Landing Recent QUIC changes until 9:41 AM, Oct 10, 2016 UTC-7

net/quic/chromium/crypto/proof_test_chromium.cc

 // Copyright (c) 2013 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 <memory>
 
 #include "base/files/file_path.h"
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_errors.h"
 #include "net/base/test_completion_callback.h"
@@ skipping 72 matching lines @@
       ASSERT_TRUE(expected_ok);
       ASSERT_EQ("", error_details);
       return;
     case QUIC_PENDING:
       comp_callback.WaitForResult();
       ASSERT_EQ(expected_ok, ok);
       break;
   }
 }
 
-// Reads the certificate named "quic_" + |file_name| in the test data directory.
-// The certificate must be PEM encoded. Returns the DER-encoded certificate.
-string LoadTestCert(const string& file_name) {
-  base::FilePath certs_dir = GetTestCertsDirectory();
-  scoped_refptr<X509Certificate> cert =
-      ImportCertFromFile(certs_dir, "quic_" + file_name);
-  CHECK_NE(static_cast<X509Certificate*>(nullptr), cert.get());
-
-  string der_bytes;
-  CHECK(X509Certificate::GetDEREncoded(cert->os_cert_handle(), &der_bytes));
-  return der_bytes;
-}
-
 class TestCallback : public ProofSource::Callback {
  public:
   explicit TestCallback(bool* called,
                         bool* ok,
                         scoped_refptr<ProofSource::Chain>* chain,
                         string* signature,
                         string* leaf_cert_sct)
       : called_(called),
         ok_(ok),
         chain_(chain),
@@ skipping 48 matching lines @@
 
   ASSERT_TRUE(source->GetProof(server_ip, hostname, server_config, quic_version,
                                first_chlo_hash, &first_chain, &first_signature,
                                &first_cert_sct));
   ASSERT_TRUE(source->GetProof(server_ip, hostname, server_config, quic_version,
                                second_chlo_hash, &chain, &signature,
                                &cert_sct));
 
   // Check that the proof source is caching correctly:
   ASSERT_EQ(first_chain->certs, chain->certs);
-  if (GetParam() < QUIC_VERSION_31) {
-    ASSERT_EQ(signature, first_signature);
-  } else {
-    // QUIC 31 includes the CHLO hash.
-    ASSERT_NE(signature, first_signature);
-  }
+  ASSERT_NE(signature, first_signature);
   ASSERT_EQ(first_cert_sct, cert_sct);
 
   RunVerification(verifier.get(), hostname, port, server_config, quic_version,
                   first_chlo_hash, chain->certs, signature, true);
 
   RunVerification(verifier.get(), "foo.com", port, server_config, quic_version,
                   first_chlo_hash, chain->certs, signature, false);
 
   RunVerification(verifier.get(), server_config.substr(1, string::npos), port,
                   server_config, quic_version, first_chlo_hash, chain->certs,
@@ skipping 65 matching lines @@
   EXPECT_FALSE(chain->HasOneRef());
   source = nullptr;
   EXPECT_TRUE(chain->HasOneRef());
 
   EXPECT_FALSE(chain->certs.empty());
   for (const string& cert : chain->certs) {
     EXPECT_FALSE(cert.empty());
   }
 }
 
-// A known answer test that allows us to test ProofVerifier without a working
-// ProofSource.
-TEST_P(ProofTest, VerifyRSAKnownAnswerTest) {
-  if (GetParam() > QUIC_VERSION_30) {
-    return;
-  }
-  // These sample signatures were generated by running the Proof.Verify test
-  // and dumping the bytes of the |signature| output of ProofSource::GetProof().
-  static const unsigned char signature_data_0[] = {
-      0x31, 0xd5, 0xfb, 0x40, 0x30, 0x75, 0xd2, 0x7d, 0x61, 0xf9, 0xd7, 0x54,
-      0x30, 0x06, 0xaf, 0x54, 0x0d, 0xb0, 0x0a, 0xda, 0x63, 0xca, 0x7e, 0x9e,
-      0xce, 0xba, 0x10, 0x05, 0x1b, 0xa6, 0x7f, 0xef, 0x2b, 0xa3, 0xff, 0x3c,
-      0xbb, 0x9a, 0xe4, 0xbf, 0xb8, 0x0c, 0xc1, 0xbd, 0xed, 0xc2, 0x90, 0x68,
-      0xeb, 0x45, 0x48, 0xea, 0x3c, 0x95, 0xf8, 0xa2, 0xb9, 0xe7, 0x62, 0x29,
-      0x00, 0xc3, 0x18, 0xb4, 0x16, 0x6f, 0x5e, 0xb0, 0xc1, 0x26, 0xc0, 0x4b,
-      0x84, 0xf5, 0x97, 0xfc, 0x17, 0xf9, 0x1c, 0x43, 0xb8, 0xf2, 0x3f, 0x38,
-      0x32, 0xad, 0x36, 0x52, 0x2c, 0x26, 0x92, 0x7a, 0xea, 0x2c, 0xa2, 0xf4,
-      0x28, 0x2f, 0x19, 0x4d, 0x1f, 0x11, 0x46, 0x82, 0xd0, 0xc4, 0x86, 0x56,
-      0x5c, 0x97, 0x9e, 0xc6, 0x37, 0x8e, 0xaf, 0x9d, 0x69, 0xe9, 0x4f, 0x5a,
-      0x6d, 0x70, 0x75, 0xc7, 0x41, 0x95, 0x68, 0x53, 0x94, 0xca, 0x31, 0x63,
-      0x61, 0x9f, 0xb8, 0x8c, 0x3b, 0x75, 0x36, 0x8b, 0x69, 0xa2, 0x35, 0xc0,
-      0x4b, 0x77, 0x55, 0x08, 0xc2, 0xb4, 0x56, 0xd2, 0x81, 0xce, 0x9e, 0x25,
-      0xdb, 0x50, 0x74, 0xb3, 0x8a, 0xd9, 0x20, 0x42, 0x3f, 0x85, 0x2d, 0xaa,
-      0xfd, 0x66, 0xfa, 0xd6, 0x95, 0x55, 0x6b, 0x63, 0x63, 0x04, 0xf8, 0x6c,
-      0x3e, 0x08, 0x22, 0x39, 0xb9, 0x9a, 0xe0, 0xd7, 0x01, 0xff, 0xeb, 0x8a,
-      0xb9, 0xe2, 0x34, 0xa5, 0xa0, 0x51, 0xe9, 0xbe, 0x15, 0x12, 0xbf, 0xbe,
-      0x64, 0x3d, 0x3f, 0x98, 0xce, 0xc1, 0xa6, 0x33, 0x32, 0xd3, 0x5c, 0xa8,
-      0x39, 0x93, 0xdc, 0x1c, 0xb9, 0xab, 0x3c, 0x80, 0x62, 0xb3, 0x76, 0x21,
-      0xdf, 0x47, 0x1e, 0xa9, 0x0e, 0x5e, 0x8a, 0xbe, 0x66, 0x5b, 0x7c, 0x21,
-      0xfa, 0x78, 0x2d, 0xd1, 0x1d, 0x5c, 0x35, 0x8a, 0x34, 0xb2, 0x1a, 0xc2,
-      0xc4, 0x4b, 0x53, 0x54,
-  };
-  static const unsigned char signature_data_1[] = {
-      0x01, 0x7b, 0x52, 0x35, 0xe3, 0x51, 0xdd, 0xf1, 0x67, 0x8d, 0x31, 0x5e,
-      0xa3, 0x75, 0x1f, 0x68, 0x6c, 0xdd, 0x41, 0x7a, 0x18, 0x25, 0xe0, 0x12,
-      0x6e, 0x84, 0x46, 0x5e, 0xb2, 0x98, 0xd7, 0x84, 0xe1, 0x62, 0xe0, 0xc1,
-      0xc4, 0xd7, 0x4f, 0x4f, 0x80, 0xc1, 0x92, 0xd6, 0x02, 0xaf, 0xca, 0x28,
-      0x9f, 0xe0, 0xf3, 0x74, 0xd7, 0xf1, 0x44, 0x67, 0x59, 0x27, 0xc8, 0xc2,
-      0x8b, 0xd4, 0xe5, 0x4a, 0x07, 0xfd, 0x00, 0xd6, 0x8a, 0xbf, 0x8b, 0xcd,
-      0x6a, 0xe0, 0x1d, 0xf6, 0x4b, 0x68, 0x0f, 0xcf, 0xb9, 0xd0, 0xa1, 0xbc,
-      0x2e, 0xcf, 0x7c, 0x03, 0x47, 0x11, 0xe4, 0x4c, 0xbc, 0x1b, 0x6b, 0xa5,
-      0x2a, 0x82, 0x86, 0xa4, 0x7f, 0x1d, 0x85, 0x64, 0x21, 0x10, 0xd2, 0xb2,
-      0xa0, 0x31, 0xa2, 0x78, 0xe6, 0xf2, 0xea, 0x96, 0x38, 0x8c, 0x9a, 0xe1,
-      0x01, 0xab, 0x8e, 0x95, 0x66, 0xc8, 0xe5, 0xcc, 0x80, 0xa3, 0xbd, 0x16,
-      0xa7, 0x79, 0x19, 0x39, 0x61, 0x3d, 0xff, 0x37, 0xca, 0x9f, 0x97, 0x05,
-      0xc7, 0xcb, 0xf0, 0xea, 0xaf, 0x64, 0x07, 0xc0, 0xed, 0x2a, 0x98, 0xa4,
-      0xaf, 0x04, 0x6f, 0xf2, 0xc9, 0xb2, 0x73, 0x9a, 0x56, 0x85, 0x43, 0x64,
-      0x5f, 0xaa, 0xb7, 0xff, 0x31, 0x4c, 0x2e, 0x6c, 0x17, 0xcf, 0xe5, 0xbe,
-      0x7f, 0x7e, 0xad, 0xf5, 0x6f, 0x84, 0x50, 0x20, 0x29, 0xb3, 0x57, 0xe7,
-      0xb1, 0xdc, 0x2c, 0x95, 0x48, 0xfe, 0xb0, 0xc1, 0x92, 0xda, 0xc5, 0x58,
-      0x95, 0xb0, 0x1a, 0x3a, 0x05, 0x71, 0x3c, 0x6d, 0x20, 0x01, 0x4c, 0xa9,
-      0xe4, 0x38, 0x08, 0x65, 0xb4, 0xbd, 0x86, 0x76, 0xbd, 0xad, 0x25, 0x06,
-      0x74, 0x0b, 0xca, 0x95, 0x27, 0x0c, 0x13, 0x08, 0x7e, 0x30, 0xcf, 0xf6,
-      0xb5, 0xc1, 0x2a, 0x08, 0xfc, 0x4b, 0xc6, 0xb5, 0x2f, 0x23, 0x27, 0x32,
-      0x89, 0xdb, 0x0e, 0x4a,
-  };
-  static const unsigned char signature_data_2[] = {
-      0x6d, 0x7d, 0x22, 0x8c, 0x85, 0xc4, 0x8a, 0x80, 0x05, 0xe4, 0x3c, 0xaf,
-      0x10, 0x3b, 0xe3, 0x51, 0xb1, 0x86, 0x52, 0x63, 0xb6, 0x17, 0x33, 0xbd,
-      0x1b, 0x1e, 0xc4, 0x50, 0x10, 0xfc, 0xcc, 0xea, 0x6b, 0x11, 0xeb, 0x6d,
-      0x5e, 0x00, 0xe7, 0xf3, 0x67, 0x99, 0x74, 0x53, 0x12, 0x8f, 0xe4, 0x3e,
-      0x20, 0x17, 0x8e, 0x83, 0xe6, 0xdc, 0x83, 0x91, 0x0e, 0xf3, 0x69, 0x22,
-      0x95, 0x14, 0xdf, 0xc1, 0xda, 0xb5, 0xdb, 0x6a, 0x1a, 0xb4, 0x4f, 0x26,
-      0xd0, 0x32, 0x1d, 0x73, 0x95, 0x1f, 0x39, 0x1d, 0x00, 0xcb, 0xc3, 0x92,
-      0x49, 0x53, 0xcb, 0x5c, 0x36, 0x70, 0x19, 0xd9, 0x64, 0x36, 0xda, 0xfb,
-      0x20, 0xe5, 0x47, 0xd9, 0x08, 0xc6, 0x5a, 0x9e, 0x87, 0x1a, 0xdb, 0x11,
-      0x7b, 0x17, 0xfc, 0x53, 0x7b, 0xc1, 0xa0, 0xc0, 0x33, 0xcf, 0x96, 0xba,
-      0x03, 0x79, 0x8e, 0xc6, 0x05, 0xd2, 0xb7, 0xa2, 0xe2, 0xc1, 0x67, 0xb7,
-      0x6a, 0xeb, 0xb1, 0x40, 0xbb, 0x7d, 0x57, 0xcb, 0xc2, 0x60, 0x9f, 0xf1,
-      0x72, 0xe5, 0xad, 0xce, 0x95, 0x45, 0x7c, 0xbc, 0x75, 0x81, 0x45, 0x19,
-      0xe1, 0xa7, 0x2f, 0x05, 0x52, 0xeb, 0xed, 0xdd, 0x19, 0xd9, 0x1a, 0xc9,
-      0x5a, 0x06, 0x8e, 0x29, 0x54, 0xb5, 0x4f, 0x80, 0xaa, 0x36, 0x36, 0xc0,
-      0xff, 0x64, 0xac, 0xe8, 0x0f, 0x99, 0x35, 0x5e, 0xc6, 0x72, 0x1f, 0x8c,
-      0xc4, 0x2b, 0x7d, 0xc1, 0xfb, 0xf0, 0x12, 0x61, 0xb1, 0x18, 0x65, 0xdd,
-      0xc2, 0x38, 0x92, 0xba, 0x84, 0xf8, 0xc8, 0x5e, 0x17, 0x63, 0xe0, 0x9c,
-      0x2c, 0xe6, 0x70, 0x71, 0xdc, 0xe5, 0xc1, 0xea, 0xb3, 0x9a, 0xb6, 0x91,
-      0xdc, 0xc5, 0x56, 0x84, 0x8a, 0x31, 0x31, 0x23, 0x61, 0x94, 0x7e, 0x01,
-      0x22, 0x49, 0xf3, 0xcb, 0x0e, 0x31, 0x03, 0x04, 0x1b, 0x14, 0x43, 0x7c,
-      0xad, 0x42, 0xe5, 0x55,
-  };
-
-  std::unique_ptr<ProofVerifier> verifier(
-      CryptoTestUtils::RealProofVerifierForTesting());
-
-  const string server_config = "server config bytes";
-  const string hostname = "test.example.com";
-  const uint16_t port = 8443;
-  const string chlo_hash = "proof nonce bytes";
-  const QuicVersion quic_version = GetParam();
-
-  vector<string> certs(2);
-  certs[0] = LoadTestCert("test.example.com.crt");
-  certs[1] = LoadTestCert("intermediate.crt");
-
-  // Signatures are nondeterministic, so we test multiple signatures on the
-  // same server_config.
-  vector<string> signatures(3);
-  signatures[0].assign(reinterpret_cast<const char*>(signature_data_0),
-                       sizeof(signature_data_0));
-  signatures[1].assign(reinterpret_cast<const char*>(signature_data_1),
-                       sizeof(signature_data_1));
-  signatures[2].assign(reinterpret_cast<const char*>(signature_data_2),
-                       sizeof(signature_data_2));
-
-  for (size_t i = 0; i < signatures.size(); i++) {
-    const string& signature = signatures[i];
-
-    RunVerification(verifier.get(), hostname, port, server_config, quic_version,
-                    chlo_hash, certs, signature, true);
-    RunVerification(verifier.get(), "foo.com", port, server_config,
-                    quic_version, chlo_hash, certs, signature, false);
-    RunVerification(verifier.get(), hostname, port,
-                    server_config.substr(1, string::npos), quic_version,
-                    chlo_hash, certs, signature, false);
-
-    const string corrupt_signature = "1" + signature;
-    RunVerification(verifier.get(), hostname, port, server_config, quic_version,
-                    chlo_hash, certs, corrupt_signature, false);
-
-    vector<string> wrong_certs;
-    for (size_t i = 1; i < certs.size(); i++) {
-      wrong_certs.push_back(certs[i]);
-    }
-    RunVerification(verifier.get(), hostname, port, server_config, quic_version,
-                    chlo_hash, wrong_certs, signature, false);
-  }
-}
-
-// A known answer test that allows us to test ProofVerifier without a working
-// ProofSource.
-TEST_P(ProofTest, VerifyECDSAKnownAnswerTest) {
-  if (GetParam() > QUIC_VERSION_30) {
-    return;
-  }
-
-  // These sample signatures were generated by running the Proof.Verify test
-  // (modified to use ECDSA for signing proofs) and dumping the bytes of the
-  // |signature| output of ProofSource::GetProof().
-  static const unsigned char signature_data_0[] = {
-      0x30, 0x45, 0x02, 0x21, 0x00, 0x89, 0xc4, 0x7d, 0x08, 0xd1, 0x49, 0x19,
-      0x6c, 0xd1, 0x7c, 0xb9, 0x25, 0xe0, 0xe3, 0xbd, 0x6a, 0x5c, 0xd7, 0xaa,
-      0x0c, 0xdc, 0x4f, 0x8e, 0xeb, 0xde, 0xbf, 0x32, 0xf8, 0xd1, 0x84, 0x95,
-      0x97, 0x02, 0x20, 0x29, 0x3d, 0x49, 0x22, 0x73, 0xed, 0x8b, 0xde, 0x3d,
-      0xc2, 0xa4, 0x20, 0xcc, 0xe7, 0xc8, 0x2a, 0x85, 0x20, 0x9b, 0x5b, 0xda,
-      0xcd, 0x58, 0x23, 0xbe, 0x89, 0x73, 0x31, 0x87, 0x51, 0xd1, 0x01,
-  };
-  static const unsigned char signature_data_1[] = {
-      0x30, 0x46, 0x02, 0x21, 0x00, 0xec, 0xdf, 0x69, 0xc8, 0x24, 0x59, 0x93,
-      0xda, 0x49, 0xee, 0x37, 0x28, 0xaf, 0xeb, 0x0e, 0x2f, 0x80, 0x17, 0x4b,
-      0x3b, 0xf6, 0x54, 0xcd, 0x3b, 0x86, 0xc5, 0x98, 0x0d, 0xff, 0xc6, 0xb1,
-      0xe7, 0x02, 0x21, 0x00, 0xe1, 0x36, 0x8c, 0xc0, 0xf4, 0x50, 0x5f, 0xba,
-      0xfb, 0xe2, 0xff, 0x1d, 0x5d, 0x64, 0xe4, 0x07, 0xbb, 0x5a, 0x4b, 0x19,
-      0xb6, 0x39, 0x7a, 0xc4, 0x12, 0xc6, 0xe5, 0x42, 0xc8, 0x78, 0x33, 0xcd,
-  };
-  static const unsigned char signature_data_2[] = {
-      0x30, 0x45, 0x02, 0x20, 0x09, 0x51, 0xe9, 0xde, 0xdb, 0x01, 0xfd, 0xb4,
-      0xd8, 0x20, 0xbb, 0xad, 0x41, 0xe3, 0xaa, 0xe7, 0xa3, 0xc3, 0x32, 0x10,
-      0x9d, 0xfa, 0x37, 0xce, 0x17, 0xd1, 0x29, 0xf9, 0xd4, 0x1d, 0x0d, 0x19,
-      0x02, 0x21, 0x00, 0xc6, 0x20, 0xd4, 0x28, 0xf9, 0x70, 0xb5, 0xb4, 0xff,
-      0x4a, 0x35, 0xba, 0xa0, 0xf2, 0x8e, 0x00, 0xf7, 0xcb, 0x43, 0xaf, 0x2d,
-      0x1f, 0xce, 0x92, 0x05, 0xca, 0x29, 0xfe, 0xd2, 0x8f, 0xd9, 0x31,
-  };
-
-  std::unique_ptr<ProofVerifier> verifier(
-      CryptoTestUtils::RealProofVerifierForTesting());
-
-  const string server_config = "server config bytes";
-  const string hostname = "test.example.com";
-  const uint16_t port = 8443;
-  const string chlo_hash = "chlo_hash nonce bytes";
-  const QuicVersion quic_version = GetParam();
-
-  vector<string> certs(2);
-  certs[0] = LoadTestCert("test_ecc.example.com.crt");
-  certs[1] = LoadTestCert("intermediate.crt");
-
-  // Signatures are nondeterministic, so we test multiple signatures on the
-  // same server_config.
-  vector<string> signatures(3);
-  signatures[0].assign(reinterpret_cast<const char*>(signature_data_0),
-                       sizeof(signature_data_0));
-  signatures[1].assign(reinterpret_cast<const char*>(signature_data_1),
-                       sizeof(signature_data_1));
-  signatures[2].assign(reinterpret_cast<const char*>(signature_data_2),
-                       sizeof(signature_data_2));
-
-  for (size_t i = 0; i < signatures.size(); i++) {
-    const string& signature = signatures[i];
-
-    RunVerification(verifier.get(), hostname, port, server_config, quic_version,
-                    chlo_hash, certs, signature, true);
-    RunVerification(verifier.get(), "foo.com", port, server_config,
-                    quic_version, chlo_hash, certs, signature, false);
-    RunVerification(verifier.get(), hostname, port,
-                    server_config.substr(1, string::npos), quic_version,
-                    chlo_hash, certs, signature, false);
-
-    // An ECDSA signature is DER-encoded. Corrupt the last byte so that the
-    // signature can still be DER-decoded correctly.
-    string corrupt_signature = signature;
-    corrupt_signature.back()++;
-    RunVerification(verifier.get(), hostname, port, server_config, quic_version,
-                    chlo_hash, certs, corrupt_signature, false);
-
-    // Prepending a "1" makes the DER invalid.
-    const string bad_der_signature1 = "1" + signature;
-    RunVerification(verifier.get(), hostname, port, server_config, quic_version,
-                    chlo_hash, certs, bad_der_signature1, false);
-
-    vector<string> wrong_certs;
-    for (size_t i = 1; i < certs.size(); i++) {
-      wrong_certs.push_back(certs[i]);
-    }
-    RunVerification(verifier.get(), hostname, port, server_config, quic_version,
-                    chlo_hash, wrong_certs, signature, false);
-  }
-}
-
 }  // namespace test
 }  // namespace net