bitcoin/bitcoin — pull request #2886 by gavinandresen (2013-08-08 11:06:32+00:00)
Title: Make RPC password resistant to timing attacks

Fixes issue#2838; this is a tweaked version of pull#2845 that
should not leak the length of the password and is more generic,
in case we run into other situations where we need
timing-attack-resistant comparisons.