FellowTraveler/Open-Transactions — pull request #144 by da2ce7 (2013-01-01 05:14:31+00:00)
Title: Hash Check Code Work

I don't know if this code _fixes_ anything... However, the hash-check should be invisible to all the outside code.

(every reference of the derive key function now checks for the hash-check, generates it (if possible), else will show a warning and continue without).