Mkpass - Command line Secure Password Generator
Protect and Obfuscate Encode PHP File From reading ( Opensource )
A family of FLEA-inspired CSPRNGs and Stream Ciphers
A minimal CSPRNG reflecting the Zen of cipher design
A family of small-state CSPRNGs and Stream Ciphers
SES brings back the uncrackable onetime pad, with a digital twist.
ISC lets you encrypt & decrypt text and files of any type up to 4GB
Replace text with POS equivalent text, in a reversible fashion.