freebsd-dev

History

Simon L. B. Nielsen 5471f83ea7 Vendor import of OpenSSL 0.9.8e.		2007-03-15 20:03:30 +00:00
..
asm	Initial import of OpenSSL 0.9.5a	2000-04-13 06:33:22 +00:00
Makefile	Vendor import of OpenSSL 0.9.8b	2006-07-29 19:10:21 +00:00
README	Initial import of OpenSSL 0.9.4, sans IDEA and RSA code for patent	2000-01-10 06:22:05 +00:00
ripemd.h	Vendor import of OpenSSL 0.9.8e.	2007-03-15 20:03:30 +00:00
rmd160.c	Vendor import of OpenSSL 0.9.7a.	2003-02-19 23:17:42 +00:00
rmd_dgst.c	Vendor import of OpenSSL 0.9.8e.	2007-03-15 20:03:30 +00:00
rmd_locl.h	Vendor import of OpenSSL 0.9.8b	2006-07-29 19:10:21 +00:00
rmd_one.c	Vendor import of OpenSSL 0.9.8b	2006-07-29 19:10:21 +00:00
rmdconst.h	Initial import of OpenSSL 0.9.4, sans IDEA and RSA code for patent	2000-01-10 06:22:05 +00:00
rmdtest.c	Vendor import of OpenSSL 0.9.8b	2006-07-29 19:10:21 +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)