Add m-esr52 at 52.6.0

1 files changed, 145 insertions, 0 deletions

diff --git a/security/pkix/test/gtest/pkixocsp_CreateEncodedOCSPRequest_tests.cpp b/security/pkix/test/gtest/pkixocsp_CreateEncodedOCSPRequest_tests.cpp
new file mode 100644
index 000000000..ffc987c86
--- /dev/null
+++ b/security/pkix/test/gtest/pkixocsp_CreateEncodedOCSPRequest_tests.cpp
@@ -0,0 +1,145 @@
+/* -*- 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 code is made available to you under your choice of the following sets
+ * of licensing terms:
+ */
+/* 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/.
+ */
+/* Copyright 2013 Mozilla Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "pkixgtest.h"
+#include "pkixder.h"
+
+using namespace mozilla::pkix;
+using namespace mozilla::pkix::test;
+
+class CreateEncodedOCSPRequestTrustDomain final
+  : public EverythingFailsByDefaultTrustDomain
+{
+private:
+  Result DigestBuf(Input item, DigestAlgorithm digestAlg,
+                   /*out*/ uint8_t *digestBuf, size_t digestBufLen)
+                   override
+  {
+    return TestDigestBuf(item, digestAlg, digestBuf, digestBufLen);
+  }
+
+  Result CheckRSAPublicKeyModulusSizeInBits(EndEntityOrCA, unsigned int)
+                                            override
+  {
+    return Success;
+  }
+};
+
+class pkixocsp_CreateEncodedOCSPRequest : public ::testing::Test
+{
+protected:
+  void MakeIssuerCertIDComponents(const char* issuerASCII,
+                                  /*out*/ ByteString& issuerDER,
+                                  /*out*/ ByteString& issuerSPKI)
+  {
+    issuerDER = CNToDERName(issuerASCII);
+    ASSERT_FALSE(ENCODING_FAILED(issuerDER));
+
+    ScopedTestKeyPair keyPair(GenerateKeyPair());
+    ASSERT_TRUE(keyPair.get());
+    issuerSPKI = keyPair->subjectPublicKeyInfo;
+  }
+
+  CreateEncodedOCSPRequestTrustDomain trustDomain;
+};
+
+// Test that the large length of the child serial number causes
+// CreateEncodedOCSPRequest to fail.
+TEST_F(pkixocsp_CreateEncodedOCSPRequest, ChildCertLongSerialNumberTest)
+{
+  static const uint8_t UNSUPPORTED_LEN = 128; // must be larger than 127
+
+  ByteString serialNumberString;
+  // tag + length + value is 1 + 2 + UNSUPPORTED_LEN
+  // Encoding the length takes two bytes: one byte to indicate that a
+  // second byte follows, and the second byte to indicate the length.
+  serialNumberString.push_back(0x80 + 1);
+  serialNumberString.push_back(UNSUPPORTED_LEN);
+  // value is 0x010000...00
+  serialNumberString.push_back(0x01);
+  for (size_t i = 1; i < UNSUPPORTED_LEN; ++i) {
+    serialNumberString.push_back(0x00);
+  }
+
+  ByteString issuerDER;
+  ByteString issuerSPKI;
+  ASSERT_NO_FATAL_FAILURE(MakeIssuerCertIDComponents("CA", issuerDER,
+                                                     issuerSPKI));
+
+  Input issuer;
+  ASSERT_EQ(Success, issuer.Init(issuerDER.data(), issuerDER.length()));
+
+  Input spki;
+  ASSERT_EQ(Success, spki.Init(issuerSPKI.data(), issuerSPKI.length()));
+
+  Input serialNumber;
+  ASSERT_EQ(Success, serialNumber.Init(serialNumberString.data(),
+                                       serialNumberString.length()));
+
+  uint8_t ocspRequest[OCSP_REQUEST_MAX_LENGTH];
+  size_t ocspRequestLength;
+  ASSERT_EQ(Result::ERROR_BAD_DER,
+            CreateEncodedOCSPRequest(trustDomain,
+                                     CertID(issuer, spki, serialNumber),
+                                     ocspRequest, ocspRequestLength));
+}
+
+// Test that CreateEncodedOCSPRequest handles the longest serial number that
+// it's required to support (i.e. 20 octets).
+TEST_F(pkixocsp_CreateEncodedOCSPRequest, LongestSupportedSerialNumberTest)
+{
+  static const uint8_t LONGEST_REQUIRED_LEN = 20;
+
+  ByteString serialNumberString;
+  // tag + length + value is 1 + 1 + LONGEST_REQUIRED_LEN
+  serialNumberString.push_back(der::INTEGER);
+  serialNumberString.push_back(LONGEST_REQUIRED_LEN);
+  serialNumberString.push_back(0x01);
+  // value is 0x010000...00
+  for (size_t i = 1; i < LONGEST_REQUIRED_LEN; ++i) {
+    serialNumberString.push_back(0x00);
+  }
+
+  ByteString issuerDER;
+  ByteString issuerSPKI;
+  ASSERT_NO_FATAL_FAILURE(MakeIssuerCertIDComponents("CA", issuerDER,
+                                                     issuerSPKI));
+
+  Input issuer;
+  ASSERT_EQ(Success, issuer.Init(issuerDER.data(), issuerDER.length()));
+
+  Input spki;
+  ASSERT_EQ(Success, spki.Init(issuerSPKI.data(), issuerSPKI.length()));
+
+  Input serialNumber;
+  ASSERT_EQ(Success, serialNumber.Init(serialNumberString.data(),
+                                       serialNumberString.length()));
+
+  uint8_t ocspRequest[OCSP_REQUEST_MAX_LENGTH];
+  size_t ocspRequestLength;
+  ASSERT_EQ(Success,
+            CreateEncodedOCSPRequest(trustDomain,
+                                     CertID(issuer, spki, serialNumber),
+                                     ocspRequest, ocspRequestLength));
+}