Open-source projects tagged “cryptography”

A self-hosted, email-first dead man's switch that delivers end-to-end encrypted messages to your loved ones if you stop checking in.

Disk encryption software based on TrueCrypt 7.1a, with security enhancements, for encrypting drives, partitions and containers.

A portable, small-footprint C library implementing X.509 certificates and the TLS and DTLS protocols, suited to embedded systems.

A Rust CLI and library that automatically decodes or decrypts layered encodings and ciphers without a key, cipher name, or hints.