CryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in Swift

Open Source License Key Generation and Verification Tool written in Go

HMAC authentication for Rails and HTTP Clients

JSON Web Token library

Learn practical Mobile and API security techniques: API Key, Static and Dynamic HMAC, Dynamic Certificate Pinning, and Mobile App Attestation.

Protocol specification and Node library designed to make building APIs that use HMAC signatures simple

Library for HTTP request signing (JavaScript implementation)

Postman Pre-request script for HMAC Authentication with Kong

Fast Realization of HMAC based on SM3 Algorithm. Written in pure C and run in Linux environment, the HMAC calculation is basically maintained at the level of milliseconds, and the calculation rate is maintained at around 72MBps. The calculation delay can be ignored for processing messages below 10MB, and the calculation rate is the best for hund…

.NET Core cross platform password manager

Example of how to do HMAC-based Auth with Spring's WebClient

C++ library for SHA256 & SHA256-HMAC calculation.

🔑 A Java utility that form HTTP Authorization request header for API authentication

Implementation of a Software Defined Perimeter in Ryu SDN Framework

Signs and validates HTTP requests.

🔁 Antares Project Rest API Component. Design your application without focus to restfull api driven development. Just create standard Antares application, API layer will be transformed without any interference.

국군 야전 상황보고체계

Spring Boot Security HMAC Sample

Express middleware for creating APIs that implement hmac signatures

HMAC Signature Validation Middleware (e.g. for GitHub Webhooks)