Add m-esr52 at 52.6.0

1 files changed, 184 insertions, 0 deletions

diff --git a/security/manager/ssl/tests/unit/test_ocsp_stapling_expired.js b/security/manager/ssl/tests/unit/test_ocsp_stapling_expired.js
new file mode 100644
index 000000000..b49be85e7
--- /dev/null
+++ b/security/manager/ssl/tests/unit/test_ocsp_stapling_expired.js
@@ -0,0 +1,184 @@
+// -*- 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/.
+"use strict";
+
+// In which we connect to a number of domains (as faked by a server running
+// locally) with OCSP stapling enabled to determine that good things happen
+// and bad things don't, specifically with respect to various expired OCSP
+// responses (stapled and otherwise).
+
+var gCurrentOCSPResponse = null;
+var gOCSPRequestCount = 0;
+
+function add_ocsp_test(aHost, aExpectedResult, aOCSPResponseToServe,
+                       aExpectedRequestCount) {
+  add_connection_test(aHost, aExpectedResult,
+    function() {
+      clearOCSPCache();
+      clearSessionCache();
+      gCurrentOCSPResponse = aOCSPResponseToServe;
+      gOCSPRequestCount = 0;
+    },
+    function() {
+      equal(gOCSPRequestCount, aExpectedRequestCount,
+            "Should have made " + aExpectedRequestCount +
+            " fallback OCSP request" + (aExpectedRequestCount == 1 ? "" : "s"));
+    });
+}
+
+do_get_profile();
+Services.prefs.setBoolPref("security.ssl.enable_ocsp_stapling", true);
+Services.prefs.setIntPref("security.OCSP.enabled", 1);
+Services.prefs.setIntPref("security.pki.sha1_enforcement_level", 4);
+var args = [["good", "default-ee", "unused"],
+             ["expiredresponse", "default-ee", "unused"],
+             ["oldvalidperiod", "default-ee", "unused"],
+             ["revoked", "default-ee", "unused"],
+             ["unknown", "default-ee", "unused"],
+            ];
+var ocspResponses = generateOCSPResponses(args, "ocsp_certs");
+// Fresh response, certificate is good.
+var ocspResponseGood = ocspResponses[0];
+// Expired response, certificate is good.
+var expiredOCSPResponseGood = ocspResponses[1];
+// Fresh signature, old validity period, certificate is good.
+var oldValidityPeriodOCSPResponseGood = ocspResponses[2];
+// Fresh signature, certificate is revoked.
+var ocspResponseRevoked = ocspResponses[3];
+// Fresh signature, certificate is unknown.
+var ocspResponseUnknown = ocspResponses[4];
+
+// sometimes we expect a result without re-fetch
+var willNotRetry = 1;
+// but sometimes, since a bad response is in the cache, OCSP fetch will be
+// attempted for each validation - in practice, for these test certs, this
+// means 6 requests because various hash algorithm and key size combinations
+// are tried.
+var willRetry = 6;
+
+function run_test() {
+  let ocspResponder = new HttpServer();
+  ocspResponder.registerPrefixHandler("/", function(request, response) {
+    if (gCurrentOCSPResponse) {
+      response.setStatusLine(request.httpVersion, 200, "OK");
+      response.setHeader("Content-Type", "application/ocsp-response");
+      response.write(gCurrentOCSPResponse);
+    } else {
+      response.setStatusLine(request.httpVersion, 500, "Internal Server Error");
+      response.write("Internal Server Error");
+    }
+    gOCSPRequestCount++;
+  });
+  ocspResponder.start(8888);
+  add_tls_server_setup("OCSPStaplingServer", "ocsp_certs");
+
+  // In these tests, the OCSP stapling server gives us a stapled
+  // response based on the host name ("ocsp-stapling-expired" or
+  // "ocsp-stapling-expired-fresh-ca"). We then ensure that we're
+  // properly falling back to fetching revocation information.
+  // For ocsp-stapling-expired.example.com, the OCSP stapling server
+  // staples an expired OCSP response. The certificate has not expired.
+  // For ocsp-stapling-expired-fresh-ca.example.com, the OCSP stapling
+  // server staples an OCSP response with a recent signature but with an
+  // out-of-date validity period. The certificate has not expired.
+  add_ocsp_test("ocsp-stapling-expired.example.com", PRErrorCodeSuccess,
+                ocspResponseGood, willNotRetry);
+  add_ocsp_test("ocsp-stapling-expired-fresh-ca.example.com", PRErrorCodeSuccess,
+                ocspResponseGood, willNotRetry);
+  // if we can't fetch a more recent response when
+  // given an expired stapled response, we terminate the connection.
+  add_ocsp_test("ocsp-stapling-expired.example.com",
+                SEC_ERROR_OCSP_OLD_RESPONSE,
+                expiredOCSPResponseGood, willRetry);
+  add_ocsp_test("ocsp-stapling-expired-fresh-ca.example.com",
+                SEC_ERROR_OCSP_OLD_RESPONSE,
+                expiredOCSPResponseGood, willRetry);
+  add_ocsp_test("ocsp-stapling-expired.example.com",
+                SEC_ERROR_OCSP_OLD_RESPONSE,
+                oldValidityPeriodOCSPResponseGood, willRetry);
+  add_ocsp_test("ocsp-stapling-expired-fresh-ca.example.com",
+                SEC_ERROR_OCSP_OLD_RESPONSE,
+                oldValidityPeriodOCSPResponseGood, willRetry);
+  add_ocsp_test("ocsp-stapling-expired.example.com",
+                SEC_ERROR_OCSP_OLD_RESPONSE,
+                null, willNotRetry);
+  add_ocsp_test("ocsp-stapling-expired.example.com",
+                SEC_ERROR_OCSP_OLD_RESPONSE,
+                null, willNotRetry);
+  // Of course, if the newer response indicates Revoked or Unknown,
+  // that status must be returned.
+  add_ocsp_test("ocsp-stapling-expired.example.com",
+                SEC_ERROR_REVOKED_CERTIFICATE,
+                ocspResponseRevoked, willNotRetry);
+  add_ocsp_test("ocsp-stapling-expired-fresh-ca.example.com",
+                SEC_ERROR_REVOKED_CERTIFICATE,
+                ocspResponseRevoked, willNotRetry);
+  add_ocsp_test("ocsp-stapling-expired.example.com",
+                SEC_ERROR_OCSP_UNKNOWN_CERT,
+                ocspResponseUnknown, willRetry);
+  add_ocsp_test("ocsp-stapling-expired-fresh-ca.example.com",
+                SEC_ERROR_OCSP_UNKNOWN_CERT,
+                ocspResponseUnknown, willRetry);
+
+  // If the response is expired but indicates Revoked or Unknown and a
+  // newer status can't be fetched, the Revoked or Unknown status will
+  // be returned.
+  add_ocsp_test("ocsp-stapling-revoked-old.example.com",
+                SEC_ERROR_REVOKED_CERTIFICATE,
+                null, willNotRetry);
+  add_ocsp_test("ocsp-stapling-unknown-old.example.com",
+                SEC_ERROR_OCSP_UNKNOWN_CERT,
+                null, willNotRetry);
+  // If the response is expired but indicates Revoked or Unknown and
+  // a newer status can be fetched and successfully verified, this
+  // should result in a successful certificate verification.
+  add_ocsp_test("ocsp-stapling-revoked-old.example.com", PRErrorCodeSuccess,
+                ocspResponseGood, willNotRetry);
+  add_ocsp_test("ocsp-stapling-unknown-old.example.com", PRErrorCodeSuccess,
+                ocspResponseGood, willNotRetry);
+  // If a newer status can be fetched but it fails to verify, the
+  // Revoked or Unknown status of the expired stapled response
+  // should be returned.
+  add_ocsp_test("ocsp-stapling-revoked-old.example.com",
+                SEC_ERROR_REVOKED_CERTIFICATE,
+                expiredOCSPResponseGood, willRetry);
+  add_ocsp_test("ocsp-stapling-unknown-old.example.com",
+                SEC_ERROR_OCSP_UNKNOWN_CERT,
+                expiredOCSPResponseGood, willRetry);
+
+  // These tests are verifying that an valid but very old response
+  // is rejected as a valid stapled response, requiring a fetch
+  // from the ocsp responder.
+  add_ocsp_test("ocsp-stapling-ancient-valid.example.com", PRErrorCodeSuccess,
+                ocspResponseGood, willNotRetry);
+  add_ocsp_test("ocsp-stapling-ancient-valid.example.com",
+                SEC_ERROR_REVOKED_CERTIFICATE,
+                ocspResponseRevoked, willNotRetry);
+  add_ocsp_test("ocsp-stapling-ancient-valid.example.com",
+                SEC_ERROR_OCSP_UNKNOWN_CERT,
+                ocspResponseUnknown, willRetry);
+
+  add_test(function () { ocspResponder.stop(run_next_test); });
+  add_test(check_ocsp_stapling_telemetry);
+  run_next_test();
+}
+
+function check_ocsp_stapling_telemetry() {
+  let histogram = Cc["@mozilla.org/base/telemetry;1"]
+                    .getService(Ci.nsITelemetry)
+                    .getHistogramById("SSL_OCSP_STAPLING")
+                    .snapshot();
+  equal(histogram.counts[0], 0,
+        "Should have 0 connections for unused histogram bucket 0");
+  equal(histogram.counts[1], 0,
+        "Actual and expected connections with a good response should match");
+  equal(histogram.counts[2], 0,
+        "Actual and expected connections with no stapled response should match");
+  equal(histogram.counts[3], 21,
+        "Actual and expected connections with an expired response should match");
+  equal(histogram.counts[4], 0,
+        "Actual and expected connections with bad responses should match");
+  run_next_test();
+}