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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "net/socket/ssl_client_socket.h" | 5 #include "net/socket/ssl_client_socket.h" |
6 | 6 |
| 7 #include "base/feature_list.h" |
7 #include "base/metrics/histogram_macros.h" | 8 #include "base/metrics/histogram_macros.h" |
8 #include "base/metrics/sparse_histogram.h" | 9 #include "base/metrics/sparse_histogram.h" |
9 #include "base/strings/string_util.h" | 10 #include "base/strings/string_util.h" |
| 11 #include "build/build_config.h" |
10 #include "crypto/ec_private_key.h" | 12 #include "crypto/ec_private_key.h" |
11 #include "net/base/net_errors.h" | 13 #include "net/base/net_errors.h" |
12 #include "net/socket/ssl_client_socket_impl.h" | 14 #include "net/socket/ssl_client_socket_impl.h" |
13 #include "net/ssl/channel_id_service.h" | 15 #include "net/ssl/channel_id_service.h" |
14 #include "net/ssl/ssl_config_service.h" | 16 #include "net/ssl/ssl_config_service.h" |
15 | 17 |
16 namespace net { | 18 namespace net { |
17 | 19 |
| 20 namespace { |
| 21 #if !defined(OS_NACL) |
| 22 const base::Feature kPostQuantumExperiment{"SSLPostQuantumExperiment", |
| 23 base::FEATURE_DISABLED_BY_DEFAULT}; |
| 24 #endif |
| 25 } // namespace |
| 26 |
18 SSLClientSocket::SSLClientSocket() | 27 SSLClientSocket::SSLClientSocket() |
19 : signed_cert_timestamps_received_(false), | 28 : signed_cert_timestamps_received_(false), |
20 stapled_ocsp_response_received_(false) {} | 29 stapled_ocsp_response_received_(false) {} |
21 | 30 |
22 // static | 31 // static |
23 NextProto SSLClientSocket::NextProtoFromString(base::StringPiece proto_string) { | 32 NextProto SSLClientSocket::NextProtoFromString(base::StringPiece proto_string) { |
24 if (proto_string == "http1.1" || proto_string == "http/1.1") { | 33 if (proto_string == "http1.1" || proto_string == "http/1.1") { |
25 return kProtoHTTP11; | 34 return kProtoHTTP11; |
26 } else if (proto_string == "h2") { | 35 } else if (proto_string == "h2") { |
27 return kProtoHTTP2; | 36 return kProtoHTTP2; |
(...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
73 } | 82 } |
74 | 83 |
75 bool SSLClientSocket::IgnoreCertError(int error, int load_flags) { | 84 bool SSLClientSocket::IgnoreCertError(int error, int load_flags) { |
76 if (error == OK) | 85 if (error == OK) |
77 return true; | 86 return true; |
78 return (load_flags & LOAD_IGNORE_ALL_CERT_ERRORS) && | 87 return (load_flags & LOAD_IGNORE_ALL_CERT_ERRORS) && |
79 IsCertificateError(error); | 88 IsCertificateError(error); |
80 } | 89 } |
81 | 90 |
82 // static | 91 // static |
| 92 bool SSLClientSocket::IsPostQuantumExperimentEnabled() { |
| 93 #if !defined(OS_NACL) |
| 94 return base::FeatureList::IsEnabled(kPostQuantumExperiment); |
| 95 #else |
| 96 return false; |
| 97 #endif |
| 98 } |
| 99 |
| 100 // static |
83 std::vector<uint8_t> SSLClientSocket::SerializeNextProtos( | 101 std::vector<uint8_t> SSLClientSocket::SerializeNextProtos( |
84 const NextProtoVector& next_protos) { | 102 const NextProtoVector& next_protos) { |
85 std::vector<uint8_t> wire_protos; | 103 std::vector<uint8_t> wire_protos; |
86 for (const NextProto next_proto : next_protos) { | 104 for (const NextProto next_proto : next_protos) { |
87 const std::string proto = NextProtoToString(next_proto); | 105 const std::string proto = NextProtoToString(next_proto); |
88 if (proto.size() > 255) { | 106 if (proto.size() > 255) { |
89 LOG(WARNING) << "Ignoring overlong NPN/ALPN protocol: " << proto; | 107 LOG(WARNING) << "Ignoring overlong NPN/ALPN protocol: " << proto; |
90 continue; | 108 continue; |
91 } | 109 } |
92 if (proto.size() == 0) { | 110 if (proto.size() == 0) { |
93 LOG(WARNING) << "Ignoring empty NPN/ALPN protocol"; | 111 LOG(WARNING) << "Ignoring empty NPN/ALPN protocol"; |
94 continue; | 112 continue; |
95 } | 113 } |
96 wire_protos.push_back(proto.size()); | 114 wire_protos.push_back(proto.size()); |
97 for (const char ch : proto) { | 115 for (const char ch : proto) { |
98 wire_protos.push_back(static_cast<uint8_t>(ch)); | 116 wire_protos.push_back(static_cast<uint8_t>(ch)); |
99 } | 117 } |
100 } | 118 } |
101 | 119 |
102 return wire_protos; | 120 return wire_protos; |
103 } | 121 } |
104 | 122 |
105 } // namespace net | 123 } // namespace net |
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