A program to generate random reciprocal bigram tables
Very simple file encryptor (coder)
Fileprivacy easily encrypts your files
JCryptor is an encrypting tool based on the Caesar-cipher.
RetroShare binaries compiled for Raspberry Pi
Strong text encryption app with web-based decryptor.
One-time Pad Encryption
Scramble files to enhance security
Read this post: http://codijuana.blogspot.com/2013/10/case-2-alpha-pad
A simple example of polyalphabetic cipher in Java.
A Java application for transferring computer files in 5 letter groups
Java Stacked Crypto
Simple, lightweight, standalone command-line single file encryption.
A cryptocurrency like Bitcoin improved upon with reality binding.
Decrypt messages encrypted with a substitution cipher