| Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1 | RIPEMD-160 |
| 2 | http://www.esat.kuleuven.ac.be/~bosselae/ripemd160.html |
| 3 | |
| 4 | This is my implementation of RIPEMD-160. The pentium assember is a little |
| 5 | off the pace since I only get 1050 cycles, while the best is 1013. |
| 6 | I have a few ideas for how to get another 20 or so cycles, but at |
| 7 | this point I will not bother right now. I believe the trick will be |
| 8 | to remove my 'copy X array onto stack' until inside the RIP1() finctions the |
| 9 | first time round. To do this I need another register and will only have one |
| 10 | temporary one. A bit tricky.... I can also cleanup the saving of the 5 words |
| 11 | after the first half of the calculation. I should read the origional |
| 12 | value, add then write. Currently I just save the new and read the origioal. |
| 13 | I then read both at the end. Bad. |
| 14 | |
| 15 | eric (20-Jan-1998) |