A Free, Easy-to-Use, Cross-Platform OpenPGP Crypto Tool.
Enigma Encryption Simulator in Java
Decrypt encryptions without knowing the key or cipher
AES Cipher, Base64 encoder, SHA calculator
Text encryption tool using Vigenère cipher
A program to en/decrypt texts that are only crackable using bruteforce
GUI wrapping GnuPG functionality provided by Bouncy Castle
Binary Conversion Calculator
SES brings back the uncrackable onetime pad, with a digital twist.
A tiny, fast encryption tool in C
ISC lets you encrypt & decrypt text and files of any type up to 4GB
Encrypt and decrypt text using AES 256 bit encryption
A program to generate random reciprocal bigram tables
Sending encrypted data through internet web applications.
JCryptor is an encrypting tool based on the Caesar-cipher.
Decrypt messages encrypted with a substitution cipher
Visual Cryptography and Bit-Plane Complexity Segmentation in Python