test_broken_fips.js

Enable keyboard shortcuts

// This Source Code Form is subject to the terms of the Mozilla Public

// License, v. 2.0. If a copy of the MPL was not distributed with this

// file, You can obtain one at http://mozilla.org/MPL/2.0/.

"use strict";

// Tests that if Firefox attempts and fails to load a PKCS#11 module DB that was

// in FIPS mode, Firefox can still make use of keys in the key database.

// secomd.db can be created via `certutil -N -d <dir>`. Putting it in FIPS mode

// involves running `modutil -fips true -dbdir <dir>`. key4.db is from

// test_sdr_preexisting/key4.db.

function run_test() {

  // Append a single quote and non-ASCII characters to the profile path.

  let profd = Services.env.get("XPCSHELL_TEST_PROFILE_DIR");

  let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile);

  file.initWithPath(profd);

  file.append("'÷1");

  Services.env.set("XPCSHELL_TEST_PROFILE_DIR", file.path);

  let profile = do_get_profile(); // must be called before initializing NSS

  Assert.ok(

    /[^\x20-\x7f]/.test(profile.path),

    "the profile path should contain a non-ASCII character"

);

  Services.fog.initializeFOG();

  let keyDBName = "key4.db";

  let keyDBFile = do_get_file(`test_broken_fips/${keyDBName}`);

  keyDBFile.copyTo(profile, keyDBName);

  let pkcs11modDBName = "pkcs11.txt";

  let pkcs11modDBFile = do_get_file(`test_broken_fips/${pkcs11modDBName}`);

  pkcs11modDBFile.copyTo(profile, pkcs11modDBName);

  // Initialize NSS.

  Cc["@mozilla.org/psm;1"].getService(Ci.nsINSSComponent);

  ok(!Glean.nss.initializationFallbacks.READ_ONLY.testGetValue());

  equal(Glean.nss.initializationFallbacks.RENAME_MODULE_DB.testGetValue(), 1);

ok(

    !Glean.nss.initializationFallbacks.RENAME_MODULE_DB_READ_ONLY.testGetValue()

);

  ok(!Glean.nss.initializationFallbacks.NO_DB_INIT.testGetValue());

  const fipsUtils = Cc["@mozilla.org/security/fipsutils;1"].getService(

    Ci.nsIFIPSUtils

);

  ok(!fipsUtils.isFIPSEnabled, "FIPS should not be enabled");

  let sdr = Cc["@mozilla.org/security/sdr;1"].getService(

    Ci.nsISecretDecoderRing

);

  const encrypted =

    "MDoEEPgAAAAAAAAAAAAAAAAAAAEwFAYIKoZIhvcNAwcECGeDHwVfyFqzBBAYvqMq/kDMsrARVNdC1C8d";

  const expectedResult = "password";

  let decrypted = sdr.decryptString(encrypted);

  equal(

    decrypted,

    expectedResult,

    "decrypted ciphertext should match expected plaintext"

);

  let pkcs11modDBFileFIPS = do_get_profile();

  pkcs11modDBFileFIPS.append(`${pkcs11modDBName}.fips`);

ok(

    pkcs11modDBFileFIPS.exists(),

    "backed-up PKCS#11 module db should now exist"

);