4 commits

Author	SHA1	Message	Date
Nick Mathewson	0fa107a6aa	Update copyright dates to 2012; add a few missing copyright statements	2012-06-04 20:58:17 -04:00
Nick Mathewson	00ff80e0ae	Fixup whitespace issues from 3122 commit	2011-05-15 20:06:36 -04:00
Nick Mathewson	59f9097d5c	Hand-conversion and audit phase of memcmp transition ... Here I looked at the results of the automated conversion and cleaned them up as follows: If there was a tor_memcmp or tor_memeq that was in fact "safe"[*] I changed it to a fast_memcmp or fast_memeq. Otherwise if there was a tor_memcmp that could turn into a tor_memneq or tor_memeq, I converted it. This wants close attention. [*] I'm erring on the side of caution here, and leaving some things as tor_memcmp that could in my opinion use the data-dependent fast_memcmp variant.	2011-05-11 16:12:51 -04:00
Nick Mathewson	4b19730c82	Add a data-independent variant of memcmp and a d-i memeq function. ... The tor_memcmp code is by Robert Ransom, and the tor_memeq code is by me. Both incorporate some ideas from DJB's stuff.	2011-05-11 16:12:33 -04:00