verdaccio/packages/utils/test/crypto-utils.spec.ts

import {aesDecrypt, aesEncrypt, convertPayloadToBase64} from '../src';

describe('test crypto utils', () => {
	describe('default encryption', () => {
		test('decrypt payload flow', () => {
			const payload = 'juan';
			const token = aesEncrypt(Buffer.from(payload), '12345').toString('base64');

			const data = aesDecrypt(convertPayloadToBase64(token), '12345').toString('utf8');

			expect(payload).toEqual(data);
		});
	});
});