Nick Mathewson
d3de0b91fb
Check all crypto_rand return values for ntor.
2013-01-03 11:29:49 -05:00
Nick Mathewson
5f219ddd02
Use safe_mem_is_zero for checking curve25519 output for 0-ness
...
This should make the intent more explicit. Probably needless, though.
2013-01-03 11:29:48 -05:00
Nick Mathewson
c46ff3ec79
Add reference implementation for ntor, plus compatibility test
...
Before I started coding ntor in C, I did another one in Python.
Turns out, they interoperate just fine.
2013-01-03 11:29:48 -05:00
Nick Mathewson
839016ac79
ntor: Don't fail fast server-side on an unrecognized KEYID(B)
2013-01-03 11:29:48 -05:00
Nick Mathewson
cf4dd5fbcb
Implementat the ntor handshake
...
The ntor handshake--described in proposal 216 and in a paper by
Goldberg, Stebila, and Ustaoglu--gets us much better performance than
our current approach.
2013-01-02 14:10:49 -05:00
