test_certDB_export_pkcs12.js

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// -*- indent-tabs-mode: nil; js-indent-level: 2 -*-

// Any copyright is dedicated to the Public Domain.

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

"use strict";

// Tests exporting a certificate and key as a PKCS#12 blob and importing it

// again with a new password set.

do_get_profile();

const gCertDB = Cc["@mozilla.org/security/x509certdb;1"].getService(

  Ci.nsIX509CertDB

);

const PKCS12_FILE = "test_certDB_import/cert_from_windows.pfx";

const CERT_COMMON_NAME = "test_cert_from_windows";

const TEST_CERT_PASSWORD = "黒い";

function findCertByCommonName(commonName) {

  for (let cert of gCertDB.getCerts()) {

    if (cert.commonName == commonName) {

      return cert;

  return null;

function run_test() {

  // Import the certificate and key so we have something to export.

  let cert = findCertByCommonName(CERT_COMMON_NAME);

  equal(cert, null, "cert should not be found before import");

  let certFile = do_get_file(PKCS12_FILE);

  ok(certFile, `${PKCS12_FILE} should exist`);

  let errorCode = gCertDB.importPKCS12File(certFile, TEST_CERT_PASSWORD);

  equal(errorCode, Ci.nsIX509CertDB.Success, "cert should be imported");

  cert = findCertByCommonName(CERT_COMMON_NAME);

  notEqual(cert, null, "cert should be found now");

  // Export the certificate and key.

  let output = do_get_tempdir();

  output.append("output.p12");

  ok(!output.exists(), "output shouldn't exist before exporting PKCS12 file");

  errorCode = gCertDB.exportPKCS12File(output, [cert], TEST_CERT_PASSWORD);

  equal(errorCode, Ci.nsIX509CertDB.Success, "cert should be exported");

  ok(output.exists(), "output should exist after exporting PKCS12 file");

  // We should be able to import the exported blob again using the new password.

  errorCode = gCertDB.importPKCS12File(output, TEST_CERT_PASSWORD);

  equal(errorCode, Ci.nsIX509CertDB.Success, "cert should be imported");

  output.remove(false /* not a directory; recursive doesn't apply */);

  // Ideally there would be some way to confirm that this actually did anything.

  // Unfortunately, since deleting a certificate currently doesn't actually do

  // anything until the platform is restarted, we can't confirm that we

  // successfully re-imported the certificate.