Extremely fast non-cryptographic hash algorithm
57 Hash Functions In One Program, plus each with HMAC or KMAC
Encrypted volumes through command line
One-time-pad encryption using a virtual pad
Collision tests for third-party hash functions implementations.
sha3sum - A demonstration of the Keccak permutation.
Open source 8 bit random number generator
SES brings back the uncrackable onetime pad, with a digital twist.
A tiny, fast encryption tool in C
Free fast implementation of tiger and the TTH algorithms
A free "on-the-fly" transparent disk encryption program for PC & PDAs.