For full, incremental, compressed and encrypted backups or archives
Robust and flexible VPN network tunnelling
C++ cryptographic library (modern hash functions, ciphers, KDFs)
Open Source PKI solutions
[WARNING] Project has moved to http://github.com/Retroshare/Retroshare
A tiny, fast encryption tool in C
SES brings back the uncrackable onetime pad, with a digital twist.
ISC lets you encrypt & decrypt text and files of any type up to 4GB
A program to generate random reciprocal bigram tables
mod_gnutls apache module
Go to github.com/vlm/asn1c for the latest version.
Fast and Strong Data Encryption Algorithm
secure multiparty computation done right