tenfourfox/security/manager/ssl/tests/unit/test_cert_embedded_null.js
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

39 lines
1.7 KiB
JavaScript

// -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
// 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/.
// Tests that a certificate with a clever subject common name like
// 'www.bank1.com[NUL]www.bad-guy.com' (where [NUL] is a single byte with
// value 0) will not be treated as valid for www.bank1.com.
// Includes a similar test case but for the subject alternative name extension.
"use strict";
do_get_profile(); // must be called before getting nsIX509CertDB
const certdb = Cc["@mozilla.org/security/x509certdb;1"]
.getService(Ci.nsIX509CertDB);
function do_testcase(certname, checkCommonName) {
let cert = constructCertFromFile(`test_cert_embedded_null/${certname}.pem`);
// Where applicable, check that the testcase is meaningful (i.e. that the
// certificate's subject common name has an embedded NUL in it).
if (checkCommonName) {
equal(cert.commonName, "www.bank1.com\\00www.bad-guy.com",
"certificate subject common name should have an embedded NUL byte");
}
checkCertErrorGeneric(certdb, cert, SSL_ERROR_BAD_CERT_DOMAIN,
certificateUsageSSLServer, {}, "www.bank1.com");
checkCertErrorGeneric(certdb, cert, SSL_ERROR_BAD_CERT_DOMAIN,
certificateUsageSSLServer, {}, "www.bad-guy.com");
}
function run_test() {
addCertFromFile(certdb, "test_cert_embedded_null/ca.pem", "CTu,,");
do_testcase("embeddedNull", true);
do_testcase("embeddedNullSAN", false);
do_testcase("embeddedNullCNAndSAN", true);
do_testcase("embeddedNullSAN2", false);
}