Date: Tue, 19 Jun 2012 20:27:52 +0200 From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no> To: Alexey Dokuchaev <danfe@FreeBSD.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, Chris Rees <utisoft@gmail.com> Subject: Re: svn commit: r237269 - in head: etc lib/libutil Message-ID: <86d34v40nr.fsf@ds4.des.no> In-Reply-To: <20120619171726.GA72257@FreeBSD.org> (Alexey Dokuchaev's message of "Tue, 19 Jun 2012 17:17:26 %2B0000") References: <201206191446.q5JEkJTY050836@svn.freebsd.org> <20120619161320.GA54109@FreeBSD.org> <CADLo838XD7uf798uaQhx6zAEP86QbqcKByZrn%2B5qn%2BTUyztT-g@mail.gmail.com> <20120619171726.GA72257@FreeBSD.org>
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Alexey Dokuchaev <danfe@FreeBSD.org> writes: > Maybe I don't. I just want to know if I should switch from Blowfish to > SHA512. It seems that the former is quite popular judging from discussion > link given above. It also seems that des@' rationale for the switch boils > down to "I vastly prefer sha512 to blf, as that is what the rest of the > world uses." If there's nothing wrong with Blowfish, I guess I'll stick = to > it as I prefer compatibility among *BSD to some weird Unix clones. :-) My understanding is that blf and sha512 are approximately equally hard (or equally easy, if you like) to brute-force with a CPU, but sha512 is supposedly less GPU-friendly. That plus compatibility - but mostly compatibility, to be honest - tipped the scales in favor of sha512. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no
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