Comment 1 for bug 919049

Thanks, Eric. The issue you brought up with $KEYBYTES seems to be valid. We're wanting to grab the key signature, not the key contents, so it would be a good idea to use another variable. It just so happens that $KEYBYTES and ECRYPTFS_SIG_SIZE_HEX work out to be the same value right now...

Dustin will have to address the second request of making the encryption alg and key size configurable.

Assigning this one to Dustin, since this is typically his area.