Gc,
For passwords the use of http://www.postgresql.org/docs/8.4/interactive/pgcrypto.htmlis advised.
But what about GPU cracking?Is crypt-bf/8 strong enough?
cf bcrypt in php:http://stackoverflow.com/questions/6791126/how-is-bcrypt-more-future-proof-than-increasing-the-number-of-sha-iterations
mvg,Wim