Leet is CCEx's software application for on-the-fly encryption (OTFE).
Generates Latin squares and counts their transversals
MD5 Checksum Tool
IPsec / IKEv2-based VPN software for Linux.
Secure mail + Tor gateway
encapsulates secure crypto algorithms for easy use
Another C++ Hack
PKCS#11 logging proxy module
Secure login system for php frameworks, applications ansd sites
Smart Card/java card automated testing tool for algorithms.
Privacy, Security, no one will read your message again with this app
NCrypted - simple file encryption software with GPU support
CrococryptQuerl is a web-based file encryption & transfer tool
Fully decentralised secure p2p communication program
Easy to use GlobalPlatform tool (and a Java library)