crypto-hash/browser.js

Tiny hashing module that uses the native crypto API in Node.js and the browser

import {bufferToHex, toArrayBuffer} from './utilities.js';

const create = algorithm => async (buffer, {outputFormat = 'hex'} = {}) => {
	const data = toArrayBuffer(buffer);
	const hash = await globalThis.crypto.subtle.digest(algorithm, data);
	return outputFormat === 'hex' ? bufferToHex(hash) : hash;
};

export const sha1 = create('SHA-1');
export const sha256 = create('SHA-256');
export const sha384 = create('SHA-384');
export const sha512 = create('SHA-512');