Date: Sun, 30 Jan 2011 16:37:40 -0500 From: David Magda <dmagda@ee.ryerson.ca> To: Mark Murray <markm@FreeBSD.org> Cc: freebsd-security@FreeBSD.org Subject: Re: Add SHA-256/512 hash algorithm to crypt(3) (kern/124164) Message-ID: <E8899F4F-BB9F-480F-B7BE-D3860CB4D025@ee.ryerson.ca> In-Reply-To: <E1Pjeie-000Efv-Mi@groundzero.grondar.org> References: <BBFD313F-61EC-4BF8-90E3-41783F5B07F9@ee.ryerson.ca> <E1PjTzp-000DTT-1E@groundzero.grondar.org> <6C7C5856-4551-4BCA-A15B-30E422D028CC@ee.ryerson.ca> <E1Pjeie-000Efv-Mi@groundzero.grondar.org>
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On Jan 30, 2011, at 16:22, Mark Murray wrote: > Just as a first cut, I'm going to "FreeBSD-ify" the code, to get it > up to our style(9) standards. Apart from stylistic issues, we already > have SHA256 and SHA512 in our libraries, and they don't have alignment > issues, So I'll use them instead. You've donated to code to "public > domain"; any objection if I make this a BSD 2-clause license with > FreeBSD as the copyright holder? Many places have weird problems with > the concept of "public domain", and 2-clause BSD is pretty darned close. The patch and PR is not mine. I'm just an interested by-stander. :) It was massage for FreeBSD by KIMURA Yasuhiro (see PR). AFAICT, the public domain part is from the code provided by Ulrich Drepper (drepper-at-akkadia.org; his RH e-mail bounces): http://www.akkadia.org/drepper/sha-crypt.html http://www.akkadia.org/drepper/SHA-crypt.txt Not sure which of the two would need to be contacted for the change: one? both? RH as well? (Open)Solaris is another project that incorporates the code if that matters: http://src.opensolaris.org/source/search?q=Drepper http://arc.opensolaris.org/caselog/PSARC/2007/642/ http://mail.opensolaris.org/pipermail/security-discuss/2007-December/002070.html
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