openssl

History

Ulf Möller 9d1a01be8f Source code cleanups: Use void * rather than char * in lhash, eliminate some of the -Wcast-qual warnings (debug-ben-strict target)		2000-01-30 22:20:28 +00:00
..
asm	RIPEMD160 shape-up Intel assembler companion. Cycle counter benchmarks	1999-08-28 13:07:51 +00:00
.cvsignore	Ignore Makefile.save	1999-04-29 16:04:54 +00:00
Makefile.ssl	"make update"	1999-09-10 15:34:55 +00:00
Makefile.uni	New Makefile variables $(RANLIB) and $(PERL).	1999-04-01 12:34:33 +00:00
README	Import of old SSLeay release: SSLeay 0.9.0b	1998-12-21 10:56:39 +00:00
ripemd.h	RIPEMD160 shape-up. Major news are that it's operational on all platforms	1999-08-28 12:55:45 +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	Source code cleanups: Use void * rather than char * in lhash,	2000-01-30 22:20:28 +00:00
rmd_locl.h	Fix warnings.	1999-09-06 09:29:29 +00:00
rmd_one.c	MacOS updates.	1999-12-19 16:07:19 +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)