PHP secure communications library
A File Encryptor with many Options and Powerful Algorithms!
Single Packet Authorization, Port Knocking
Open-source code that enables you to use AES in CBC mode
C++ cryptographic library (modern hash functions, ciphers, KDFs)
BitCrypt is a free ultra-strong encryption that hides text in bitmaps.
Програма для шифрування файлів
A Hybrid Cryptosystem with Steganography DLL
Open Source API-centric PHP Micro-framework
Manage all your passwords in an encrypted database.
An advanced file binder which binds multiple file of any type
Cryptkeeper Secuirty tool