Add m-esr52 at 52.6.0

1 files changed, 337 insertions, 0 deletions

diff --git a/security/manager/ssl/tests/gtest/OCSPCacheTest.cpp b/security/manager/ssl/tests/gtest/OCSPCacheTest.cpp
new file mode 100644
index 000000000..2b7dc946c
--- /dev/null
+++ b/security/manager/ssl/tests/gtest/OCSPCacheTest.cpp
@@ -0,0 +1,337 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#include "CertVerifier.h"
+#include "OCSPCache.h"
+#include "gtest/gtest.h"
+#include "mozilla/BasePrincipal.h"
+#include "mozilla/Casting.h"
+#include "mozilla/Sprintf.h"
+#include "nss.h"
+#include "pkix/pkixtypes.h"
+#include "pkixtestutil.h"
+#include "prerr.h"
+#include "secerr.h"
+
+using namespace mozilla::pkix;
+using namespace mozilla::pkix::test;
+
+using mozilla::NeckoOriginAttributes;
+
+template <size_t N>
+inline Input
+LiteralInput(const char(&valueString)[N])
+{
+  // Ideally we would use mozilla::BitwiseCast() here rather than
+  // reinterpret_cast for better type checking, but the |N - 1| part trips
+  // static asserts.
+  return Input(reinterpret_cast<const uint8_t(&)[N - 1]>(valueString));
+}
+
+const int MaxCacheEntries = 1024;
+
+class psm_OCSPCacheTest : public ::testing::Test
+{
+protected:
+  psm_OCSPCacheTest() : now(Now()) { }
+
+  static void SetUpTestCase()
+  {
+    NSS_NoDB_Init(nullptr);
+  }
+
+  const Time now;
+  mozilla::psm::OCSPCache cache;
+};
+
+static void
+PutAndGet(mozilla::psm::OCSPCache& cache, const CertID& certID, Result result,
+          Time time,
+          const NeckoOriginAttributes& originAttributes = NeckoOriginAttributes())
+{
+  // The first time is thisUpdate. The second is validUntil.
+  // The caller is expecting the validUntil returned with Get
+  // to be equal to the passed-in time. Since these values will
+  // be different in practice, make thisUpdate less than validUntil.
+  Time thisUpdate(time);
+  ASSERT_EQ(Success, thisUpdate.SubtractSeconds(10));
+  Result rv = cache.Put(certID, originAttributes, result, thisUpdate, time);
+  ASSERT_TRUE(rv == Success);
+  Result resultOut;
+  Time timeOut(Time::uninitialized);
+  ASSERT_TRUE(cache.Get(certID, originAttributes, resultOut, timeOut));
+  ASSERT_EQ(result, resultOut);
+  ASSERT_EQ(time, timeOut);
+}
+
+Input fakeIssuer1(LiteralInput("CN=issuer1"));
+Input fakeKey000(LiteralInput("key000"));
+Input fakeKey001(LiteralInput("key001"));
+Input fakeSerial0000(LiteralInput("0000"));
+
+TEST_F(psm_OCSPCacheTest, TestPutAndGet)
+{
+  Input fakeSerial000(LiteralInput("000"));
+  Input fakeSerial001(LiteralInput("001"));
+
+  SCOPED_TRACE("");
+  PutAndGet(cache, CertID(fakeIssuer1, fakeKey000, fakeSerial001),
+            Success, now);
+  Result resultOut;
+  Time timeOut(Time::uninitialized);
+  ASSERT_FALSE(cache.Get(CertID(fakeIssuer1, fakeKey001, fakeSerial000),
+                         NeckoOriginAttributes(), resultOut, timeOut));
+}
+
+TEST_F(psm_OCSPCacheTest, TestVariousGets)
+{
+  SCOPED_TRACE("");
+  for (int i = 0; i < MaxCacheEntries; i++) {
+    uint8_t serialBuf[8];
+    snprintf(mozilla::BitwiseCast<char*, uint8_t*>(serialBuf), sizeof(serialBuf),
+             "%04d", i);
+    Input fakeSerial;
+    ASSERT_EQ(Success, fakeSerial.Init(serialBuf, 4));
+    Time timeIn(now);
+    ASSERT_EQ(Success, timeIn.AddSeconds(i));
+    PutAndGet(cache, CertID(fakeIssuer1, fakeKey000, fakeSerial),
+              Success, timeIn);
+  }
+
+  Time timeIn(now);
+  Result resultOut;
+  Time timeOut(Time::uninitialized);
+
+  // This will be at the end of the list in the cache
+  CertID cert0000(fakeIssuer1, fakeKey000, fakeSerial0000);
+  ASSERT_TRUE(cache.Get(cert0000, NeckoOriginAttributes(), resultOut, timeOut));
+  ASSERT_EQ(Success, resultOut);
+  ASSERT_EQ(timeIn, timeOut);
+  // Once we access it, it goes to the front
+  ASSERT_TRUE(cache.Get(cert0000, NeckoOriginAttributes(), resultOut, timeOut));
+  ASSERT_EQ(Success, resultOut);
+  ASSERT_EQ(timeIn, timeOut);
+
+  // This will be in the middle
+  Time timeInPlus512(now);
+  ASSERT_EQ(Success, timeInPlus512.AddSeconds(512));
+
+  static const Input fakeSerial0512(LiteralInput("0512"));
+  CertID cert0512(fakeIssuer1, fakeKey000, fakeSerial0512);
+  ASSERT_TRUE(cache.Get(cert0512, NeckoOriginAttributes(), resultOut, timeOut));
+  ASSERT_EQ(Success, resultOut);
+  ASSERT_EQ(timeInPlus512, timeOut);
+  ASSERT_TRUE(cache.Get(cert0512, NeckoOriginAttributes(), resultOut, timeOut));
+  ASSERT_EQ(Success, resultOut);
+  ASSERT_EQ(timeInPlus512, timeOut);
+
+  // We've never seen this certificate
+  static const Input fakeSerial1111(LiteralInput("1111"));
+  ASSERT_FALSE(cache.Get(CertID(fakeIssuer1, fakeKey000, fakeSerial1111),
+                         NeckoOriginAttributes(), resultOut, timeOut));
+}
+
+TEST_F(psm_OCSPCacheTest, TestEviction)
+{
+  SCOPED_TRACE("");
+  // By putting more distinct entries in the cache than it can hold,
+  // we cause the least recently used entry to be evicted.
+  for (int i = 0; i < MaxCacheEntries + 1; i++) {
+    uint8_t serialBuf[8];
+    snprintf(mozilla::BitwiseCast<char*, uint8_t*>(serialBuf), sizeof(serialBuf),
+             "%04d", i);
+    Input fakeSerial;
+    ASSERT_EQ(Success, fakeSerial.Init(serialBuf, 4));
+    Time timeIn(now);
+    ASSERT_EQ(Success, timeIn.AddSeconds(i));
+    PutAndGet(cache, CertID(fakeIssuer1, fakeKey000, fakeSerial),
+              Success, timeIn);
+  }
+
+  Result resultOut;
+  Time timeOut(Time::uninitialized);
+  ASSERT_FALSE(cache.Get(CertID(fakeIssuer1, fakeKey001, fakeSerial0000),
+                         NeckoOriginAttributes(), resultOut, timeOut));
+}
+
+TEST_F(psm_OCSPCacheTest, TestNoEvictionForRevokedResponses)
+{
+  SCOPED_TRACE("");
+  CertID notEvicted(fakeIssuer1, fakeKey000, fakeSerial0000);
+  Time timeIn(now);
+  PutAndGet(cache, notEvicted, Result::ERROR_REVOKED_CERTIFICATE, timeIn);
+  // By putting more distinct entries in the cache than it can hold,
+  // we cause the least recently used entry that isn't revoked to be evicted.
+  for (int i = 1; i < MaxCacheEntries + 1; i++) {
+    uint8_t serialBuf[8];
+    snprintf(mozilla::BitwiseCast<char*, uint8_t*>(serialBuf), sizeof(serialBuf),
+             "%04d", i);
+    Input fakeSerial;
+    ASSERT_EQ(Success, fakeSerial.Init(serialBuf, 4));
+    Time timeIn(now);
+    ASSERT_EQ(Success, timeIn.AddSeconds(i));
+    PutAndGet(cache, CertID(fakeIssuer1, fakeKey000, fakeSerial),
+              Success, timeIn);
+  }
+  Result resultOut;
+  Time timeOut(Time::uninitialized);
+  ASSERT_TRUE(cache.Get(notEvicted, NeckoOriginAttributes(), resultOut, timeOut));
+  ASSERT_EQ(Result::ERROR_REVOKED_CERTIFICATE, resultOut);
+  ASSERT_EQ(timeIn, timeOut);
+
+  Input fakeSerial0001(LiteralInput("0001"));
+  CertID evicted(fakeIssuer1, fakeKey000, fakeSerial0001);
+  ASSERT_FALSE(cache.Get(evicted, NeckoOriginAttributes(), resultOut, timeOut));
+}
+
+TEST_F(psm_OCSPCacheTest, TestEverythingIsRevoked)
+{
+  SCOPED_TRACE("");
+  Time timeIn(now);
+  // Fill up the cache with revoked responses.
+  for (int i = 0; i < MaxCacheEntries; i++) {
+    uint8_t serialBuf[8];
+    snprintf(mozilla::BitwiseCast<char*, uint8_t*>(serialBuf), sizeof(serialBuf),
+             "%04d", i);
+    Input fakeSerial;
+    ASSERT_EQ(Success, fakeSerial.Init(serialBuf, 4));
+    Time timeIn(now);
+    ASSERT_EQ(Success, timeIn.AddSeconds(i));
+    PutAndGet(cache, CertID(fakeIssuer1, fakeKey000, fakeSerial),
+              Result::ERROR_REVOKED_CERTIFICATE, timeIn);
+  }
+  static const Input fakeSerial1025(LiteralInput("1025"));
+  CertID good(fakeIssuer1, fakeKey000, fakeSerial1025);
+  // This will "succeed", allowing verification to continue. However,
+  // nothing was actually put in the cache.
+  Time timeInPlus1025(timeIn);
+  ASSERT_EQ(Success, timeInPlus1025.AddSeconds(1025));
+  Time timeInPlus1025Minus50(timeInPlus1025);
+  ASSERT_EQ(Success, timeInPlus1025Minus50.SubtractSeconds(50));
+  Result result = cache.Put(good, NeckoOriginAttributes(), Success, timeInPlus1025Minus50,
+                            timeInPlus1025);
+  ASSERT_EQ(Success, result);
+  Result resultOut;
+  Time timeOut(Time::uninitialized);
+  ASSERT_FALSE(cache.Get(good, NeckoOriginAttributes(), resultOut, timeOut));
+
+  static const Input fakeSerial1026(LiteralInput("1026"));
+  CertID revoked(fakeIssuer1, fakeKey000, fakeSerial1026);
+  // This will fail, causing verification to fail.
+  Time timeInPlus1026(timeIn);
+  ASSERT_EQ(Success, timeInPlus1026.AddSeconds(1026));
+  Time timeInPlus1026Minus50(timeInPlus1026);
+  ASSERT_EQ(Success, timeInPlus1026Minus50.SubtractSeconds(50));
+  result = cache.Put(revoked, NeckoOriginAttributes(), Result::ERROR_REVOKED_CERTIFICATE,
+                     timeInPlus1026Minus50, timeInPlus1026);
+  ASSERT_EQ(Result::ERROR_REVOKED_CERTIFICATE, result);
+}
+
+TEST_F(psm_OCSPCacheTest, VariousIssuers)
+{
+  SCOPED_TRACE("");
+  Time timeIn(now);
+  static const Input fakeIssuer2(LiteralInput("CN=issuer2"));
+  static const Input fakeSerial001(LiteralInput("001"));
+  CertID subject(fakeIssuer1, fakeKey000, fakeSerial001);
+  PutAndGet(cache, subject, Success, now);
+  Result resultOut;
+  Time timeOut(Time::uninitialized);
+  ASSERT_TRUE(cache.Get(subject, NeckoOriginAttributes(), resultOut, timeOut));
+  ASSERT_EQ(Success, resultOut);
+  ASSERT_EQ(timeIn, timeOut);
+  // Test that we don't match a different issuer DN
+  ASSERT_FALSE(cache.Get(CertID(fakeIssuer2, fakeKey000, fakeSerial001),
+                         NeckoOriginAttributes(), resultOut, timeOut));
+  // Test that we don't match a different issuer key
+  ASSERT_FALSE(cache.Get(CertID(fakeIssuer1, fakeKey001, fakeSerial001),
+                         NeckoOriginAttributes(), resultOut, timeOut));
+}
+
+TEST_F(psm_OCSPCacheTest, Times)
+{
+  SCOPED_TRACE("");
+  CertID certID(fakeIssuer1, fakeKey000, fakeSerial0000);
+  PutAndGet(cache, certID, Result::ERROR_OCSP_UNKNOWN_CERT,
+            TimeFromElapsedSecondsAD(100));
+  PutAndGet(cache, certID, Success, TimeFromElapsedSecondsAD(200));
+  // This should not override the more recent entry.
+  ASSERT_EQ(Success,
+            cache.Put(certID, NeckoOriginAttributes(), Result::ERROR_OCSP_UNKNOWN_CERT,
+                      TimeFromElapsedSecondsAD(100),
+                      TimeFromElapsedSecondsAD(100)));
+  Result resultOut;
+  Time timeOut(Time::uninitialized);
+  ASSERT_TRUE(cache.Get(certID, NeckoOriginAttributes(), resultOut, timeOut));
+  // Here we see the more recent time.
+  ASSERT_EQ(Success, resultOut);
+  ASSERT_EQ(TimeFromElapsedSecondsAD(200), timeOut);
+
+  // Result::ERROR_REVOKED_CERTIFICATE overrides everything
+  PutAndGet(cache, certID, Result::ERROR_REVOKED_CERTIFICATE,
+            TimeFromElapsedSecondsAD(50));
+}
+
+TEST_F(psm_OCSPCacheTest, NetworkFailure)
+{
+  SCOPED_TRACE("");
+  CertID certID(fakeIssuer1, fakeKey000, fakeSerial0000);
+  PutAndGet(cache, certID, Result::ERROR_CONNECT_REFUSED,
+            TimeFromElapsedSecondsAD(100));
+  PutAndGet(cache, certID, Success, TimeFromElapsedSecondsAD(200));
+  // This should not override the already present entry.
+  ASSERT_EQ(Success,
+            cache.Put(certID, NeckoOriginAttributes(), Result::ERROR_CONNECT_REFUSED,
+                      TimeFromElapsedSecondsAD(300),
+                      TimeFromElapsedSecondsAD(350)));
+  Result resultOut;
+  Time timeOut(Time::uninitialized);
+  ASSERT_TRUE(cache.Get(certID, NeckoOriginAttributes(), resultOut, timeOut));
+  ASSERT_EQ(Success, resultOut);
+  ASSERT_EQ(TimeFromElapsedSecondsAD(200), timeOut);
+
+  PutAndGet(cache, certID, Result::ERROR_OCSP_UNKNOWN_CERT,
+            TimeFromElapsedSecondsAD(400));
+  // This should not override the already present entry.
+  ASSERT_EQ(Success,
+            cache.Put(certID, NeckoOriginAttributes(), Result::ERROR_CONNECT_REFUSED,
+                      TimeFromElapsedSecondsAD(500),
+                      TimeFromElapsedSecondsAD(550)));
+  ASSERT_TRUE(cache.Get(certID, NeckoOriginAttributes(), resultOut, timeOut));
+  ASSERT_EQ(Result::ERROR_OCSP_UNKNOWN_CERT, resultOut);
+  ASSERT_EQ(TimeFromElapsedSecondsAD(400), timeOut);
+
+  PutAndGet(cache, certID, Result::ERROR_REVOKED_CERTIFICATE,
+            TimeFromElapsedSecondsAD(600));
+  // This should not override the already present entry.
+  ASSERT_EQ(Success,
+            cache.Put(certID, NeckoOriginAttributes(), Result::ERROR_CONNECT_REFUSED,
+                      TimeFromElapsedSecondsAD(700),
+                      TimeFromElapsedSecondsAD(750)));
+  ASSERT_TRUE(cache.Get(certID, NeckoOriginAttributes(), resultOut, timeOut));
+  ASSERT_EQ(Result::ERROR_REVOKED_CERTIFICATE, resultOut);
+  ASSERT_EQ(TimeFromElapsedSecondsAD(600), timeOut);
+}
+
+TEST_F(psm_OCSPCacheTest, TestOriginAttributes)
+{
+  CertID certID(fakeIssuer1, fakeKey000, fakeSerial0000);
+
+  SCOPED_TRACE("");
+  NeckoOriginAttributes attrs;
+  attrs.mFirstPartyDomain.AssignLiteral("foo.com");
+  PutAndGet(cache, certID, Success, now, attrs);
+
+  Result resultOut;
+  Time timeOut(Time::uninitialized);
+  attrs.mFirstPartyDomain.AssignLiteral("bar.com");
+  ASSERT_FALSE(cache.Get(certID, attrs, resultOut, timeOut));
+
+  // OCSP cache should not be isolated by containers.
+  attrs.mUserContextId = 1;
+  attrs.mFirstPartyDomain.AssignLiteral("foo.com");
+  ASSERT_TRUE(cache.Get(certID, attrs, resultOut, timeOut));
+}