Open Source H.264 Codec
Easy-to-use and powerful homomorphic encryption library
A cross-platform file change monitor with multiple backends
Zeek is a powerful network analysis framework
Namecoin full node + wallet based on the current Bitcoin Core codebase
Qtum Core Wallet
Open source disk encryption with strong security for the Paranoid
PHASH | post-quantum XOF hashing algorithm | C++20
Generic binary protocol library that prevents injection attacks
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Strong Email & Apache Log Analysis with Active Security Features
C++ cryptographic library (modern hash functions, ciphers, KDFs)
A library that provides cryptographic APIs that are easy and secure
Sampling exactly from the normal and exponential distributions
Advanced Network Packet Generator
Java SSH API
password safe / manager for linux and windows (and mac ?) via qt
Another encryption algorithm
Open Source Web Single Sign-On