MSR JavaScript Cryptography Library

IOTA JavaScript Cryptography Library

JavaScript cryptography library providing hashing, HMAC, PBKDF2, AES encryption, and encoding utilities

MSR JavaScript Cryptography Library

Audited & minimal 0-dependency JS implementation of SHA, RIPEMD, BLAKE, HMAC, HKDF, PBKDF & Scrypt

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

Audited & minimal JS implementation of elliptic curve cryptography

EC cryptography

Javascript cryptography package based on Illuminate/Encryption from Laravel

All the cryptographic primitives used in Ethereum.

Audited & minimal JS implementation of Salsa20, ChaCha and AES

A WebCrypto Polyfill for NodeJS

A stateless lightweight JavaScript cryptography toolkit for the TRAC Network. It provides primitives (Ed25519, BIP-39 mnemonics, bech32m addresses) and simple helpers for signing, address encoding/decoding, nonces, hashing, and transaction assembly.

Cryptography provider implementation based on Stanford JavaScript Cryptography Library.

Arbitrary precision modular arithmetic, cryptographically secure random numbers and strong probable prime generation/testing. It works in modern browsers, Angular, React, Node.js, etc. since it uses the native JS implementation of BigInt

Fastest 5KB JS implementation of secp256k1 ECDH & ECDSA signatures compliant with RFC6979

Fastest 5KB JS implementation of ed25519 EDDSA signatures compliant with RFC8032, FIPS 186-5 & ZIP215

Some common functions for modular arithmetic using native JS implementation of BigInt

Auditable & minimal JS implementation of post-quantum cryptography: FIPS 203, 204, 205, Falcon

An implementation of the Paillier cryptosystem using native JS (ECMA 2020) implementation of BigInt