Hi

I've written a GUI SHA-1 hashing utility for Linux that will not only hash a single file (or disk if ran using sudo\root) but you can select a directory and it will recursively hash it. I thought it might be a useful addition to the forensics blen of BackTrack?

http://sourceforge.net/projects/quickhash/

I've also written a (perhaps less useful) utility for parsing the headers of eCryptfs encrypted files.

http://sourceforge.net/projects/ecryptfs-p/