JSPM

ECC JS code based on JSBN

Audited & minimal JS implementation of elliptic curve cryptography

The Sodium cryptographic library compiled to pure JavaScript (raw library, no wrappers)

The Sodium cryptographic library compiled to pure JavaScript (wrappers)

Fastest 4KB JS implementation of secp256k1 ECDH & ECDSA signatures compliant with RFC6979

ASN.1 schema of `Elliptic Curve Private Key Structure` (RFC5915)

The Sodium cryptographic library compiled to pure JavaScript (raw library, no wrappers, sumo variant)

Javascript bindings for https://github.com/paritytech/bn (using asm.js)

The Sodium cryptographic library compiled to pure JavaScript (wrappers, sumo variant)

JavaScript Elliptic curve cryptography library, includes fix to browser.js so that encrypt/decrypt works

JS implementation of MuSig. 1-dependency MuSig key aggregation, tweaking, and signing.

Javascript bindings for https://github.com/paritytech/bn (using WASM)

JavaScript Elliptic curve cryptography library

Low-level cryptographic methods used in BitGo packages for the secp256k1 curve

Universal Module for Cryptographic Key Utilities in JavaScript, including PEM-JWK converters

JS crypto library

Low-level cryptographic methods used in BitGo packages for the secp256k1 curve

wrapper of Zenroom, a secure and small virtual machine for crypto language processing

Isomorphic Cryptography Library for X25519 ECIES

Fastest JS implementation of ed25519 & ristretto255. Auditable, high-security, 0-dependency pubkey, scalarmult & EDDSA

Elliptic curve cryptography library (NodeJS, Browser and Pure JS)

A fast, native, cryptographic engine for the web

Native node.js module for ECDH and ECDSA

Isomorphic cryptographic functions for browser and NodeJS.

Elliptic curve implementation in solidity; includes secp256r1

A WASM binding for eciesrs

2key-ratchet is an implementation of a Double Ratchet protocol and X3DH in TypeScript utilizing WebCrypto.

Ukrainian national EC cryptography (DSTU-4145) implementaion

Small and simple DataMatrix Library

Key generation utilities for cryptographic operations. QUANTUM ENCRYPTION FOLDER UPDATE!!! See its folder for all <3

Full Stanford Javascript Crypto Library

Alternative public key encryption

SM series cryptography in javascript implementation

Falcon and Ed25519 paired together as a single signing scheme

SM series cryptography in javascript implementation

Fastest 4KB JS implementation of secp256k1 ECDH & ECDSA signatures compliant with RFC6979

Create Self-signed CA certificate for development use and issue server or client certificates, generated using openssl

Tiny data-over-sound library

SPHINCS+ and Ed25519 paired together as a single signing scheme

The Sodium cryptographic library compiled to pure JavaScript (wrappers, sumo variant)

High performance multi-threaded PAR2 creation library

Dilithium and Ed25519 paired together as a single signing scheme

Isomorphic Cryptography Library for X25519 ECIES

A cryptographic engine for secure RSA and ECC operations in Rust and WebAssembly

Tiny data-over-sound library

ECIES implemented for Bitcore. fix to eos and easy to use

A CLI app to activate and manage ECC

Key generation utilities for cryptographic operations. YES I RENAMED IT OMG BASES AND PROTOCOLS!!! See its folder for all <3

An ultra lightweight (2 kbyte) pure JavaScript implimentation for the secp256k1 curve for node and browsers.

Rust implementation of read-solomon erasure-coding compiled to Web Assembly

A cryptographic library using native Node.js crypto functions & Go binaries for an all-in-one package for everything crypto.

The Sodium cryptographic library compiled to pure JavaScript (raw library, no wrappers, sumo variant)

A universal JavaScript ECC digital signature and key utility package for Antelope based blockchains.

basic elliptic curve math in javascript

Encryption module using elliptic curves (ECC) and AES-256-GCM for secure data encryption in CMMV and Node.js applications.

The Sodium cryptographic library compiled to pure JavaScript (raw library, no wrappers, sumo variant)

Fastest JS implementation of ed25519. Independently audited, high-security, 0-dependency EDDSA, X25519 ECDH, ristretto255 & scalarmult

The Sodium cryptographic library compiled to pure JavaScript (wrappers, sumo variant)

basic elliptic curve crypto for React Native

A Node.js elliptic curve and RSA crypto helper library.

Node.JS OpenSSL wrapper

A universal JavaScript Elliptic Curve Digital Signature Algorithm (ECDSA) for the Koblitz secp256k1 curve.

command line of creating Self-signed CA certificate for development use and issue server or client certificates, generated using openssl

The client library for GOWL.

At eva coop, we used to browserify and polyfill eosjs in order to sign transactions. Block.one also recently made their eosjs compatible with React-Native using the same method.

SM series cryptography in javascript implementation

JavaScript Elliptic curve cryptography library

Browser, Node, and bundler compatible release of @noble/secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures

Elliptic Curve arithmetic for up to 256-bit curves written in solidity

A powerful, simple, promise-based, secure postMessage library

S-MQTT NodeJS implementation"

Crypto Lib is a powerful intuitive cryptographic JavaScript library that encapsulates common algorithms, functions and provides an interface for low-level cryptographic operations.

secure-caesar cipher, is a symetric key cipher, based on caesar shift cipher. Enhanced with unicode support, custom padding, Scrypt key expander, elliptic curve support & power usage selection.

Read-through cached API client for the BCS-460/462 series of brewery automation controllers

[secp256k1](https://www.secg.org/sec2-v2.pdf), an elliptic curve that could be used for asymmetric encryption, ECDH key agreement protocol and deterministic ECDSA signature scheme from RFC6979.

Pure JavaScript Ring Signatures

JavaScript Elliptic curve cryptography library

Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures

Giselle cipher, is a symetric key cipher, based on the XOR, base conversion, Scrypt & One Time Pad algorithm.

TypeScript implementation of ed25519 & ristretto255 allowing BigInt and SHA dependency injection

PostGuard WebAssembly bindings for the browser

A universal JavaScript (Node.js, Deno.js and client) EOSIO (and Antelope) based digital signature package with key utilities.

A Javascript library for the IPFS HTTP API, with a layer of Crypto functions.

JS sdk for Proxy Re-encryption

key value interface with optional checksum

Tools and helpers for working with Elliptic curve cryptography (ECC)

Verifiable Random Function (VRF) library written in Solidity

crypto tiny

2key-ratchet is an implementation of a Double Ratchet protocol and X3DH in TypeScript utilizing WebCrypto.

A library to store and share documents securely with end to end encryption

JS crypto library

Client for S-MQTT server

Simple ECC cryptography with BIP 39 wordlist

Humble fork of the @noble/secp256k1 library by Paul Miller.

The Prism Chat Library for E2E, anonymous and decentralized communication built on libsodium.

The Sodium cryptographic library compiled to pure JavaScript (wrappers)

Elliptic curve implementation in solidity; includes secp256r1

Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures

Fastest JS implementation of ed25519. Independently audited, high-security, 0-dependency EDDSA, X25519 ECDH, ristretto255 & scalarmult

Better JavaScript Elliptic curve cryptography library

A WASM binding for ecies-ed25519

This is a type confirmation module

Crypto Server is a Fastify web server that exposes easy consumable REST APIs to perform low-level cryptographic operations. It is implemented using Node.js and relies on Crypto Lib.

ECIES encryption implementation for Node.js

SM series cryptography in javascript implementation

A protocol for encrypting and signing messages using Elliptical curve cryptography (ECC)

Javascript bindings for https://github.com/paritytech/bn (using asm.js)

encrypt and MAC complex json stuff using a field schema

A cryptographic engine for secure RSA and ECC operations in Rust and WebAssembly

The Sodium cryptographic library compiled to pure JavaScript (raw library, no wrappers)

The Sodium cryptographic library compiled to pure JavaScript (wrappers)

The Sodium cryptographic library compiled to pure JavaScript (wrappers, sumo variant)

JavaScript Elliptic curve cryptography library

JavaScript Elliptic curve cryptography library

JavaScript Elliptic curve cryptography library

The Sodium cryptographic library compiled to pure JavaScript (wrappers)

Elliptic curve cryptography library (NodeJS, Browser and Pure JS)

The Sodium cryptographic library compiled to pure JavaScript (raw library, no wrappers, sumo variant)

Tools and helpers for working with Elliptical curve cryptography (ECC)

Porting from http://www-cs-students.stanford.edu/~tjw/jsbn/LICENSE

JavaScript Elliptic curve cryptography library, includes fix to browser.js so that encrypt/decrypt works

Noble secp256k1. High-security, easily auditable, 0-dep, 1-file pubkey & ECDSA.

The Sodium cryptographic library compiled to pure JavaScript (raw library, no wrappers, sumo variant)

The Sodium cryptographic library compiled to pure JavaScript (raw library, no wrappers)

Elliptic curve cryptography library (NodeJS, Browser and Pure JS)

A wrapper around SJCL's ECC Implementation, that lets you password protect your ecc keys.

The Sodium cryptographic library compiled to pure JavaScript (wrappers)

The Sodium cryptographic library compiled to pure JavaScript (wrappers, sumo variant)

The Sodium cryptographic library compiled to pure JavaScript (wrappers)

SM series cryptography in javascript implementation

Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures

JavaScript Elliptic curve cryptography library

JavaScript Elliptic curve cryptography library

ECC JS code based on JSBN

The Sodium cryptographic library compiled to pure JavaScript (raw library, no wrappers)

A modern ECC REST and RPC client.

Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures

ecc encrypt

nodejs bindings for rust bch reed-solomon library https://crates.io/crates/reed-solomon

Noble ed25519 & ristretto255. High-security, easily auditable, 0-dep, 1-file pubkey, scalarmult & EDDSA.

Isomorphic Cryptography Library for X25519 ECIES

JavaScript Elliptic curve cryptography library

ecc custom experimental library

JS sdk for Proxy Re-encryption

JavaScript Elliptic curve cryptography library, includes fix to browser.js so that encrypt/decrypt works

Isomorphic Cryptography Library for X25519 ECIES

JS sdk for Proxy Re-encryption

JavaScript Elliptic curve cryptography library