WebCrypto keys utilities

This library provides a set of functions for generating, importing, and exporting cryptographic keys and key pairs

• WebCrypto keys utilities
  • Key Features
  • Install
  • Usage
    • Algorithms

Key Features

• Import and export keys in different formats such as hex, raw, and jwk
• Algorithm Support: Ed25519, P-256, P-384, P-521, and X25519

Install

// deno add jsr:@maks11060/crypto
import {generateKeyPair} from '@maks11060/crypto'

// or
import {generateKeyPair} from 'jsr:@maks11060/crypto'

Usage

import {exportKey, generateKeyPair, importKey, importKeyPair} from '@maks11060/crypto'

const keys = await generateKeyPair('Ed25519')
keys.privateKey // CryptoKey
keys.publicKey // CryptoKey

// export key pair
const {privateKey, publicKey} = await exportKey('hex', keys)
console.log(privateKey) // e6cc65db53dcdce37d095c5bd792a5114e8ca575190979dfaea1afa6da1daef9
console.log(publicKey) // b504196a380c1dcb0526c88df4f947b8d8e32f3e7a5ac57d852f439fc4fc80bc

// export single key
const privateKey_2 = await exportKey('hex', keys.privateKey)
const publicKey_2 = await exportKey('hex', keys.publicKey)
console.log(privateKey_2) // e6cc65db53dcdce37d095c5bd792a5114e8ca575190979dfaea1afa6da1daef9
console.log(publicKey_2) // b504196a380c1dcb0526c88df4f947b8d8e32f3e7a5ac57d852f439fc4fc80bc

// import private key
await importKey('hex', {alg: 'Ed25519', publicKey, privateKey})

// import public key
await importKey('hex', {alg: 'Ed25519', publicKey})

// import key pair
await importKeyPair('hex', {alg: 'Ed25519', publicKey, privateKey})

Algorithms

1. Deno is not supported