For full, incremental, compressed and encrypted backups or archives
Java Encryption Utility.
Use an rtl2832 USB dongle to generate random data for the linux kernel
SES brings back the uncrackable onetime pad, with a digital twist.
Python Based Brute Force Password Cracking Assistant By Clownsec
inKey - small & strong encryption utility (> 800 000 bit).
An encryption software using C# 4.0