ton-crypto

TON crypto

Cross-platform crypto primitives for building apps for TON blockchain. Uses native crypto available in NodeJS or in browser.

Features

• 🦺 Crypto primitives: SHA-256, SHA-512, PBKDF2-SHA-256, HMAC-SHA-512
• 🚀 Promise-based API
• 🏎 Built on top of Buffer (polifil required in browsers)
• 🍰 No reimplemented crypto

Install

yarn add ton-crypto buffer

Browser polifil

// Add before using library
require("buffer");

React Native

To make it work on react native some native modules are required: expo install expo-standard-web-crypto

import { polyfillWebCrypto } from 'expo-standard-web-crypto';
polyfillWebCrypto();

Hashing

All methods accept strings or Buffers as arguments.

import { sha256, sha512, pbkdf2_sha512, hmac_sha512 } from 'ton-crypto';
const hash1 = await sha256('hello-world');
const hash2 = await sha512(Buffer.from('hello-world', 'utf-8'));
const key = await pbkdf2_sha512('password', 'salt', 10000, 64);
const hmac = await hmac_sha512('hmac-key', 'data');

License

MIT