diff options
Diffstat (limited to 'security/manager/ssl/tests/unit/test_cert_eku.js')
| -rw-r--r-- | security/manager/ssl/tests/unit/test_cert_eku.js | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/security/manager/ssl/tests/unit/test_cert_eku.js b/security/manager/ssl/tests/unit/test_cert_eku.js new file mode 100644 index 0000000000..de1d5fcbfe --- /dev/null +++ b/security/manager/ssl/tests/unit/test_cert_eku.js @@ -0,0 +1,189 @@ +// -*- 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 the extended key usage extension is properly processed by the +// platform when verifying certificates. There are already comprehensive tests +// in mozilla::pkix itself, but these tests serve as integration tests to ensure +// that the cases we're particularly concerned about are correctly handled. + +"use strict"; + +do_get_profile(); // must be called before getting nsIX509CertDB +const certdb = Cc["@mozilla.org/security/x509certdb;1"].getService( + Ci.nsIX509CertDB +); + +function certFromFile(certName) { + return constructCertFromFile(`test_cert_eku/${certName}.pem`); +} + +function loadCertWithTrust(certName, trustString) { + addCertFromFile(certdb, `test_cert_eku/${certName}.pem`, trustString); +} + +function checkEndEntity(cert, expectedResult) { + return checkCertErrorGeneric( + certdb, + cert, + expectedResult, + certificateUsageSSLServer + ); +} + +function checkCertOn25August2016(cert, expectedResult) { + // (new Date("2016-08-25T00:00:00Z")).getTime() / 1000 + const VALIDATION_TIME = 1472083200; + return checkCertErrorGenericAtTime( + certdb, + cert, + expectedResult, + certificateUsageSSLServer, + VALIDATION_TIME + ); +} + +add_task(async function () { + registerCleanupFunction(() => { + Services.prefs.clearUserPref("privacy.reduceTimerPrecision"); + }); + Services.prefs.setBoolPref("privacy.reduceTimerPrecision", false); + + loadCertWithTrust("ca", "CTu,,"); + // end-entity has id-kp-serverAuth => success + await checkEndEntity(certFromFile("ee-SA"), PRErrorCodeSuccess); + // end-entity has id-kp-serverAuth => success + await checkEndEntity(certFromFile("ee-SA-CA"), PRErrorCodeSuccess); + // end-entity has extended key usage, but id-kp-serverAuth is not present => + // failure + await checkEndEntity(certFromFile("ee-CA"), SEC_ERROR_INADEQUATE_CERT_TYPE); + // end-entity has id-kp-serverAuth => success + await checkEndEntity(certFromFile("ee-SA-nsSGC"), PRErrorCodeSuccess); + + // end-entity has extended key usage, but id-kp-serverAuth is not present => + // failure (in particular, Netscape Server Gated Crypto (also known as + // Netscape Step Up) is not an acceptable substitute for end-entity + // certificates). + // Verify this for all Netscape Step Up policy configurations. + // 0 = "always accept nsSGC in place of serverAuth for CA certificates" + Services.prefs.setIntPref("security.pki.netscape_step_up_policy", 0); + await checkEndEntity( + certFromFile("ee-nsSGC"), + SEC_ERROR_INADEQUATE_CERT_TYPE + ); + // 1 = "accept nsSGC before 23 August 2016" + Services.prefs.setIntPref("security.pki.netscape_step_up_policy", 1); + await checkEndEntity( + certFromFile("ee-nsSGC"), + SEC_ERROR_INADEQUATE_CERT_TYPE + ); + // 2 = "accept nsSGC before 23 August 2015" + Services.prefs.setIntPref("security.pki.netscape_step_up_policy", 2); + await checkEndEntity( + certFromFile("ee-nsSGC"), + SEC_ERROR_INADEQUATE_CERT_TYPE + ); + // 3 = "never accept nsSGC" + Services.prefs.setIntPref("security.pki.netscape_step_up_policy", 3); + await checkEndEntity( + certFromFile("ee-nsSGC"), + SEC_ERROR_INADEQUATE_CERT_TYPE + ); + + // end-entity has id-kp-OCSPSigning, which is not acceptable for end-entity + // certificates being verified as TLS server certificates => failure + await checkEndEntity( + certFromFile("ee-SA-OCSP"), + SEC_ERROR_INADEQUATE_CERT_TYPE + ); + + // intermediate has id-kp-serverAuth => success + loadCertWithTrust("int-SA", ",,"); + await checkEndEntity(certFromFile("ee-int-SA"), PRErrorCodeSuccess); + // intermediate has id-kp-serverAuth => success + loadCertWithTrust("int-SA-CA", ",,"); + await checkEndEntity(certFromFile("ee-int-SA-CA"), PRErrorCodeSuccess); + // intermediate has extended key usage, but id-kp-serverAuth is not present + // => failure + loadCertWithTrust("int-CA", ",,"); + await checkEndEntity( + certFromFile("ee-int-CA"), + SEC_ERROR_INADEQUATE_CERT_TYPE + ); + // intermediate has id-kp-serverAuth => success + loadCertWithTrust("int-SA-nsSGC", ",,"); + await checkEndEntity(certFromFile("ee-int-SA-nsSGC"), PRErrorCodeSuccess); + + // Intermediate has Netscape Server Gated Crypto. Success will depend on the + // Netscape Step Up policy configuration and the notBefore property of the + // intermediate. + loadCertWithTrust("int-nsSGC-recent", ",,"); + loadCertWithTrust("int-nsSGC-old", ",,"); + loadCertWithTrust("int-nsSGC-older", ",,"); + // 0 = "always accept nsSGC in place of serverAuth for CA certificates" + Services.prefs.setIntPref("security.pki.netscape_step_up_policy", 0); + info("Netscape Step Up policy: always accept"); + await checkCertOn25August2016( + certFromFile("ee-int-nsSGC-recent"), + PRErrorCodeSuccess + ); + await checkCertOn25August2016( + certFromFile("ee-int-nsSGC-old"), + PRErrorCodeSuccess + ); + await checkCertOn25August2016( + certFromFile("ee-int-nsSGC-older"), + PRErrorCodeSuccess + ); + // 1 = "accept nsSGC before 23 August 2016" + info("Netscape Step Up policy: accept before 23 August 2016"); + Services.prefs.setIntPref("security.pki.netscape_step_up_policy", 1); + await checkCertOn25August2016( + certFromFile("ee-int-nsSGC-recent"), + SEC_ERROR_INADEQUATE_CERT_TYPE + ); + await checkCertOn25August2016( + certFromFile("ee-int-nsSGC-old"), + PRErrorCodeSuccess + ); + await checkCertOn25August2016( + certFromFile("ee-int-nsSGC-older"), + PRErrorCodeSuccess + ); + // 2 = "accept nsSGC before 23 August 2015" + info("Netscape Step Up policy: accept before 23 August 2015"); + Services.prefs.setIntPref("security.pki.netscape_step_up_policy", 2); + await checkCertOn25August2016( + certFromFile("ee-int-nsSGC-recent"), + SEC_ERROR_INADEQUATE_CERT_TYPE + ); + await checkCertOn25August2016( + certFromFile("ee-int-nsSGC-old"), + SEC_ERROR_INADEQUATE_CERT_TYPE + ); + await checkCertOn25August2016( + certFromFile("ee-int-nsSGC-older"), + PRErrorCodeSuccess + ); + // 3 = "never accept nsSGC" + info("Netscape Step Up policy: never accept"); + Services.prefs.setIntPref("security.pki.netscape_step_up_policy", 3); + await checkCertOn25August2016( + certFromFile("ee-int-nsSGC-recent"), + SEC_ERROR_INADEQUATE_CERT_TYPE + ); + await checkCertOn25August2016( + certFromFile("ee-int-nsSGC-old"), + SEC_ERROR_INADEQUATE_CERT_TYPE + ); + await checkCertOn25August2016( + certFromFile("ee-int-nsSGC-older"), + SEC_ERROR_INADEQUATE_CERT_TYPE + ); + + // intermediate has id-kp-OCSPSigning, which is acceptable for CA + // certificates => success + loadCertWithTrust("int-SA-OCSP", ",,"); + await checkEndEntity(certFromFile("ee-int-SA-OCSP"), PRErrorCodeSuccess); +}); |