openssl

History

Richard Levitte 1b2f8b6e2a Things merged from the main trunk, among others some well needed Win32 fixes.		2000-06-23 22:24:53 +00:00
..
asm	Remove Win32 assembler files. They are always rebuilt (with some	2000-03-13 08:04:20 +00:00
.cvsignore	Ignore Makefile.save	1999-04-29 16:04:54 +00:00
Makefile.ssl	Things merged from the main trunk, among others some well needed Win32	2000-06-23 22:24:53 +00:00
README	Import of old SSLeay release: SSLeay 0.9.0b	1998-12-21 10:56:39 +00:00
ripemd.h	Fix signed/unsigned warnings.	2000-02-16 12:09:17 +00:00
rmd160.c	Support the EBCDIC character set and BS2000/OSD-POSIX (work in progress).	1999-06-04 21:35:58 +00:00
rmd_dgst.c	HP-UX tune-up: new unified configs, HP C compiler bug workaround.	2000-02-12 23:33:01 +00:00
rmd_locl.h	FLAT_INC is not needed; we use -I.. all the time	2000-03-19 12:15:24 +00:00
rmd_one.c	Document hash functions.	2000-02-03 18:22:01 +00:00
rmdconst.h	Import of old SSLeay release: SSLeay 0.9.0b	1998-12-21 10:56:39 +00:00
rmdtest.c	some more patches for avoiding problems with non-automatic variables	1999-09-08 21:58:13 +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)