Library for encoding ECDSA private keys to PEM, DER and raw hex formats
Crockford base-32 checksum encoding
High-performance synchronous SHA-1 implementation for JavaScript
A Node.js module to simplify using the built-in "crypto" module for AES256 encryption with random initialization vectors
Audited & minimal implementation of Starknet cryptography including Pedersen and Stark Curve
Create and parse crypto currency addresses and wallet import formats.
Serialized AES-GCM 256 encryption, decryption and key management in the browser & Node.js
Cross-Platform Utilities for Ardent Applications
Fastest JS implementation of BLS12-381. Auditable, secure, 0-dependency aggregated signatures & pairings
Node.js SDK for Evervault
A simple mapping between slip44 IDs and their network metadata.
Elliptic curve cryptography functions
Port of TweetNaCl cryptographic library to JavaScript
JS implementation of MuSig. 1-dependency MuSig key aggregation, tweaking, and signing.
Collection of Kadena cryptography utility functions
Implementation of secretbox and box from NaCl (Networking and Cryptography Library)
The world's easiest, smallest and powerful visitor identifier for browsers.
Port of TweetNaCl cryptographic library to TypeScript (and ES6)
Standalone cryptographic library. A minimalist port of cryptojs javascript library to node.js, that supports AES symmetric key cryptography. node-cryptojs-aes works great on frontend data masking and unmasking.
Shamir's threshold secret sharing scheme for JavaScript.
pbkdf2-sha256 is a PBDKF2 implementation using HMAC SHA256
Port of TweetNaCl cryptographic library to JavaScript
Cryptography resources for IOV projects
AWS SDK for JavaScript Payment Cryptography Data Client for Node.js, Browser and React Native
Tanker end-to-end encryption SDK for web applications
Fast "async" scrypt implementation in JavaScript.
AWS SDK for JavaScript Payment Cryptography Client for Node.js, Browser and React Native
BIP39 Mnemonics implemented for Bitcore.
Fastest JS implementation of BLS12-381. Auditable, secure, 0-dependency aggregated signatures & pairings
Elliptic curve cryptography, which uses keybase/bn for bignums
The Sodium Cryptography Library
Javascript implementations of Poly1305
Library for cryptographic keys and signing in atproto
This library contains all algorithm implementations like signature verification and protocol entries like address used in Waves.
General cryptographic functions for use with Klayr-related software
Fastest JS implementation of ed25519 & ristretto255. Auditable, high-security, 0-dependency pubkey, scalarmult & EDDSA
High-performance synchronous SHA-256 implementation for JavaScript
A library for generating and working with Ed25519 key pairs, for use with crypto-ld.
Generates a secure random string with a given length
Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures