Adam Ierymenko
|
c89cdcc3fd
|
Blech... moving on!
|
2013-10-20 15:54:32 -04:00 |
|
Adam Ierymenko
|
bad043729f
|
Yet another revision of this algo... yeesh... and update to supernode IDs. I think I am gonna go with this one. Seems memory-hard enough to me. I am probably procrastinating by obsessing over it.
|
2013-10-20 15:31:32 -04:00 |
|
Adam Ierymenko
|
3c5c3280ff
|
Fix an endian-non-neutrality bug in new hashcash identity algo.
|
2013-10-20 11:04:58 -04:00 |
|
Adam Ierymenko
|
8c9b73f67b
|
Make Salsa20 variable-round, allowing for Salsa20/12 to be used for Packet encrypt and decrypt. Profiling analysis found that Salsa20 encrypt was accounting for a nontrivial percentage of CPU time, so it makes sense to cut this load fundamentally. There are no published attacks against Salsa20/12, and DJB believes 20 rounds to be overkill. This should be more than enough for our needs. Obviously incorporating ASM Salsa20 is among the next steps for performance.
|
2013-10-18 17:39:48 -04:00 |
|
Adam Ierymenko
|
2fa2796f2a
|
Another tweak, hopefully final, to reduce variance on identity generation times.
|
2013-10-07 14:31:13 -04:00 |
|
Adam Ierymenko
|
343b7f44fc
|
Old algo for ID derivation was not in fact memory-hard since Salsa20 is seekable, so take two.
|
2013-10-07 12:48:27 -04:00 |
|
Adam Ierymenko
|
0c8614b9c6
|
Add a second arg to idtool generate to make generating both secret and public easier, add new supernode identities after generating them, fix known good and bad IDs in selftest.
|
2013-10-07 09:36:20 -04:00 |
|
Adam Ierymenko
|
300d26973a
|
Test vectors for all new crypto.
|
2013-09-15 10:41:52 -04:00 |
|
Adam Ierymenko
|
660f92b6a7
|
Add test vectors for ensuring identical C25519 operation across systems.
|
2013-09-14 13:51:08 -04:00 |
|