VanitySearch is a Bitcoin address prefix lookup tool.
Solving the Satoshi Puzzle
binary encryption archiver
Decode various cryptocurrency addresses
irreversible encryption with time self-destruction
antigift is simple cross-platform, files & folders encryption tool
An advanced file manager with qss themes and iso and folder previews
SHA-256 Algorithm Implementation in C
A flat-file database program written in bash shell and awk scripts.
Leet is CCEx's software application for on-the-fly encryption (OTFE).
A small utility to encrypt files
A tiny, fast encryption tool in C
A family of FLEA-inspired CSPRNGs and Stream Ciphers
A family of small-state CSPRNGs and Stream Ciphers
SES brings back the uncrackable onetime pad, with a digital twist.
A program to generate random reciprocal bigram tables
A console-mode program that will keep all your passwords safe