test_utils_httpmac.js

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/* Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/publicdomain/zero/1.0/ */

const { CryptoUtils } = ChromeUtils.importESModule(

  "resource://services-crypto/utils.sys.mjs"

);

add_test(function setup() {

  initTestLogging();

  run_next_test();

});

add_task(async function test_sha1() {

  _("Ensure HTTP MAC SHA1 generation works as expected.");

  let id = "vmo1txkttblmn51u2p3zk2xiy16hgvm5ok8qiv1yyi86ffjzy9zj0ez9x6wnvbx7";

  let key = "b8u1cc5iiio5o319og7hh8faf2gi5ym4aq0zwf112cv1287an65fudu5zj7zo7dz";

  let ts = 1329181221;

  let method = "GET";

  let nonce = "wGX71";

  let uri = CommonUtils.makeURI("http://10.250.2.176/alias/");

  let result = await CryptoUtils.computeHTTPMACSHA1(id, key, method, uri, {

ts,

    nonce,

});

  Assert.equal(btoa(result.mac), "jzh5chjQc2zFEvLbyHnPdX11Yck=");

  Assert.equal(

    result.getHeader(),

    'MAC id="vmo1txkttblmn51u2p3zk2xiy16hgvm5ok8qiv1yyi86ffjzy9zj0ez9x6wnvbx7", ' +

      'ts="1329181221", nonce="wGX71", mac="jzh5chjQc2zFEvLbyHnPdX11Yck="'

);

  let ext = "EXTRA DATA; foo,bar=1";

  result = await CryptoUtils.computeHTTPMACSHA1(id, key, method, uri, {

ts,

    nonce,

    ext,

});

  Assert.equal(btoa(result.mac), "bNf4Fnt5k6DnhmyipLPkuZroH68=");

  Assert.equal(

    result.getHeader(),

    'MAC id="vmo1txkttblmn51u2p3zk2xiy16hgvm5ok8qiv1yyi86ffjzy9zj0ez9x6wnvbx7", ' +

      'ts="1329181221", nonce="wGX71", mac="bNf4Fnt5k6DnhmyipLPkuZroH68=", ' +

      'ext="EXTRA DATA; foo,bar=1"'

);

});

add_task(async function test_nonce_length() {

  _("Ensure custom nonce lengths are honoured.");

  function get_mac(length) {

    let uri = CommonUtils.makeURI("http://example.com/");

    return CryptoUtils.computeHTTPMACSHA1("foo", "bar", "GET", uri, {

      nonce_bytes: length,

});

  let result = await get_mac(12);

  Assert.equal(12, atob(result.nonce).length);

  result = await get_mac(2);

  Assert.equal(2, atob(result.nonce).length);

  result = await get_mac(0);

  Assert.equal(8, atob(result.nonce).length);

  result = await get_mac(-1);

  Assert.equal(8, atob(result.nonce).length);

});