How weak is it smart to allow my GPG key passphrase to get? [more inside]
posted by ChasFile on Aug 8, 2008 - 8 answers

Help a PGP/GPG noob hold a key signing party. [more inside]
posted by zenja72 on May 26, 2008 - 12 answers

What is the point of using a salt when encrypting passwords in a web application? [more inside]
posted by chrismear on Aug 26, 2006 - 15 answers

What's the best way to encrypt an external hard disk? (Mac OS X) [more inside]
posted by dance on Apr 22, 2006 - 4 answers

Could the US government's efforts to scan the contents of everyone's email be overloaded by everyone routinely using encryption for every message? [more inside]
posted by pracowity on Dec 21, 2005 - 33 answers

Given a couple of encrypted hash strings, I need to identify the algorithm used to generate the hashes so that I can brute-force decrypt them. More inside.. [more inside]
posted by mrbill on Jun 16, 2004 - 16 answers