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Diffstat (limited to 'openssl/crypto/ripemd/README')
| -rw-r--r-- | openssl/crypto/ripemd/README | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/openssl/crypto/ripemd/README b/openssl/crypto/ripemd/README new file mode 100644 index 000000000..f1ffc8b13 --- /dev/null +++ b/openssl/crypto/ripemd/README @@ -0,0 +1,15 @@ +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 believe 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) |