Adding OCSP Parser

net/cert/ocsp_parser_unittest.cc

+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "net/cert/ocsp_parser.h"
+
+#include "base/files/file_path.h"
+#include "base/logging.h"
+#include "net/base/test_data_directory.h"
+#include "net/cert/x509_certificate.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace net {
+
+namespace ct {
+
+class OCSPParserTest : public ::testing::Test {
+ public:
+  void SetUp() override {}
+
+ protected:
+  scoped_refptr<X509Certificate> test_cert_;
+};
+
+TEST_F(OCSPParserTest, ParseOCSPResponse) {
+  const uint8_t data[] = {
+      0x30, 0x82, 0x1,  0x46, 0xa,  0x1,  0x0,  0xa0, 0x82, 0x1,  0x3f, 0x30,
+      0x82, 0x1,  0x3b, 0x6,  0x9,  0x2b, 0x6,  0x1,  0x5,  0x5,  0x7,  0x30,
+      0x1,  0x1,  0x4,  0x82, 0x1,  0x2c, 0x30, 0x82, 0x1,  0x28, 0x30, 0x81,
+      0x92, 0xa2, 0x16, 0x4,  0x14, 0x4e, 0xdf, 0xdf, 0x5f, 0xf9, 0xc9, 0xf,
+      0xfa, 0xcf, 0xca, 0x66, 0xe7, 0xfb, 0xc4, 0x36, 0xbc, 0x39, 0xee, 0x3f,
+      0xc7, 0x18, 0xf,  0x32, 0x30, 0x31, 0x30, 0x30, 0x31, 0x30, 0x31, 0x30,
+      0x36, 0x30, 0x30, 0x30, 0x30, 0x5a, 0x30, 0x67, 0x30, 0x65, 0x30, 0x3d,
+      0x30, 0x9,  0x6,  0x5,  0x2b, 0xe,  0x3,  0x2,  0x1a, 0x5,  0x0,  0x4,
+      0x14, 0xcc, 0x8b, 0x23, 0xc2, 0x61, 0x6f, 0xcd, 0x1a, 0xde, 0xd2, 0xd2,
+      0x32, 0xbd, 0x9a, 0x37, 0xf8, 0x45, 0x40, 0xc3, 0x75, 0x4,  0x14, 0x4e,
+      0xdf, 0xdf, 0x5f, 0xf9, 0xc9, 0xf,  0xfa, 0xcf, 0xca, 0x66, 0xe7, 0xfb,
+      0xc4, 0x36, 0xbc, 0x39, 0xee, 0x3f, 0xc7, 0x13, 0x4,  0x31, 0x32, 0x33,
+      0x34, 0x80, 0x0,  0x18, 0xf,  0x32, 0x30, 0x31, 0x30, 0x30, 0x31, 0x30,
+      0x31, 0x30, 0x36, 0x30, 0x30, 0x30, 0x30, 0x5a, 0xa0, 0x11, 0x18, 0xf,
+      0x32, 0x30, 0x33, 0x30, 0x30, 0x31, 0x30, 0x31, 0x30, 0x36, 0x30, 0x30,
+      0x30, 0x30, 0x5a, 0x30, 0xd,  0x6,  0x9,  0x2a, 0x86, 0x48, 0x86, 0xf7,
+      0xd,  0x1,  0x1,  0xb,  0x5,  0x0,  0x3,  0x81, 0x81, 0x0,  0xc,  0x52,
+      0x5f, 0xda, 0x11, 0x44, 0xed, 0xbb, 0xf6, 0x19, 0xa3, 0x37, 0xfa, 0x1b,
+      0xd2, 0xbb, 0xd1, 0x58, 0x48, 0xd5, 0xb9, 0x6b, 0xf,  0x4,  0xbc, 0x1b,
+      0xc,  0x6e, 0x5c, 0x32, 0x28, 0x8d, 0x20, 0x5c, 0x35, 0x84, 0xe8, 0x41,
+      0xe5, 0xca, 0xec, 0x6f, 0xe0, 0xe8, 0x3,  0x7,  0x5b, 0xdf, 0xdc, 0x1d,
+      0xa2, 0xa,  0xab, 0xe9, 0x11, 0xd8, 0x5,  0x8a, 0xbf, 0xd8, 0x74, 0x85,
+      0xd8, 0x54, 0x8f, 0xc2, 0x4b, 0x86, 0xa0, 0x57, 0x17, 0xb0, 0xab, 0xec,
+      0x15, 0xf4, 0xb2, 0xca, 0xfa, 0x34, 0xb5, 0xeb, 0x9a, 0x7c, 0xc7, 0x37,
+      0x83, 0xd6, 0xf,  0x9e, 0x5d, 0x7c, 0xd8, 0x3e, 0x3f, 0x7a, 0x53, 0x12,
+      0x76, 0x95, 0xd6, 0x72, 0x2c, 0x2b, 0x27, 0x24, 0xad, 0xf0, 0x84, 0x53,
+      0xb0, 0x95, 0x4f, 0x11, 0x48, 0xc2, 0x64, 0xb6, 0x7,  0x90, 0xc1, 0xdc,
+      0x8d, 0xf3, 0x91, 0xb1, 0x3,  0x3f};
+  std::string resp(data, data + sizeof(data));
+  OCSPResponse parsed_ocsp;
+  ASSERT_TRUE(ParseOCSPResponse(resp, &parsed_ocsp));
+  const unsigned long kResponseSize = 1;
+  ASSERT_EQ(kResponseSize, parsed_ocsp.data.responses.size());
+  ASSERT_EQ(OCSP_CERT_GOOD, parsed_ocsp.data.responses[0].cert_status);
+}
+
+}  // namespace ct
+
+}  // namespace net