A version of Midbar data vault adapted for the ESP32 CYD and WebFlash.
AVR based smartcard/token with ECC and RSA cryptography
A tiny, fast encryption tool in C
SES brings back the uncrackable onetime pad, with a digital twist.
A family of small-state CSPRNGs and Stream Ciphers
A family of FLEA-inspired CSPRNGs and Stream Ciphers
Lite Security Module: a daemon to handle PKCS11 Secure Boxes