A standalone AES-KW (AES Key Wrap) implementation.
BSD-2-CLAUSE License
Authenticated encryption for streams and arbitrary large files using libsodium
A CPace PAKE implementation using libsodium.
Small portable AES128/192/256 in C
Deterministic/nonce-reuse resistant authenticated encryption scheme using XChaCha20, implemented ...
A C implementation of Spritz, a spongy RC4-like stream cipher and hash function.
An experimental authenticated cipher.
A minimalist implementation of AES algorithms in C
Arduino Library for AES Encryption (source based on avr-crypto-lib)
A fast AES-PRF based secure random-number generator