Transport Layer Security (TLS)

1import http from 'k6/http';
2import { check } from 'k6';
3
4export const options = {
5  tlsCipherSuites: ['TLS_RSA_WITH_RC4_128_SHA', 'TLS_RSA_WITH_AES_128_GCM_SHA256'],
6  tlsVersion: {
7    min: 'ssl3.0',
8    max: 'tls1.2',
9  },
10};
11
12export default function () {
13  const res = http.get('https://sha256.badssl.com');
14  check(res, {
15    'is TLSv1.2': (r) => r.tls_version === http.TLS_1_2,
16    'is sha256 cipher suite': (r) => r.tls_cipher_suite === 'TLS_RSA_WITH_AES_128_GCM_SHA256',
17  });
18}