AES-CMAC

AES CMAC implementation in typescript.

Install

npm i aes-cmac

Examples

NodeJS (CommonJS)

(async () => {
  const AesCmac = require('aes-cmac').AesCmac;

  const key = Buffer.from('2b7e151628aed2a6abf7158809cf4f3c', 'hex');
  const msg = Buffer.from('6bc1bee22e409f96e93d7e117393172a', 'hex');

  const aesCmac = new AesCmac(key);
  const result = Buffer.from(await aesCmac.calculate(msg));

  console.log(result.toString('hex'));
})();

NodeJS (ECMAScript modules)

import { AesCmac } from 'aes-cmac';

(async () => {
  const key = Buffer.from('2b7e151628aed2a6abf7158809cf4f3c', 'hex');
  const msg = Buffer.from('6bc1bee22e409f96e93d7e117393172a', 'hex');

  const aesCmac = new AesCmac(key);
  const result = Buffer.from(await aesCmac.calculate(msg));

  console.log(result.toString('hex'));
})();

References

• https://github.com/allan-stewart/node-aes-cmac
• https://tools.ietf.org/html/rfc4493