openssl

History

Andy Polyakov 6c1fc273f3 Eliminate false preprocessor dependencies introduced with VOS support.		2005-10-25 15:55:06 +00:00
..
asm	Add emacs cache files to .cvsignore.	2005-04-11 14:17:07 +00:00
.cvsignore	Add DTLS support.	2005-04-26 16:02:40 +00:00
Makefile	Further BUILDENV refinement, further fool-proofing of Makefiles and	2005-05-16 16:55:47 +00:00
README	Import of old SSLeay release: SSLeay 0.9.0b	1998-12-21 10:56:39 +00:00
ripemd.h	Minor 64-bit md32_common.h update and minor unsignification of digests.	2004-07-25 19:10:43 +00:00
rmd160.c	Make sure not to declare a clashing read() for DJGPP.	2003-01-13 15:35:22 +00:00
rmd_dgst.c	size_t-fication of message digest APIs. We should size_t-fy more APIs...	2004-05-15 11:29:55 +00:00
rmd_locl.h	Eliminate false preprocessor dependencies introduced with VOS support.	2005-10-25 15:55:06 +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	Import of old SSLeay release: SSLeay 0.9.0b	1998-12-21 10:56:39 +00:00
rmdtest.c	EVP_Digest is size_t-fied, clean up test programs accordingly.	2004-07-22 10:25:52 +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)