HMAC Packages

JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

A Node.js method to generate HTTP headers for CyberSource REST API requests, and validate Cybersource JWT tokens

JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

A WebCrypto Polyfill for NodeJS (blockcerts fork) - DO NOT USE IN PRODUCTION

JavaScript implementation of HMAC generation and verification for the browser.

simple no dependency HMAC generator

Library to apply HMAC to incoming payload

Decode, sign/resign or verify JSON Web Tokens (JWT). Works in majority of modern browsers, Node.js and other JavaScript runtimes.

Universal crypto implementation for Expo that works across all platforms including web

A fork of node-forge, that supports deterministic RSA key generation

A custom version of node-forge with selected algorithms.

Two-factor authentication for Node.js. One-time passcode generator (HOTP/TOTP) with support for Google Authenticator.

A hashing library for react-native

Lightning fast hash functions for browsers and Node.js using hand-tuned WebAssembly binaries (MD4, MD5, SHA-1, SHA-2, SHA-3, Keccak, BLAKE2, BLAKE3, PBKDF2, Argon2, bcrypt, scrypt, Adler-32, CRC32, CRC32C, RIPEMD-160, HMAC, xxHash, SM3, Whirlpool)