    sys/conf             files 
    sys/dev/random       hash.c hash.h yarrow.c 
    sys/modules/random   Makefile 
  Log:
  Upgrade the random device to use a "real" hash instead of building
  one out of a block cipher. This has 2 advantages:
  1) The code is _much_ simpler
  2) We aren't committing our security to one algorithm (much as we
     may think we trust AES).
  
  While I'm here, make an explicit reseed do a slow reseed instead
  of a fast; this is in line with what the original paper suggested.
  
  Revision  Changes    Path
  1.661     +1 -0      src/sys/conf/files
  1.8       +6 -44     src/sys/dev/random/hash.c
  1.4       +2 -6      src/sys/dev/random/hash.h
  1.39      +3 -4      src/sys/dev/random/yarrow.c
  1.13      +2 -1      src/sys/modules/random/Makefile

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message