openssl

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History

Lutz Jänicke 4c1a6e004a Apply mingw patches as supplied by Roumen Petrov an Alon Bar-Lev PR: 1552 Submitted by: Roumen Petrov <openssl@roumenpetrov.info>, "Alon Bar-Lev" <alon.barlev@gmail.com>		2008-04-17 10:19:16 +00:00
..
asm	Update perl asm scripts include paths for perlasm.	2008-01-05 22:28:38 +00:00
.cvsignore	Apply mingw patches as supplied by Roumen Petrov an Alon Bar-Lev	2008-04-17 10:19:16 +00:00
Makefile	Unify x86 perlasm make rules.	2008-01-11 13:15:11 +00:00
README
ripemd.h	#include <stddef.h> in digest headers.	2006-12-29 14:51:42 +00:00
rmd160.c
rmd_dgst.c	Constify version strings and some structures.	2007-01-21 13:07:17 +00:00
rmd_locl.h	Re-implement md32_common.h [make it simpler!] and eliminate code rendered	2006-10-11 11:55:11 +00:00
rmd_one.c	Check return values of <Digest>_Init functions in low level digest calls.	2005-04-14 22:58:44 +00:00
rmdconst.h
rmdtest.c	Remove unnecessary casts and avoid some warnings with gcc 4.2.	2007-06-07 16:07:57 +00:00

README

RIPEMD-160
http://www.esat.kuleuven.ac.be/~bosselae/ripemd160.html

This is my implementation of RIPEMD-160.  The pentium assember is a little
off the pace since I only get 1050 cycles, while the best is 1013.
I have a few ideas for how to get another 20 or so cycles, but at
this point I will not bother right now.  I belive the trick will be
to remove my 'copy X array onto stack' until inside the RIP1() finctions the
first time round.  To do this I need another register and will only have one
temporary one.  A bit tricky....  I can also cleanup the saving of the 5 words
after the first half of the calculation.  I should read the origional
value, add then write.  Currently I just save the new and read the origioal.
I then read both at the end.  Bad.

eric (20-Jan-1998)