Open-source code that enables you to use Serpent in CBC mode
Twinkle is an open-source text editor that encrypts your documents
For full, incremental, compressed and encrypted backups or archives
cross-platform, encryption application
Open source file encryption software
C++ cryptographic library (modern hash functions, ciphers, KDFs)
DIY Electronic Shelf Label Management System
Midbar is more than just an open source password vault!
KhadashPay is my attempt to build a payment system from scratch.
Encrypted volumes through command line
Cryptographic PRNG
Cryptography toolset
A free "on-the-fly" transparent disk encryption program for PC & PDAs.