openssl

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History

Dr. Stephen Henson 323f289c48 Change all calls to low level digest routines in the library and applications to use EVP. Add missing calls to HMAC_cleanup() and don't assume HMAC_CTX can be copied using memcpy(). Note: this is almost identical to the patch submitted to openssl-dev by Verdon Walker <VWalker@novell.com> except some redundant EVP_add_digest_()/EVP_cleanup() calls were removed and some changes made to avoid compiler warnings.		2001-06-19 22:30:40 +00:00
..
asm
.cvsignore
Makefile.ssl	Instead of telling both 'make' and the user that ranlib	2001-03-09 14:01:42 +00:00
README
ripemd.h	Make EVP_Digest*() routines return a value.	2001-03-08 14:04:22 +00:00
rmd160.c
rmd_dgst.c	Make EVP_Digest*() routines return a value.	2001-03-08 14:04:22 +00:00
rmd_locl.h
rmd_one.c
rmdconst.h
rmdtest.c	Change all calls to low level digest routines in the library and	2001-06-19 22:30:40 +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)