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From: Mikhail Teterin <mi+mx@aldan.algebra.com>
Organization: Virtual Estates, Inc.
To: Poul-Henning Kamp <phk@FreeBSD.org>, cvs-committers@FreeBSD.org,
	cvs-all@FreeBSD.org
Subject: Re: cvs commit: src/lib/libmd md5c.c
Date: Mon, 24 Jun 2002 11:23:00 -0400
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On Saturday 22 June 2002 08:54 am, Poul-Henning Kamp wrote:
= phk         2002/06/22 05:54:11 PDT
=
=   Modified files:
=     lib/libmd            md5c.c
=   Log:
=   Improve the handling of Encode and Decode operations in MD5.
=
=   Use memcpy for all little-endian architectures, sys/kern/md5c.c
=   indicates this should be safe for all currently supported LE archs.
=
=   Change the Encode and Decode functions for other archs to use
=   le32toh() and htole32() functions instead of explicit byte
=   shuffling.
=
=   On sparc64 this gives md5(1) about 8% speed increase.

Great, but what about the rest of the mdXc.c? At least, md4c has a very
similar Encode().

Also, how about adding an attempt to use mmap to the MDXFileChunk(3)
-- while you are there :-) ? Getting rid of the buffer and calling
MDXUpdate just once should be quite helpful too... Yours,

	-mi


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