Minimal HMAC-SHA256 implementation in C / C++

HMAC Secure Link module for NGINX.

Small portable HMAC in C

Diglol Crypto for Kotlin Multiplatform.

Cryptographic suite for Arduino (SHA, HMAC-SHA)

sha256, hmac with sha256 and pbkdf2 with hmac-sha256 in one header file

The Cryspen HACL Distribution

GTKCrypto allows you to easily encrypt, sign and compute hash of your data.

A suitable for C/C++ encryption and decryption library.

A simple vault for storing cookie secrets that can be used while generating and verifying a cookie during the DTLS handshake procedure (HelloVerifyRequest, RFC6347) (https://tools.ietf.org/html/rfc6347#section-4.2)

Implementation of GOST R 34.11-94, GOST R 34.11-2012 (STRIBOG-256/512), SHA, SHA2 hash functions and hash based algorithms: HMAC, PBKDF, SSHA.

Cryptography Library from DannyNiu/NJF.

[Feature complete] SHA-2-family hashing library

HMAC-SHA256 C library porting for Chez Scheme

[Feature complete] SHA-1 and SHA-0 hashing library

Encryption and decryption library based on boringssl

USB OTP Security System: A project combining the ESP32-S3 microcontroller, ATECC608A CryptoAuthentication device, Windows driver, and LibUSB for secure communication, OTP generation, and time synchronization. 🚀

SHA-2 and HMAC-SHA2 for the BastWAN

C++ wrapper for hmac signature from cryptonite cryptolibrary used by Privat Bank https://github.com/privat-it/cryptonite

MD5 & HMAC-MD5 algorithm implemented in C