Extremely fast non-cryptographic hash algorithm
AWS Encryption SDK for C
Open source disk encryption with strong security for the Paranoid
Powerful webdav client and sync tools with client-side AES encryption
Open-source code that enables you to use Serpent in CBC mode
STROBE cryptographic protocol framework
A simple file encryption software that utilizes the AES-256 CBC
Open-source code that enables you to use AES in CBC mode
Encrypted volumes through command line
Bug-fix-only libev port of shadowsocks
NCrypted - simple file encryption software with GPU support
High Security Encrypting File System
SES brings back the uncrackable onetime pad, with a digital twist.
A free "on-the-fly" transparent disk encryption program for PC & PDAs.