X25519 Packages

A WebCrypto Polyfill for NodeJS

Javascript implementation of Curve25519

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

The Sodium Cryptography Library

Curve25519 signatures

A WebCrypto Polyfill built on PKCS11

Isomorphic Cryptography Library for X25519 ECIES

Library for Ed25519 signing key pair into X25519/Curve25519 key pair suitable for Diffie-Hellman key exchange

High-level utilities that combine under simple interfaces complexity of the cryptographic layer used in Detox project

CLI utility to generate an x25519 keypair that is compatible for use with tweetnacl

ECDH-ES implementation for X25519 keys extension for the jose module

JavaScript port of soatok/dhole-cryptography from PHP

Mutually authenticating key agreement to establish shared secrets over an insecure channel.

Isomorphic Cryptography Library for X25519 ECIES

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

Pure JavaScript Ring Signatures

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

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

Convert Node.js KeyObject from Ed25519 (signing) to X25519 (DH)

A WebCrypto Polyfill built on PKCS11