HMAC

Helper for HMAC.

Constructor

function constructor(hash: SHAHash): this;

Parameters

• hash

Methods

• generateKeyPair()
• sign()
• verify()

Example

import { HMAC } from "oslo/crypto";

const hs256 = new HMAC("SHA-256");

const secretKey = await hs256.generateKeyPair();
const data = new TextEncoder().encode("hello, world");

const signature = await hs256.sign(secretKey, data);

const validSignature = await hs256.verify(secretKey, signature, data);