henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2011 The WebRTC Project Authors. All rights reserved. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license |
| 5 | * that can be found in the LICENSE file in the root of the source |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
| 9 | */ |
| 10 | |
| 11 | |
| 12 | #include <algorithm> |
jbauch | 555604a | 2016-04-26 03:13:22 -0700 | [diff] [blame] | 13 | #include <memory> |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 14 | #include <set> |
| 15 | #include <string> |
| 16 | |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 17 | #include "rtc_base/bufferqueue.h" |
| 18 | #include "rtc_base/checks.h" |
| 19 | #include "rtc_base/gunit.h" |
| 20 | #include "rtc_base/helpers.h" |
| 21 | #include "rtc_base/ssladapter.h" |
| 22 | #include "rtc_base/sslidentity.h" |
| 23 | #include "rtc_base/sslstreamadapter.h" |
| 24 | #include "rtc_base/stream.h" |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 25 | |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 26 | using ::testing::WithParamInterface; |
| 27 | using ::testing::Values; |
| 28 | using ::testing::Combine; |
| 29 | using ::testing::tuple; |
| 30 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 31 | static const int kBlockSize = 4096; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 32 | static const char kExporterLabel[] = "label"; |
| 33 | static const unsigned char kExporterContext[] = "context"; |
| 34 | static int kExporterContextLen = sizeof(kExporterContext); |
| 35 | |
| 36 | static const char kRSA_PRIVATE_KEY_PEM[] = |
| 37 | "-----BEGIN RSA PRIVATE KEY-----\n" |
| 38 | "MIICdwIBADANBgkqhkiG9w0BAQEFAASCAmEwggJdAgEAAoGBAMYRkbhmI7kVA/rM\n" |
| 39 | "czsZ+6JDhDvnkF+vn6yCAGuRPV03zuRqZtDy4N4to7PZu9PjqrRl7nDMXrG3YG9y\n" |
| 40 | "rlIAZ72KjcKKFAJxQyAKLCIdawKRyp8RdK3LEySWEZb0AV58IadqPZDTNHHRX8dz\n" |
| 41 | "5aTSMsbbkZ+C/OzTnbiMqLL/vg6jAgMBAAECgYAvgOs4FJcgvp+TuREx7YtiYVsH\n" |
| 42 | "mwQPTum2z/8VzWGwR8BBHBvIpVe1MbD/Y4seyI2aco/7UaisatSgJhsU46/9Y4fq\n" |
| 43 | "2TwXH9QANf4at4d9n/R6rzwpAJOpgwZgKvdQjkfrKTtgLV+/dawvpxUYkRH4JZM1\n" |
| 44 | "CVGukMfKNrSVH4Ap4QJBAOJmGV1ASPnB4r4nc99at7JuIJmd7fmuVUwUgYi4XgaR\n" |
| 45 | "WhScBsgYwZ/JoywdyZJgnbcrTDuVcWG56B3vXbhdpMsCQQDf9zeJrjnPZ3Cqm79y\n" |
| 46 | "kdqANep0uwZciiNiWxsQrCHztywOvbFhdp8iYVFG9EK8DMY41Y5TxUwsHD+67zao\n" |
| 47 | "ZNqJAkEA1suLUP/GvL8IwuRneQd2tWDqqRQ/Td3qq03hP7e77XtF/buya3Ghclo5\n" |
| 48 | "54czUR89QyVfJEC6278nzA7n2h1uVQJAcG6mztNL6ja/dKZjYZye2CY44QjSlLo0\n" |
| 49 | "MTgTSjdfg/28fFn2Jjtqf9Pi/X+50LWI/RcYMC2no606wRk9kyOuIQJBAK6VSAim\n" |
| 50 | "1pOEjsYQn0X5KEIrz1G3bfCbB848Ime3U2/FWlCHMr6ch8kCZ5d1WUeJD3LbwMNG\n" |
| 51 | "UCXiYxSsu20QNVw=\n" |
| 52 | "-----END RSA PRIVATE KEY-----\n"; |
| 53 | |
| 54 | static const char kCERT_PEM[] = |
| 55 | "-----BEGIN CERTIFICATE-----\n" |
| 56 | "MIIBmTCCAQKgAwIBAgIEbzBSAjANBgkqhkiG9w0BAQsFADARMQ8wDQYDVQQDEwZX\n" |
| 57 | "ZWJSVEMwHhcNMTQwMTAyMTgyNDQ3WhcNMTQwMjAxMTgyNDQ3WjARMQ8wDQYDVQQD\n" |
| 58 | "EwZXZWJSVEMwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMYRkbhmI7kVA/rM\n" |
| 59 | "czsZ+6JDhDvnkF+vn6yCAGuRPV03zuRqZtDy4N4to7PZu9PjqrRl7nDMXrG3YG9y\n" |
| 60 | "rlIAZ72KjcKKFAJxQyAKLCIdawKRyp8RdK3LEySWEZb0AV58IadqPZDTNHHRX8dz\n" |
| 61 | "5aTSMsbbkZ+C/OzTnbiMqLL/vg6jAgMBAAEwDQYJKoZIhvcNAQELBQADgYEAUflI\n" |
| 62 | "VUe5Krqf5RVa5C3u/UTAOAUJBiDS3VANTCLBxjuMsvqOG0WvaYWP3HYPgrz0jXK2\n" |
| 63 | "LJE/mGw3MyFHEqi81jh95J+ypl6xKW6Rm8jKLR87gUvCaVYn/Z4/P3AqcQTB7wOv\n" |
| 64 | "UD0A8qfhfDM+LK6rPAnCsVN0NRDY3jvd6rzix9M=\n" |
| 65 | "-----END CERTIFICATE-----\n"; |
| 66 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 67 | class SSLStreamAdapterTestBase; |
| 68 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 69 | class SSLDummyStreamBase : public rtc::StreamInterface, |
| 70 | public sigslot::has_slots<> { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 71 | public: |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 72 | SSLDummyStreamBase(SSLStreamAdapterTestBase* test, |
| 73 | const std::string &side, |
| 74 | rtc::StreamInterface* in, |
| 75 | rtc::StreamInterface* out) : |
| 76 | test_base_(test), |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 77 | side_(side), |
| 78 | in_(in), |
| 79 | out_(out), |
| 80 | first_packet_(true) { |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 81 | in_->SignalEvent.connect(this, &SSLDummyStreamBase::OnEventIn); |
| 82 | out_->SignalEvent.connect(this, &SSLDummyStreamBase::OnEventOut); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 83 | } |
| 84 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 85 | rtc::StreamState GetState() const override { return rtc::SS_OPEN; } |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 86 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 87 | rtc::StreamResult Read(void* buffer, size_t buffer_len, |
| 88 | size_t* read, int* error) override { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 89 | rtc::StreamResult r; |
| 90 | |
| 91 | r = in_->Read(buffer, buffer_len, read, error); |
| 92 | if (r == rtc::SR_BLOCK) |
| 93 | return rtc::SR_BLOCK; |
| 94 | if (r == rtc::SR_EOS) |
| 95 | return rtc::SR_EOS; |
| 96 | |
| 97 | if (r != rtc::SR_SUCCESS) { |
| 98 | ADD_FAILURE(); |
| 99 | return rtc::SR_ERROR; |
| 100 | } |
| 101 | |
| 102 | return rtc::SR_SUCCESS; |
| 103 | } |
| 104 | |
| 105 | // Catch readability events on in and pass them up. |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 106 | void OnEventIn(rtc::StreamInterface* stream, int sig, int err) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 107 | int mask = (rtc::SE_READ | rtc::SE_CLOSE); |
| 108 | |
| 109 | if (sig & mask) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 110 | RTC_LOG(LS_VERBOSE) << "SSLDummyStreamBase::OnEvent side=" << side_ |
| 111 | << " sig=" << sig << " forwarding upward"; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 112 | PostEvent(sig & mask, 0); |
| 113 | } |
| 114 | } |
| 115 | |
| 116 | // Catch writeability events on out and pass them up. |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 117 | void OnEventOut(rtc::StreamInterface* stream, int sig, int err) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 118 | if (sig & rtc::SE_WRITE) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 119 | RTC_LOG(LS_VERBOSE) << "SSLDummyStreamBase::OnEvent side=" << side_ |
| 120 | << " sig=" << sig << " forwarding upward"; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 121 | |
| 122 | PostEvent(sig & rtc::SE_WRITE, 0); |
| 123 | } |
| 124 | } |
| 125 | |
| 126 | // Write to the outgoing FifoBuffer |
| 127 | rtc::StreamResult WriteData(const void* data, size_t data_len, |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 128 | size_t* written, int* error) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 129 | return out_->Write(data, data_len, written, error); |
| 130 | } |
| 131 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 132 | rtc::StreamResult Write(const void* data, size_t data_len, |
| 133 | size_t* written, int* error) override; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 134 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 135 | void Close() override { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 136 | RTC_LOG(LS_INFO) << "Closing outbound stream"; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 137 | out_->Close(); |
| 138 | } |
| 139 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 140 | protected: |
| 141 | SSLStreamAdapterTestBase* test_base_; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 142 | const std::string side_; |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 143 | rtc::StreamInterface* in_; |
| 144 | rtc::StreamInterface* out_; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 145 | bool first_packet_; |
| 146 | }; |
| 147 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 148 | class SSLDummyStreamTLS : public SSLDummyStreamBase { |
| 149 | public: |
| 150 | SSLDummyStreamTLS(SSLStreamAdapterTestBase* test, |
| 151 | const std::string& side, |
| 152 | rtc::FifoBuffer* in, |
| 153 | rtc::FifoBuffer* out) : |
| 154 | SSLDummyStreamBase(test, side, in, out) { |
| 155 | } |
| 156 | }; |
| 157 | |
| 158 | class BufferQueueStream : public rtc::BufferQueue, |
| 159 | public rtc::StreamInterface { |
| 160 | public: |
| 161 | BufferQueueStream(size_t capacity, size_t default_size) |
| 162 | : rtc::BufferQueue(capacity, default_size) { |
| 163 | } |
| 164 | |
| 165 | // Implementation of abstract StreamInterface methods. |
| 166 | |
| 167 | // A buffer queue stream is always "open". |
| 168 | rtc::StreamState GetState() const override { return rtc::SS_OPEN; } |
| 169 | |
| 170 | // Reading a buffer queue stream will either succeed or block. |
| 171 | rtc::StreamResult Read(void* buffer, size_t buffer_len, |
| 172 | size_t* read, int* error) override { |
| 173 | if (!ReadFront(buffer, buffer_len, read)) { |
| 174 | return rtc::SR_BLOCK; |
| 175 | } |
| 176 | return rtc::SR_SUCCESS; |
| 177 | } |
| 178 | |
| 179 | // Writing to a buffer queue stream will either succeed or block. |
| 180 | rtc::StreamResult Write(const void* data, size_t data_len, |
| 181 | size_t* written, int* error) override { |
| 182 | if (!WriteBack(data, data_len, written)) { |
| 183 | return rtc::SR_BLOCK; |
| 184 | } |
| 185 | return rtc::SR_SUCCESS; |
| 186 | } |
| 187 | |
| 188 | // A buffer queue stream can not be closed. |
| 189 | void Close() override {} |
| 190 | |
| 191 | protected: |
| 192 | void NotifyReadableForTest() override { |
| 193 | PostEvent(rtc::SE_READ, 0); |
| 194 | } |
| 195 | |
| 196 | void NotifyWritableForTest() override { |
| 197 | PostEvent(rtc::SE_WRITE, 0); |
| 198 | } |
| 199 | }; |
| 200 | |
| 201 | class SSLDummyStreamDTLS : public SSLDummyStreamBase { |
| 202 | public: |
| 203 | SSLDummyStreamDTLS(SSLStreamAdapterTestBase* test, |
| 204 | const std::string& side, |
| 205 | BufferQueueStream* in, |
| 206 | BufferQueueStream* out) : |
| 207 | SSLDummyStreamBase(test, side, in, out) { |
| 208 | } |
| 209 | }; |
| 210 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 211 | static const int kFifoBufferSize = 4096; |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 212 | static const int kBufferCapacity = 1; |
| 213 | static const size_t kDefaultBufferSize = 2048; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 214 | |
| 215 | class SSLStreamAdapterTestBase : public testing::Test, |
| 216 | public sigslot::has_slots<> { |
| 217 | public: |
torbjorng | 4e57247 | 2015-10-08 09:42:49 -0700 | [diff] [blame] | 218 | SSLStreamAdapterTestBase( |
| 219 | const std::string& client_cert_pem, |
| 220 | const std::string& client_private_key_pem, |
| 221 | bool dtls, |
| 222 | rtc::KeyParams client_key_type = rtc::KeyParams(rtc::KT_DEFAULT), |
| 223 | rtc::KeyParams server_key_type = rtc::KeyParams(rtc::KT_DEFAULT)) |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 224 | : client_cert_pem_(client_cert_pem), |
| 225 | client_private_key_pem_(client_private_key_pem), |
| 226 | client_key_type_(client_key_type), |
| 227 | server_key_type_(server_key_type), |
deadbeef | 37f5ecf | 2017-02-27 14:06:41 -0800 | [diff] [blame] | 228 | client_stream_(nullptr), |
| 229 | server_stream_(nullptr), |
| 230 | client_identity_(nullptr), |
| 231 | server_identity_(nullptr), |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 232 | delay_(0), |
| 233 | mtu_(1460), |
| 234 | loss_(0), |
| 235 | lose_first_packet_(false), |
| 236 | damage_(false), |
| 237 | dtls_(dtls), |
| 238 | handshake_wait_(5000), |
| 239 | identities_set_(false) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 240 | // Set use of the test RNG to get predictable loss patterns. |
| 241 | rtc::SetRandomTestMode(true); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 242 | } |
| 243 | |
Steve Anton | 9de3aac | 2017-10-24 10:08:26 -0700 | [diff] [blame] | 244 | ~SSLStreamAdapterTestBase() override { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 245 | // Put it back for the next test. |
| 246 | rtc::SetRandomTestMode(false); |
| 247 | } |
| 248 | |
torbjorng | 7593aad | 2015-11-19 12:20:51 -0800 | [diff] [blame] | 249 | void SetUp() override { |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 250 | CreateStreams(); |
| 251 | |
| 252 | client_ssl_.reset(rtc::SSLStreamAdapter::Create(client_stream_)); |
| 253 | server_ssl_.reset(rtc::SSLStreamAdapter::Create(server_stream_)); |
| 254 | |
| 255 | // Set up the slots |
| 256 | client_ssl_->SignalEvent.connect(this, &SSLStreamAdapterTestBase::OnEvent); |
| 257 | server_ssl_->SignalEvent.connect(this, &SSLStreamAdapterTestBase::OnEvent); |
| 258 | |
| 259 | if (!client_cert_pem_.empty() && !client_private_key_pem_.empty()) { |
| 260 | client_identity_ = rtc::SSLIdentity::FromPEMStrings( |
| 261 | client_private_key_pem_, client_cert_pem_); |
| 262 | } else { |
| 263 | client_identity_ = rtc::SSLIdentity::Generate("client", client_key_type_); |
| 264 | } |
| 265 | server_identity_ = rtc::SSLIdentity::Generate("server", server_key_type_); |
| 266 | |
| 267 | client_ssl_->SetIdentity(client_identity_); |
| 268 | server_ssl_->SetIdentity(server_identity_); |
| 269 | } |
| 270 | |
torbjorng | 7593aad | 2015-11-19 12:20:51 -0800 | [diff] [blame] | 271 | void TearDown() override { |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 272 | client_ssl_.reset(nullptr); |
| 273 | server_ssl_.reset(nullptr); |
| 274 | } |
| 275 | |
| 276 | virtual void CreateStreams() = 0; |
| 277 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 278 | // Recreate the client/server identities with the specified validity period. |
| 279 | // |not_before| and |not_after| are offsets from the current time in number |
| 280 | // of seconds. |
| 281 | void ResetIdentitiesWithValidity(int not_before, int not_after) { |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 282 | CreateStreams(); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 283 | |
| 284 | client_ssl_.reset(rtc::SSLStreamAdapter::Create(client_stream_)); |
| 285 | server_ssl_.reset(rtc::SSLStreamAdapter::Create(server_stream_)); |
| 286 | |
| 287 | client_ssl_->SignalEvent.connect(this, &SSLStreamAdapterTestBase::OnEvent); |
| 288 | server_ssl_->SignalEvent.connect(this, &SSLStreamAdapterTestBase::OnEvent); |
| 289 | |
Torbjorn Granlund | 46c9cc0 | 2015-12-01 13:06:34 +0100 | [diff] [blame] | 290 | time_t now = time(nullptr); |
| 291 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 292 | rtc::SSLIdentityParams client_params; |
torbjorng | 4e57247 | 2015-10-08 09:42:49 -0700 | [diff] [blame] | 293 | client_params.key_params = rtc::KeyParams(rtc::KT_DEFAULT); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 294 | client_params.common_name = "client"; |
Torbjorn Granlund | 46c9cc0 | 2015-12-01 13:06:34 +0100 | [diff] [blame] | 295 | client_params.not_before = now + not_before; |
| 296 | client_params.not_after = now + not_after; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 297 | client_identity_ = rtc::SSLIdentity::GenerateForTest(client_params); |
| 298 | |
| 299 | rtc::SSLIdentityParams server_params; |
torbjorng | 4e57247 | 2015-10-08 09:42:49 -0700 | [diff] [blame] | 300 | server_params.key_params = rtc::KeyParams(rtc::KT_DEFAULT); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 301 | server_params.common_name = "server"; |
Torbjorn Granlund | 46c9cc0 | 2015-12-01 13:06:34 +0100 | [diff] [blame] | 302 | server_params.not_before = now + not_before; |
| 303 | server_params.not_after = now + not_after; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 304 | server_identity_ = rtc::SSLIdentity::GenerateForTest(server_params); |
| 305 | |
| 306 | client_ssl_->SetIdentity(client_identity_); |
| 307 | server_ssl_->SetIdentity(server_identity_); |
| 308 | } |
| 309 | |
| 310 | virtual void OnEvent(rtc::StreamInterface *stream, int sig, int err) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 311 | RTC_LOG(LS_VERBOSE) << "SSLStreamAdapterTestBase::OnEvent sig=" << sig; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 312 | |
| 313 | if (sig & rtc::SE_READ) { |
| 314 | ReadData(stream); |
| 315 | } |
| 316 | |
| 317 | if ((stream == client_ssl_.get()) && (sig & rtc::SE_WRITE)) { |
| 318 | WriteData(); |
| 319 | } |
| 320 | } |
| 321 | |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 322 | void SetPeerIdentitiesByDigest(bool correct, bool expect_success) { |
| 323 | unsigned char server_digest[20]; |
| 324 | size_t server_digest_len; |
| 325 | unsigned char client_digest[20]; |
| 326 | size_t client_digest_len; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 327 | bool rv; |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 328 | rtc::SSLPeerCertificateDigestError err; |
| 329 | rtc::SSLPeerCertificateDigestError expected_err = |
| 330 | expect_success |
| 331 | ? rtc::SSLPeerCertificateDigestError::NONE |
| 332 | : rtc::SSLPeerCertificateDigestError::VERIFICATION_FAILED; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 333 | |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 334 | RTC_LOG(LS_INFO) << "Setting peer identities by digest"; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 335 | |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 336 | rv = server_identity_->certificate().ComputeDigest( |
| 337 | rtc::DIGEST_SHA_1, server_digest, 20, &server_digest_len); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 338 | ASSERT_TRUE(rv); |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 339 | rv = client_identity_->certificate().ComputeDigest( |
| 340 | rtc::DIGEST_SHA_1, client_digest, 20, &client_digest_len); |
| 341 | ASSERT_TRUE(rv); |
| 342 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 343 | if (!correct) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 344 | RTC_LOG(LS_INFO) << "Setting bogus digest for server cert"; |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 345 | server_digest[0]++; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 346 | } |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 347 | rv = client_ssl_->SetPeerCertificateDigest(rtc::DIGEST_SHA_1, server_digest, |
| 348 | server_digest_len, &err); |
| 349 | EXPECT_EQ(expected_err, err); |
| 350 | EXPECT_EQ(expect_success, rv); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 351 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 352 | if (!correct) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 353 | RTC_LOG(LS_INFO) << "Setting bogus digest for client cert"; |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 354 | client_digest[0]++; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 355 | } |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 356 | rv = server_ssl_->SetPeerCertificateDigest(rtc::DIGEST_SHA_1, client_digest, |
| 357 | client_digest_len, &err); |
| 358 | EXPECT_EQ(expected_err, err); |
| 359 | EXPECT_EQ(expect_success, rv); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 360 | |
| 361 | identities_set_ = true; |
| 362 | } |
| 363 | |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 364 | void SetupProtocolVersions(rtc::SSLProtocolVersion server_version, |
| 365 | rtc::SSLProtocolVersion client_version) { |
| 366 | server_ssl_->SetMaxProtocolVersion(server_version); |
| 367 | client_ssl_->SetMaxProtocolVersion(client_version); |
| 368 | } |
| 369 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 370 | void TestHandshake(bool expect_success = true) { |
| 371 | server_ssl_->SetMode(dtls_ ? rtc::SSL_MODE_DTLS : |
| 372 | rtc::SSL_MODE_TLS); |
| 373 | client_ssl_->SetMode(dtls_ ? rtc::SSL_MODE_DTLS : |
| 374 | rtc::SSL_MODE_TLS); |
| 375 | |
| 376 | if (!dtls_) { |
| 377 | // Make sure we simulate a reliable network for TLS. |
| 378 | // This is just a check to make sure that people don't write wrong |
| 379 | // tests. |
nisse | c16fa5e | 2017-02-07 07:18:43 -0800 | [diff] [blame] | 380 | RTC_CHECK_EQ(1460, mtu_); |
| 381 | RTC_CHECK(!loss_); |
| 382 | RTC_CHECK(!lose_first_packet_); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 383 | } |
| 384 | |
| 385 | if (!identities_set_) |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 386 | SetPeerIdentitiesByDigest(true, true); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 387 | |
| 388 | // Start the handshake |
| 389 | int rv; |
| 390 | |
| 391 | server_ssl_->SetServerRole(); |
Taylor Brandstetter | c8762a8 | 2016-08-11 12:01:49 -0700 | [diff] [blame] | 392 | rv = server_ssl_->StartSSL(); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 393 | ASSERT_EQ(0, rv); |
| 394 | |
Taylor Brandstetter | c8762a8 | 2016-08-11 12:01:49 -0700 | [diff] [blame] | 395 | rv = client_ssl_->StartSSL(); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 396 | ASSERT_EQ(0, rv); |
| 397 | |
| 398 | // Now run the handshake |
| 399 | if (expect_success) { |
| 400 | EXPECT_TRUE_WAIT((client_ssl_->GetState() == rtc::SS_OPEN) |
| 401 | && (server_ssl_->GetState() == rtc::SS_OPEN), |
| 402 | handshake_wait_); |
| 403 | } else { |
| 404 | EXPECT_TRUE_WAIT(client_ssl_->GetState() == rtc::SS_CLOSED, |
| 405 | handshake_wait_); |
| 406 | } |
| 407 | } |
| 408 | |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 409 | // This tests that the handshake can complete before the identity is |
| 410 | // verified, and the identity will be verified after the fact. |
| 411 | void TestHandshakeWithDelayedIdentity(bool valid_identity) { |
| 412 | server_ssl_->SetMode(dtls_ ? rtc::SSL_MODE_DTLS : rtc::SSL_MODE_TLS); |
| 413 | client_ssl_->SetMode(dtls_ ? rtc::SSL_MODE_DTLS : rtc::SSL_MODE_TLS); |
| 414 | |
| 415 | if (!dtls_) { |
| 416 | // Make sure we simulate a reliable network for TLS. |
| 417 | // This is just a check to make sure that people don't write wrong |
| 418 | // tests. |
nisse | c16fa5e | 2017-02-07 07:18:43 -0800 | [diff] [blame] | 419 | RTC_CHECK_EQ(1460, mtu_); |
| 420 | RTC_CHECK(!loss_); |
| 421 | RTC_CHECK(!lose_first_packet_); |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 422 | } |
| 423 | |
| 424 | // Start the handshake |
| 425 | int rv; |
| 426 | |
| 427 | server_ssl_->SetServerRole(); |
| 428 | rv = server_ssl_->StartSSL(); |
| 429 | ASSERT_EQ(0, rv); |
| 430 | |
| 431 | rv = client_ssl_->StartSSL(); |
| 432 | ASSERT_EQ(0, rv); |
| 433 | |
| 434 | // Now run the handshake. |
| 435 | EXPECT_TRUE_WAIT( |
| 436 | client_ssl_->IsTlsConnected() && server_ssl_->IsTlsConnected(), |
| 437 | handshake_wait_); |
| 438 | |
| 439 | // Until the identity has been verified, the state should still be |
| 440 | // SS_OPENING and writes should return SR_BLOCK. |
| 441 | EXPECT_EQ(rtc::SS_OPENING, client_ssl_->GetState()); |
| 442 | EXPECT_EQ(rtc::SS_OPENING, server_ssl_->GetState()); |
| 443 | unsigned char packet[1]; |
| 444 | size_t sent; |
| 445 | EXPECT_EQ(rtc::SR_BLOCK, client_ssl_->Write(&packet, 1, &sent, 0)); |
| 446 | EXPECT_EQ(rtc::SR_BLOCK, server_ssl_->Write(&packet, 1, &sent, 0)); |
| 447 | |
| 448 | // If we set an invalid identity at this point, SetPeerCertificateDigest |
| 449 | // should return false. |
| 450 | SetPeerIdentitiesByDigest(valid_identity, valid_identity); |
| 451 | // State should then transition to SS_OPEN or SS_CLOSED based on validation |
| 452 | // of the identity. |
| 453 | if (valid_identity) { |
| 454 | EXPECT_EQ(rtc::SS_OPEN, client_ssl_->GetState()); |
| 455 | EXPECT_EQ(rtc::SS_OPEN, server_ssl_->GetState()); |
| 456 | } else { |
| 457 | EXPECT_EQ(rtc::SS_CLOSED, client_ssl_->GetState()); |
| 458 | EXPECT_EQ(rtc::SS_CLOSED, server_ssl_->GetState()); |
| 459 | } |
| 460 | } |
| 461 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 462 | rtc::StreamResult DataWritten(SSLDummyStreamBase *from, const void *data, |
| 463 | size_t data_len, size_t *written, |
| 464 | int *error) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 465 | // Randomly drop loss_ percent of packets |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 466 | if (rtc::CreateRandomId() % 100 < static_cast<uint32_t>(loss_)) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 467 | RTC_LOG(LS_VERBOSE) << "Randomly dropping packet, size=" << data_len; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 468 | *written = data_len; |
| 469 | return rtc::SR_SUCCESS; |
| 470 | } |
| 471 | if (dtls_ && (data_len > mtu_)) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 472 | RTC_LOG(LS_VERBOSE) << "Dropping packet > mtu, size=" << data_len; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 473 | *written = data_len; |
| 474 | return rtc::SR_SUCCESS; |
| 475 | } |
| 476 | |
| 477 | // Optionally damage application data (type 23). Note that we don't damage |
| 478 | // handshake packets and we damage the last byte to keep the header |
| 479 | // intact but break the MAC. |
| 480 | if (damage_ && (*static_cast<const unsigned char *>(data) == 23)) { |
| 481 | std::vector<char> buf(data_len); |
| 482 | |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 483 | RTC_LOG(LS_VERBOSE) << "Damaging packet"; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 484 | |
| 485 | memcpy(&buf[0], data, data_len); |
| 486 | buf[data_len - 1]++; |
| 487 | |
| 488 | return from->WriteData(&buf[0], data_len, written, error); |
| 489 | } |
| 490 | |
| 491 | return from->WriteData(data, data_len, written, error); |
| 492 | } |
| 493 | |
| 494 | void SetDelay(int delay) { |
| 495 | delay_ = delay; |
| 496 | } |
| 497 | int GetDelay() { return delay_; } |
| 498 | |
| 499 | void SetLoseFirstPacket(bool lose) { |
| 500 | lose_first_packet_ = lose; |
| 501 | } |
| 502 | bool GetLoseFirstPacket() { return lose_first_packet_; } |
| 503 | |
| 504 | void SetLoss(int percent) { |
| 505 | loss_ = percent; |
| 506 | } |
| 507 | |
| 508 | void SetDamage() { |
| 509 | damage_ = true; |
| 510 | } |
| 511 | |
| 512 | void SetMtu(size_t mtu) { |
| 513 | mtu_ = mtu; |
| 514 | } |
| 515 | |
| 516 | void SetHandshakeWait(int wait) { |
| 517 | handshake_wait_ = wait; |
| 518 | } |
| 519 | |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 520 | void SetDtlsSrtpCryptoSuites(const std::vector<int>& ciphers, bool client) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 521 | if (client) |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 522 | client_ssl_->SetDtlsSrtpCryptoSuites(ciphers); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 523 | else |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 524 | server_ssl_->SetDtlsSrtpCryptoSuites(ciphers); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 525 | } |
| 526 | |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 527 | bool GetDtlsSrtpCryptoSuite(bool client, int* retval) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 528 | if (client) |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 529 | return client_ssl_->GetDtlsSrtpCryptoSuite(retval); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 530 | else |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 531 | return server_ssl_->GetDtlsSrtpCryptoSuite(retval); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 532 | } |
| 533 | |
jbauch | 555604a | 2016-04-26 03:13:22 -0700 | [diff] [blame] | 534 | std::unique_ptr<rtc::SSLCertificate> GetPeerCertificate(bool client) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 535 | if (client) |
kwiberg | b4d01c4 | 2016-04-06 05:15:06 -0700 | [diff] [blame] | 536 | return client_ssl_->GetPeerCertificate(); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 537 | else |
kwiberg | b4d01c4 | 2016-04-06 05:15:06 -0700 | [diff] [blame] | 538 | return server_ssl_->GetPeerCertificate(); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 539 | } |
| 540 | |
Guo-wei Shieh | 6caafbe | 2015-10-05 12:43:27 -0700 | [diff] [blame] | 541 | bool GetSslCipherSuite(bool client, int* retval) { |
pthatcher@webrtc.org | 3ee4fe5 | 2015-02-11 22:34:36 +0000 | [diff] [blame] | 542 | if (client) |
Guo-wei Shieh | 456696a | 2015-09-30 21:48:54 -0700 | [diff] [blame] | 543 | return client_ssl_->GetSslCipherSuite(retval); |
pthatcher@webrtc.org | 3ee4fe5 | 2015-02-11 22:34:36 +0000 | [diff] [blame] | 544 | else |
Guo-wei Shieh | 456696a | 2015-09-30 21:48:54 -0700 | [diff] [blame] | 545 | return server_ssl_->GetSslCipherSuite(retval); |
pthatcher@webrtc.org | 3ee4fe5 | 2015-02-11 22:34:36 +0000 | [diff] [blame] | 546 | } |
| 547 | |
torbjorng | 43166b8 | 2016-03-11 00:06:47 -0800 | [diff] [blame] | 548 | int GetSslVersion(bool client) { |
| 549 | if (client) |
| 550 | return client_ssl_->GetSslVersion(); |
| 551 | else |
| 552 | return server_ssl_->GetSslVersion(); |
| 553 | } |
| 554 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 555 | bool ExportKeyingMaterial(const char *label, |
| 556 | const unsigned char *context, |
| 557 | size_t context_len, |
| 558 | bool use_context, |
| 559 | bool client, |
| 560 | unsigned char *result, |
| 561 | size_t result_len) { |
| 562 | if (client) |
| 563 | return client_ssl_->ExportKeyingMaterial(label, |
| 564 | context, context_len, |
| 565 | use_context, |
| 566 | result, result_len); |
| 567 | else |
| 568 | return server_ssl_->ExportKeyingMaterial(label, |
| 569 | context, context_len, |
| 570 | use_context, |
| 571 | result, result_len); |
| 572 | } |
| 573 | |
| 574 | // To be implemented by subclasses. |
| 575 | virtual void WriteData() = 0; |
| 576 | virtual void ReadData(rtc::StreamInterface *stream) = 0; |
| 577 | virtual void TestTransfer(int size) = 0; |
| 578 | |
| 579 | protected: |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 580 | std::string client_cert_pem_; |
| 581 | std::string client_private_key_pem_; |
| 582 | rtc::KeyParams client_key_type_; |
| 583 | rtc::KeyParams server_key_type_; |
| 584 | SSLDummyStreamBase *client_stream_; // freed by client_ssl_ destructor |
| 585 | SSLDummyStreamBase *server_stream_; // freed by server_ssl_ destructor |
jbauch | 555604a | 2016-04-26 03:13:22 -0700 | [diff] [blame] | 586 | std::unique_ptr<rtc::SSLStreamAdapter> client_ssl_; |
| 587 | std::unique_ptr<rtc::SSLStreamAdapter> server_ssl_; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 588 | rtc::SSLIdentity *client_identity_; // freed by client_ssl_ destructor |
| 589 | rtc::SSLIdentity *server_identity_; // freed by server_ssl_ destructor |
| 590 | int delay_; |
| 591 | size_t mtu_; |
| 592 | int loss_; |
| 593 | bool lose_first_packet_; |
| 594 | bool damage_; |
| 595 | bool dtls_; |
| 596 | int handshake_wait_; |
| 597 | bool identities_set_; |
| 598 | }; |
| 599 | |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 600 | class SSLStreamAdapterTestTLS |
| 601 | : public SSLStreamAdapterTestBase, |
torbjorng | 4e57247 | 2015-10-08 09:42:49 -0700 | [diff] [blame] | 602 | public WithParamInterface<tuple<rtc::KeyParams, rtc::KeyParams>> { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 603 | public: |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 604 | SSLStreamAdapterTestTLS() |
| 605 | : SSLStreamAdapterTestBase("", |
| 606 | "", |
| 607 | false, |
| 608 | ::testing::get<0>(GetParam()), |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 609 | ::testing::get<1>(GetParam())), |
| 610 | client_buffer_(kFifoBufferSize), |
| 611 | server_buffer_(kFifoBufferSize) { |
| 612 | } |
| 613 | |
torbjorng | 7593aad | 2015-11-19 12:20:51 -0800 | [diff] [blame] | 614 | void CreateStreams() override { |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 615 | client_stream_ = |
| 616 | new SSLDummyStreamTLS(this, "c2s", &client_buffer_, &server_buffer_); |
| 617 | server_stream_ = |
| 618 | new SSLDummyStreamTLS(this, "s2c", &server_buffer_, &client_buffer_); |
| 619 | } |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 620 | |
| 621 | // Test data transfer for TLS |
nisse | ef8b61e | 2016-04-29 06:09:15 -0700 | [diff] [blame] | 622 | void TestTransfer(int size) override { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 623 | RTC_LOG(LS_INFO) << "Starting transfer test with " << size << " bytes"; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 624 | // Create some dummy data to send. |
| 625 | size_t received; |
| 626 | |
| 627 | send_stream_.ReserveSize(size); |
| 628 | for (int i = 0; i < size; ++i) { |
| 629 | char ch = static_cast<char>(i); |
deadbeef | 37f5ecf | 2017-02-27 14:06:41 -0800 | [diff] [blame] | 630 | send_stream_.Write(&ch, 1, nullptr, nullptr); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 631 | } |
| 632 | send_stream_.Rewind(); |
| 633 | |
| 634 | // Prepare the receive stream. |
| 635 | recv_stream_.ReserveSize(size); |
| 636 | |
| 637 | // Start sending |
| 638 | WriteData(); |
| 639 | |
| 640 | // Wait for the client to close |
| 641 | EXPECT_TRUE_WAIT(server_ssl_->GetState() == rtc::SS_CLOSED, 10000); |
| 642 | |
| 643 | // Now check the data |
| 644 | recv_stream_.GetSize(&received); |
| 645 | |
| 646 | EXPECT_EQ(static_cast<size_t>(size), received); |
| 647 | EXPECT_EQ(0, memcmp(send_stream_.GetBuffer(), |
| 648 | recv_stream_.GetBuffer(), size)); |
| 649 | } |
| 650 | |
nisse | ef8b61e | 2016-04-29 06:09:15 -0700 | [diff] [blame] | 651 | void WriteData() override { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 652 | size_t position, tosend, size; |
| 653 | rtc::StreamResult rv; |
| 654 | size_t sent; |
| 655 | char block[kBlockSize]; |
| 656 | |
| 657 | send_stream_.GetSize(&size); |
| 658 | if (!size) |
| 659 | return; |
| 660 | |
| 661 | for (;;) { |
| 662 | send_stream_.GetPosition(&position); |
deadbeef | 37f5ecf | 2017-02-27 14:06:41 -0800 | [diff] [blame] | 663 | if (send_stream_.Read(block, sizeof(block), &tosend, nullptr) != |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 664 | rtc::SR_EOS) { |
| 665 | rv = client_ssl_->Write(block, tosend, &sent, 0); |
| 666 | |
| 667 | if (rv == rtc::SR_SUCCESS) { |
| 668 | send_stream_.SetPosition(position + sent); |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 669 | RTC_LOG(LS_VERBOSE) << "Sent: " << position + sent; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 670 | } else if (rv == rtc::SR_BLOCK) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 671 | RTC_LOG(LS_VERBOSE) << "Blocked..."; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 672 | send_stream_.SetPosition(position); |
| 673 | break; |
| 674 | } else { |
| 675 | ADD_FAILURE(); |
| 676 | break; |
| 677 | } |
| 678 | } else { |
| 679 | // Now close |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 680 | RTC_LOG(LS_INFO) << "Wrote " << position << " bytes. Closing"; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 681 | client_ssl_->Close(); |
| 682 | break; |
| 683 | } |
| 684 | } |
| 685 | }; |
| 686 | |
nisse | ef8b61e | 2016-04-29 06:09:15 -0700 | [diff] [blame] | 687 | void ReadData(rtc::StreamInterface *stream) override { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 688 | char buffer[1600]; |
| 689 | size_t bread; |
| 690 | int err2; |
| 691 | rtc::StreamResult r; |
| 692 | |
| 693 | for (;;) { |
| 694 | r = stream->Read(buffer, sizeof(buffer), &bread, &err2); |
| 695 | |
| 696 | if (r == rtc::SR_ERROR || r == rtc::SR_EOS) { |
| 697 | // Unfortunately, errors are the way that the stream adapter |
torbjorng | 7593aad | 2015-11-19 12:20:51 -0800 | [diff] [blame] | 698 | // signals close in OpenSSL. |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 699 | stream->Close(); |
| 700 | return; |
| 701 | } |
| 702 | |
| 703 | if (r == rtc::SR_BLOCK) |
| 704 | break; |
| 705 | |
| 706 | ASSERT_EQ(rtc::SR_SUCCESS, r); |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 707 | RTC_LOG(LS_VERBOSE) << "Read " << bread; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 708 | |
deadbeef | 37f5ecf | 2017-02-27 14:06:41 -0800 | [diff] [blame] | 709 | recv_stream_.Write(buffer, bread, nullptr, nullptr); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 710 | } |
| 711 | } |
| 712 | |
| 713 | private: |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 714 | rtc::FifoBuffer client_buffer_; |
| 715 | rtc::FifoBuffer server_buffer_; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 716 | rtc::MemoryStream send_stream_; |
| 717 | rtc::MemoryStream recv_stream_; |
| 718 | }; |
| 719 | |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 720 | class SSLStreamAdapterTestDTLS |
| 721 | : public SSLStreamAdapterTestBase, |
torbjorng | 4e57247 | 2015-10-08 09:42:49 -0700 | [diff] [blame] | 722 | public WithParamInterface<tuple<rtc::KeyParams, rtc::KeyParams>> { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 723 | public: |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 724 | SSLStreamAdapterTestDTLS() |
| 725 | : SSLStreamAdapterTestBase("", |
| 726 | "", |
| 727 | true, |
| 728 | ::testing::get<0>(GetParam()), |
| 729 | ::testing::get<1>(GetParam())), |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 730 | client_buffer_(kBufferCapacity, kDefaultBufferSize), |
| 731 | server_buffer_(kBufferCapacity, kDefaultBufferSize), |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 732 | packet_size_(1000), |
| 733 | count_(0), |
| 734 | sent_(0) {} |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 735 | |
| 736 | SSLStreamAdapterTestDTLS(const std::string& cert_pem, |
| 737 | const std::string& private_key_pem) : |
| 738 | SSLStreamAdapterTestBase(cert_pem, private_key_pem, true), |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 739 | client_buffer_(kBufferCapacity, kDefaultBufferSize), |
| 740 | server_buffer_(kBufferCapacity, kDefaultBufferSize), |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 741 | packet_size_(1000), count_(0), sent_(0) { |
| 742 | } |
| 743 | |
torbjorng | 7593aad | 2015-11-19 12:20:51 -0800 | [diff] [blame] | 744 | void CreateStreams() override { |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 745 | client_stream_ = |
| 746 | new SSLDummyStreamDTLS(this, "c2s", &client_buffer_, &server_buffer_); |
| 747 | server_stream_ = |
| 748 | new SSLDummyStreamDTLS(this, "s2c", &server_buffer_, &client_buffer_); |
| 749 | } |
| 750 | |
nisse | ef8b61e | 2016-04-29 06:09:15 -0700 | [diff] [blame] | 751 | void WriteData() override { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 752 | unsigned char *packet = new unsigned char[1600]; |
| 753 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 754 | while (sent_ < count_) { |
torbjorng | 7593aad | 2015-11-19 12:20:51 -0800 | [diff] [blame] | 755 | unsigned int rand_state = sent_; |
| 756 | packet[0] = sent_; |
| 757 | for (size_t i = 1; i < packet_size_; i++) { |
| 758 | // This is a simple LC PRNG. Keep in synch with identical code below. |
| 759 | rand_state = (rand_state * 251 + 19937) >> 7; |
| 760 | packet[i] = rand_state & 0xff; |
| 761 | } |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 762 | |
| 763 | size_t sent; |
torbjorng | 7593aad | 2015-11-19 12:20:51 -0800 | [diff] [blame] | 764 | rtc::StreamResult rv = client_ssl_->Write(packet, packet_size_, &sent, 0); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 765 | if (rv == rtc::SR_SUCCESS) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 766 | RTC_LOG(LS_VERBOSE) << "Sent: " << sent_; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 767 | sent_++; |
| 768 | } else if (rv == rtc::SR_BLOCK) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 769 | RTC_LOG(LS_VERBOSE) << "Blocked..."; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 770 | break; |
| 771 | } else { |
| 772 | ADD_FAILURE(); |
| 773 | break; |
| 774 | } |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 775 | } |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 776 | |
| 777 | delete [] packet; |
| 778 | } |
| 779 | |
nisse | ef8b61e | 2016-04-29 06:09:15 -0700 | [diff] [blame] | 780 | void ReadData(rtc::StreamInterface *stream) override { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 781 | unsigned char buffer[2000]; |
| 782 | size_t bread; |
| 783 | int err2; |
| 784 | rtc::StreamResult r; |
| 785 | |
| 786 | for (;;) { |
| 787 | r = stream->Read(buffer, 2000, &bread, &err2); |
| 788 | |
| 789 | if (r == rtc::SR_ERROR) { |
| 790 | // Unfortunately, errors are the way that the stream adapter |
| 791 | // signals close right now |
| 792 | stream->Close(); |
| 793 | return; |
| 794 | } |
| 795 | |
| 796 | if (r == rtc::SR_BLOCK) |
| 797 | break; |
| 798 | |
| 799 | ASSERT_EQ(rtc::SR_SUCCESS, r); |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 800 | RTC_LOG(LS_VERBOSE) << "Read " << bread; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 801 | |
| 802 | // Now parse the datagram |
| 803 | ASSERT_EQ(packet_size_, bread); |
torbjorng | 7593aad | 2015-11-19 12:20:51 -0800 | [diff] [blame] | 804 | unsigned char packet_num = buffer[0]; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 805 | |
torbjorng | 7593aad | 2015-11-19 12:20:51 -0800 | [diff] [blame] | 806 | unsigned int rand_state = packet_num; |
| 807 | for (size_t i = 1; i < packet_size_; i++) { |
| 808 | // This is a simple LC PRNG. Keep in synch with identical code above. |
| 809 | rand_state = (rand_state * 251 + 19937) >> 7; |
| 810 | ASSERT_EQ(rand_state & 0xff, buffer[i]); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 811 | } |
| 812 | received_.insert(packet_num); |
| 813 | } |
| 814 | } |
| 815 | |
nisse | ef8b61e | 2016-04-29 06:09:15 -0700 | [diff] [blame] | 816 | void TestTransfer(int count) override { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 817 | count_ = count; |
| 818 | |
| 819 | WriteData(); |
| 820 | |
| 821 | EXPECT_TRUE_WAIT(sent_ == count_, 10000); |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 822 | RTC_LOG(LS_INFO) << "sent_ == " << sent_; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 823 | |
| 824 | if (damage_) { |
| 825 | WAIT(false, 2000); |
| 826 | EXPECT_EQ(0U, received_.size()); |
| 827 | } else if (loss_ == 0) { |
| 828 | EXPECT_EQ_WAIT(static_cast<size_t>(sent_), received_.size(), 1000); |
| 829 | } else { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 830 | RTC_LOG(LS_INFO) << "Sent " << sent_ << " packets; received " |
| 831 | << received_.size(); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 832 | } |
| 833 | }; |
| 834 | |
| 835 | private: |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 836 | BufferQueueStream client_buffer_; |
| 837 | BufferQueueStream server_buffer_; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 838 | size_t packet_size_; |
| 839 | int count_; |
| 840 | int sent_; |
| 841 | std::set<int> received_; |
| 842 | }; |
| 843 | |
| 844 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 845 | rtc::StreamResult SSLDummyStreamBase::Write(const void* data, size_t data_len, |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 846 | size_t* written, int* error) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 847 | RTC_LOG(LS_VERBOSE) << "Writing to loopback " << data_len; |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 848 | |
| 849 | if (first_packet_) { |
| 850 | first_packet_ = false; |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 851 | if (test_base_->GetLoseFirstPacket()) { |
Mirko Bonadei | 675513b | 2017-11-09 11:09:25 +0100 | [diff] [blame] | 852 | RTC_LOG(LS_INFO) << "Losing initial packet of length " << data_len; |
torbjorng | 7593aad | 2015-11-19 12:20:51 -0800 | [diff] [blame] | 853 | *written = data_len; // Fake successful writing also to writer. |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 854 | return rtc::SR_SUCCESS; |
| 855 | } |
| 856 | } |
| 857 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 858 | return test_base_->DataWritten(this, data, data_len, written, error); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 859 | }; |
| 860 | |
| 861 | class SSLStreamAdapterTestDTLSFromPEMStrings : public SSLStreamAdapterTestDTLS { |
| 862 | public: |
| 863 | SSLStreamAdapterTestDTLSFromPEMStrings() : |
| 864 | SSLStreamAdapterTestDTLS(kCERT_PEM, kRSA_PRIVATE_KEY_PEM) { |
| 865 | } |
| 866 | }; |
| 867 | |
| 868 | // Basic tests: TLS |
| 869 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 870 | // Test that we can make a handshake work |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 871 | TEST_P(SSLStreamAdapterTestTLS, TestTLSConnect) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 872 | TestHandshake(); |
| 873 | }; |
| 874 | |
jiayl@webrtc.org | f1d751c | 2014-09-25 16:38:46 +0000 | [diff] [blame] | 875 | // Test that closing the connection on one side updates the other side. |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 876 | TEST_P(SSLStreamAdapterTestTLS, TestTLSClose) { |
jiayl@webrtc.org | f1d751c | 2014-09-25 16:38:46 +0000 | [diff] [blame] | 877 | TestHandshake(); |
| 878 | client_ssl_->Close(); |
| 879 | EXPECT_EQ_WAIT(rtc::SS_CLOSED, server_ssl_->GetState(), handshake_wait_); |
| 880 | }; |
| 881 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 882 | // Test transfer -- trivial |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 883 | TEST_P(SSLStreamAdapterTestTLS, TestTLSTransfer) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 884 | TestHandshake(); |
| 885 | TestTransfer(100000); |
| 886 | }; |
| 887 | |
| 888 | // Test read-write after close. |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 889 | TEST_P(SSLStreamAdapterTestTLS, ReadWriteAfterClose) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 890 | TestHandshake(); |
| 891 | TestTransfer(100000); |
| 892 | client_ssl_->Close(); |
| 893 | |
| 894 | rtc::StreamResult rv; |
| 895 | char block[kBlockSize]; |
| 896 | size_t dummy; |
| 897 | |
| 898 | // It's an error to write after closed. |
deadbeef | 37f5ecf | 2017-02-27 14:06:41 -0800 | [diff] [blame] | 899 | rv = client_ssl_->Write(block, sizeof(block), &dummy, nullptr); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 900 | ASSERT_EQ(rtc::SR_ERROR, rv); |
| 901 | |
| 902 | // But after closed read gives you EOS. |
deadbeef | 37f5ecf | 2017-02-27 14:06:41 -0800 | [diff] [blame] | 903 | rv = client_ssl_->Read(block, sizeof(block), &dummy, nullptr); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 904 | ASSERT_EQ(rtc::SR_EOS, rv); |
| 905 | }; |
| 906 | |
| 907 | // Test a handshake with a bogus peer digest |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 908 | TEST_P(SSLStreamAdapterTestTLS, TestTLSBogusDigest) { |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 909 | SetPeerIdentitiesByDigest(false, true); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 910 | TestHandshake(false); |
| 911 | }; |
| 912 | |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 913 | TEST_P(SSLStreamAdapterTestTLS, TestTLSDelayedIdentity) { |
| 914 | TestHandshakeWithDelayedIdentity(true); |
| 915 | }; |
| 916 | |
| 917 | TEST_P(SSLStreamAdapterTestTLS, TestTLSDelayedIdentityWithBogusDigest) { |
| 918 | TestHandshakeWithDelayedIdentity(false); |
| 919 | }; |
| 920 | |
| 921 | // Test that the correct error is returned when SetPeerCertificateDigest is |
| 922 | // called with an unknown algorithm. |
| 923 | TEST_P(SSLStreamAdapterTestTLS, |
| 924 | TestSetPeerCertificateDigestWithUnknownAlgorithm) { |
| 925 | unsigned char server_digest[20]; |
| 926 | size_t server_digest_len; |
| 927 | bool rv; |
| 928 | rtc::SSLPeerCertificateDigestError err; |
| 929 | |
| 930 | rv = server_identity_->certificate().ComputeDigest( |
| 931 | rtc::DIGEST_SHA_1, server_digest, 20, &server_digest_len); |
| 932 | ASSERT_TRUE(rv); |
| 933 | |
| 934 | rv = client_ssl_->SetPeerCertificateDigest("unknown algorithm", server_digest, |
| 935 | server_digest_len, &err); |
| 936 | EXPECT_EQ(rtc::SSLPeerCertificateDigestError::UNKNOWN_ALGORITHM, err); |
| 937 | EXPECT_FALSE(rv); |
| 938 | } |
| 939 | |
| 940 | // Test that the correct error is returned when SetPeerCertificateDigest is |
| 941 | // called with an invalid digest length. |
| 942 | TEST_P(SSLStreamAdapterTestTLS, TestSetPeerCertificateDigestWithInvalidLength) { |
| 943 | unsigned char server_digest[20]; |
| 944 | size_t server_digest_len; |
| 945 | bool rv; |
| 946 | rtc::SSLPeerCertificateDigestError err; |
| 947 | |
| 948 | rv = server_identity_->certificate().ComputeDigest( |
| 949 | rtc::DIGEST_SHA_1, server_digest, 20, &server_digest_len); |
| 950 | ASSERT_TRUE(rv); |
| 951 | |
| 952 | rv = client_ssl_->SetPeerCertificateDigest(rtc::DIGEST_SHA_1, server_digest, |
| 953 | server_digest_len - 1, &err); |
| 954 | EXPECT_EQ(rtc::SSLPeerCertificateDigestError::INVALID_LENGTH, err); |
| 955 | EXPECT_FALSE(rv); |
| 956 | } |
| 957 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 958 | // Test moving a bunch of data |
| 959 | |
| 960 | // Basic tests: DTLS |
| 961 | // Test that we can make a handshake work |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 962 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSConnect) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 963 | TestHandshake(); |
| 964 | }; |
| 965 | |
| 966 | // Test that we can make a handshake work if the first packet in |
| 967 | // each direction is lost. This gives us predictable loss |
| 968 | // rather than having to tune random |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 969 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSConnectWithLostFirstPacket) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 970 | SetLoseFirstPacket(true); |
| 971 | TestHandshake(); |
| 972 | }; |
| 973 | |
| 974 | // Test a handshake with loss and delay |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 975 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSConnectWithLostFirstPacketDelay2s) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 976 | SetLoseFirstPacket(true); |
| 977 | SetDelay(2000); |
| 978 | SetHandshakeWait(20000); |
| 979 | TestHandshake(); |
| 980 | }; |
| 981 | |
| 982 | // Test a handshake with small MTU |
pbos@webrtc.org | 127ca3f | 2014-10-09 07:52:03 +0000 | [diff] [blame] | 983 | // Disabled due to https://code.google.com/p/webrtc/issues/detail?id=3910 |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 984 | TEST_P(SSLStreamAdapterTestDTLS, DISABLED_TestDTLSConnectWithSmallMtu) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 985 | SetMtu(700); |
| 986 | SetHandshakeWait(20000); |
| 987 | TestHandshake(); |
| 988 | }; |
| 989 | |
| 990 | // Test transfer -- trivial |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 991 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSTransfer) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 992 | TestHandshake(); |
| 993 | TestTransfer(100); |
| 994 | }; |
| 995 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 996 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSTransferWithLoss) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 997 | TestHandshake(); |
| 998 | SetLoss(10); |
| 999 | TestTransfer(100); |
| 1000 | }; |
| 1001 | |
jbauch | e488a0d | 2015-11-19 05:17:58 -0800 | [diff] [blame] | 1002 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSTransferWithDamage) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1003 | SetDamage(); // Must be called first because first packet |
| 1004 | // write happens at end of handshake. |
| 1005 | TestHandshake(); |
| 1006 | TestTransfer(100); |
| 1007 | }; |
| 1008 | |
deadbeef | 89824f6 | 2016-09-30 11:55:43 -0700 | [diff] [blame] | 1009 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSDelayedIdentity) { |
| 1010 | TestHandshakeWithDelayedIdentity(true); |
| 1011 | }; |
| 1012 | |
| 1013 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSDelayedIdentityWithBogusDigest) { |
| 1014 | TestHandshakeWithDelayedIdentity(false); |
| 1015 | }; |
| 1016 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1017 | // Test DTLS-SRTP with all high ciphers |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 1018 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSSrtpHigh) { |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 1019 | std::vector<int> high; |
| 1020 | high.push_back(rtc::SRTP_AES128_CM_SHA1_80); |
| 1021 | SetDtlsSrtpCryptoSuites(high, true); |
| 1022 | SetDtlsSrtpCryptoSuites(high, false); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1023 | TestHandshake(); |
| 1024 | |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 1025 | int client_cipher; |
| 1026 | ASSERT_TRUE(GetDtlsSrtpCryptoSuite(true, &client_cipher)); |
| 1027 | int server_cipher; |
| 1028 | ASSERT_TRUE(GetDtlsSrtpCryptoSuite(false, &server_cipher)); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1029 | |
| 1030 | ASSERT_EQ(client_cipher, server_cipher); |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 1031 | ASSERT_EQ(client_cipher, rtc::SRTP_AES128_CM_SHA1_80); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1032 | }; |
| 1033 | |
| 1034 | // Test DTLS-SRTP with all low ciphers |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 1035 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSSrtpLow) { |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 1036 | std::vector<int> low; |
| 1037 | low.push_back(rtc::SRTP_AES128_CM_SHA1_32); |
| 1038 | SetDtlsSrtpCryptoSuites(low, true); |
| 1039 | SetDtlsSrtpCryptoSuites(low, false); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1040 | TestHandshake(); |
| 1041 | |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 1042 | int client_cipher; |
| 1043 | ASSERT_TRUE(GetDtlsSrtpCryptoSuite(true, &client_cipher)); |
| 1044 | int server_cipher; |
| 1045 | ASSERT_TRUE(GetDtlsSrtpCryptoSuite(false, &server_cipher)); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1046 | |
| 1047 | ASSERT_EQ(client_cipher, server_cipher); |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 1048 | ASSERT_EQ(client_cipher, rtc::SRTP_AES128_CM_SHA1_32); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1049 | }; |
| 1050 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1051 | // Test DTLS-SRTP with a mismatch -- should not converge |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 1052 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSSrtpHighLow) { |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 1053 | std::vector<int> high; |
| 1054 | high.push_back(rtc::SRTP_AES128_CM_SHA1_80); |
| 1055 | std::vector<int> low; |
| 1056 | low.push_back(rtc::SRTP_AES128_CM_SHA1_32); |
| 1057 | SetDtlsSrtpCryptoSuites(high, true); |
| 1058 | SetDtlsSrtpCryptoSuites(low, false); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1059 | TestHandshake(); |
| 1060 | |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 1061 | int client_cipher; |
| 1062 | ASSERT_FALSE(GetDtlsSrtpCryptoSuite(true, &client_cipher)); |
| 1063 | int server_cipher; |
| 1064 | ASSERT_FALSE(GetDtlsSrtpCryptoSuite(false, &server_cipher)); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1065 | }; |
| 1066 | |
| 1067 | // Test DTLS-SRTP with each side being mixed -- should select high |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 1068 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSSrtpMixed) { |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 1069 | std::vector<int> mixed; |
| 1070 | mixed.push_back(rtc::SRTP_AES128_CM_SHA1_80); |
| 1071 | mixed.push_back(rtc::SRTP_AES128_CM_SHA1_32); |
| 1072 | SetDtlsSrtpCryptoSuites(mixed, true); |
| 1073 | SetDtlsSrtpCryptoSuites(mixed, false); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1074 | TestHandshake(); |
| 1075 | |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 1076 | int client_cipher; |
| 1077 | ASSERT_TRUE(GetDtlsSrtpCryptoSuite(true, &client_cipher)); |
| 1078 | int server_cipher; |
| 1079 | ASSERT_TRUE(GetDtlsSrtpCryptoSuite(false, &server_cipher)); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1080 | |
| 1081 | ASSERT_EQ(client_cipher, server_cipher); |
Guo-wei Shieh | 521ed7b | 2015-11-18 19:41:53 -0800 | [diff] [blame] | 1082 | ASSERT_EQ(client_cipher, rtc::SRTP_AES128_CM_SHA1_80); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1083 | }; |
| 1084 | |
jbauch | cb56065 | 2016-08-04 05:20:32 -0700 | [diff] [blame] | 1085 | // Test DTLS-SRTP with all GCM-128 ciphers. |
| 1086 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSSrtpGCM128) { |
jbauch | cb56065 | 2016-08-04 05:20:32 -0700 | [diff] [blame] | 1087 | std::vector<int> gcm128; |
| 1088 | gcm128.push_back(rtc::SRTP_AEAD_AES_128_GCM); |
| 1089 | SetDtlsSrtpCryptoSuites(gcm128, true); |
| 1090 | SetDtlsSrtpCryptoSuites(gcm128, false); |
| 1091 | TestHandshake(); |
| 1092 | |
| 1093 | int client_cipher; |
| 1094 | ASSERT_TRUE(GetDtlsSrtpCryptoSuite(true, &client_cipher)); |
| 1095 | int server_cipher; |
| 1096 | ASSERT_TRUE(GetDtlsSrtpCryptoSuite(false, &server_cipher)); |
| 1097 | |
| 1098 | ASSERT_EQ(client_cipher, server_cipher); |
| 1099 | ASSERT_EQ(client_cipher, rtc::SRTP_AEAD_AES_128_GCM); |
| 1100 | }; |
| 1101 | |
| 1102 | // Test DTLS-SRTP with all GCM-256 ciphers. |
| 1103 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSSrtpGCM256) { |
jbauch | cb56065 | 2016-08-04 05:20:32 -0700 | [diff] [blame] | 1104 | std::vector<int> gcm256; |
| 1105 | gcm256.push_back(rtc::SRTP_AEAD_AES_256_GCM); |
| 1106 | SetDtlsSrtpCryptoSuites(gcm256, true); |
| 1107 | SetDtlsSrtpCryptoSuites(gcm256, false); |
| 1108 | TestHandshake(); |
| 1109 | |
| 1110 | int client_cipher; |
| 1111 | ASSERT_TRUE(GetDtlsSrtpCryptoSuite(true, &client_cipher)); |
| 1112 | int server_cipher; |
| 1113 | ASSERT_TRUE(GetDtlsSrtpCryptoSuite(false, &server_cipher)); |
| 1114 | |
| 1115 | ASSERT_EQ(client_cipher, server_cipher); |
| 1116 | ASSERT_EQ(client_cipher, rtc::SRTP_AEAD_AES_256_GCM); |
| 1117 | }; |
| 1118 | |
| 1119 | // Test DTLS-SRTP with mixed GCM-128/-256 ciphers -- should not converge. |
| 1120 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSSrtpGCMMismatch) { |
jbauch | cb56065 | 2016-08-04 05:20:32 -0700 | [diff] [blame] | 1121 | std::vector<int> gcm128; |
| 1122 | gcm128.push_back(rtc::SRTP_AEAD_AES_128_GCM); |
| 1123 | std::vector<int> gcm256; |
| 1124 | gcm256.push_back(rtc::SRTP_AEAD_AES_256_GCM); |
| 1125 | SetDtlsSrtpCryptoSuites(gcm128, true); |
| 1126 | SetDtlsSrtpCryptoSuites(gcm256, false); |
| 1127 | TestHandshake(); |
| 1128 | |
| 1129 | int client_cipher; |
| 1130 | ASSERT_FALSE(GetDtlsSrtpCryptoSuite(true, &client_cipher)); |
| 1131 | int server_cipher; |
| 1132 | ASSERT_FALSE(GetDtlsSrtpCryptoSuite(false, &server_cipher)); |
| 1133 | }; |
| 1134 | |
| 1135 | // Test DTLS-SRTP with both GCM-128/-256 ciphers -- should select GCM-256. |
| 1136 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSSrtpGCMMixed) { |
jbauch | cb56065 | 2016-08-04 05:20:32 -0700 | [diff] [blame] | 1137 | std::vector<int> gcmBoth; |
| 1138 | gcmBoth.push_back(rtc::SRTP_AEAD_AES_256_GCM); |
| 1139 | gcmBoth.push_back(rtc::SRTP_AEAD_AES_128_GCM); |
| 1140 | SetDtlsSrtpCryptoSuites(gcmBoth, true); |
| 1141 | SetDtlsSrtpCryptoSuites(gcmBoth, false); |
| 1142 | TestHandshake(); |
| 1143 | |
| 1144 | int client_cipher; |
| 1145 | ASSERT_TRUE(GetDtlsSrtpCryptoSuite(true, &client_cipher)); |
| 1146 | int server_cipher; |
| 1147 | ASSERT_TRUE(GetDtlsSrtpCryptoSuite(false, &server_cipher)); |
| 1148 | |
| 1149 | ASSERT_EQ(client_cipher, server_cipher); |
| 1150 | ASSERT_EQ(client_cipher, rtc::SRTP_AEAD_AES_256_GCM); |
| 1151 | }; |
| 1152 | |
| 1153 | // Test SRTP cipher suite lengths. |
| 1154 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSSrtpKeyAndSaltLengths) { |
| 1155 | int key_len; |
| 1156 | int salt_len; |
| 1157 | |
| 1158 | ASSERT_FALSE(rtc::GetSrtpKeyAndSaltLengths( |
| 1159 | rtc::SRTP_INVALID_CRYPTO_SUITE, &key_len, &salt_len)); |
| 1160 | |
| 1161 | ASSERT_TRUE(rtc::GetSrtpKeyAndSaltLengths( |
| 1162 | rtc::SRTP_AES128_CM_SHA1_32, &key_len, &salt_len)); |
| 1163 | ASSERT_EQ(128/8, key_len); |
| 1164 | ASSERT_EQ(112/8, salt_len); |
| 1165 | |
| 1166 | ASSERT_TRUE(rtc::GetSrtpKeyAndSaltLengths( |
| 1167 | rtc::SRTP_AES128_CM_SHA1_80, &key_len, &salt_len)); |
| 1168 | ASSERT_EQ(128/8, key_len); |
| 1169 | ASSERT_EQ(112/8, salt_len); |
| 1170 | |
| 1171 | ASSERT_TRUE(rtc::GetSrtpKeyAndSaltLengths( |
| 1172 | rtc::SRTP_AEAD_AES_128_GCM, &key_len, &salt_len)); |
| 1173 | ASSERT_EQ(128/8, key_len); |
| 1174 | ASSERT_EQ(96/8, salt_len); |
| 1175 | |
| 1176 | ASSERT_TRUE(rtc::GetSrtpKeyAndSaltLengths( |
| 1177 | rtc::SRTP_AEAD_AES_256_GCM, &key_len, &salt_len)); |
| 1178 | ASSERT_EQ(256/8, key_len); |
| 1179 | ASSERT_EQ(96/8, salt_len); |
| 1180 | }; |
| 1181 | |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1182 | // Test an exporter |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 1183 | TEST_P(SSLStreamAdapterTestDTLS, TestDTLSExporter) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1184 | TestHandshake(); |
| 1185 | unsigned char client_out[20]; |
| 1186 | unsigned char server_out[20]; |
| 1187 | |
| 1188 | bool result; |
| 1189 | result = ExportKeyingMaterial(kExporterLabel, |
| 1190 | kExporterContext, kExporterContextLen, |
| 1191 | true, true, |
| 1192 | client_out, sizeof(client_out)); |
| 1193 | ASSERT_TRUE(result); |
| 1194 | |
| 1195 | result = ExportKeyingMaterial(kExporterLabel, |
| 1196 | kExporterContext, kExporterContextLen, |
| 1197 | true, false, |
| 1198 | server_out, sizeof(server_out)); |
| 1199 | ASSERT_TRUE(result); |
| 1200 | |
| 1201 | ASSERT_TRUE(!memcmp(client_out, server_out, sizeof(client_out))); |
| 1202 | } |
| 1203 | |
| 1204 | // Test not yet valid certificates are not rejected. |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 1205 | TEST_P(SSLStreamAdapterTestDTLS, TestCertNotYetValid) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1206 | long one_day = 60 * 60 * 24; |
| 1207 | // Make the certificates not valid until one day later. |
| 1208 | ResetIdentitiesWithValidity(one_day, one_day); |
| 1209 | TestHandshake(); |
| 1210 | } |
| 1211 | |
| 1212 | // Test expired certificates are not rejected. |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 1213 | TEST_P(SSLStreamAdapterTestDTLS, TestCertExpired) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1214 | long one_day = 60 * 60 * 24; |
| 1215 | // Make the certificates already expired. |
| 1216 | ResetIdentitiesWithValidity(-one_day, -one_day); |
| 1217 | TestHandshake(); |
| 1218 | } |
| 1219 | |
| 1220 | // Test data transfer using certs created from strings. |
torbjorng | 7593aad | 2015-11-19 12:20:51 -0800 | [diff] [blame] | 1221 | TEST_F(SSLStreamAdapterTestDTLSFromPEMStrings, TestTransfer) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1222 | TestHandshake(); |
| 1223 | TestTransfer(100); |
| 1224 | } |
| 1225 | |
| 1226 | // Test getting the remote certificate. |
torbjorng | 7593aad | 2015-11-19 12:20:51 -0800 | [diff] [blame] | 1227 | TEST_F(SSLStreamAdapterTestDTLSFromPEMStrings, TestDTLSGetPeerCertificate) { |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1228 | // Peer certificates haven't been received yet. |
kwiberg | b4d01c4 | 2016-04-06 05:15:06 -0700 | [diff] [blame] | 1229 | ASSERT_FALSE(GetPeerCertificate(true)); |
| 1230 | ASSERT_FALSE(GetPeerCertificate(false)); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1231 | |
| 1232 | TestHandshake(); |
| 1233 | |
| 1234 | // The client should have a peer certificate after the handshake. |
jbauch | 555604a | 2016-04-26 03:13:22 -0700 | [diff] [blame] | 1235 | std::unique_ptr<rtc::SSLCertificate> client_peer_cert = |
kwiberg | b4d01c4 | 2016-04-06 05:15:06 -0700 | [diff] [blame] | 1236 | GetPeerCertificate(true); |
| 1237 | ASSERT_TRUE(client_peer_cert); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1238 | |
| 1239 | // It's not kCERT_PEM. |
| 1240 | std::string client_peer_string = client_peer_cert->ToPEMString(); |
| 1241 | ASSERT_NE(kCERT_PEM, client_peer_string); |
| 1242 | |
| 1243 | // It must not have a chain, because the test certs are self-signed. |
kwiberg | f5d4786 | 2016-03-15 12:53:24 -0700 | [diff] [blame] | 1244 | ASSERT_FALSE(client_peer_cert->GetChain()); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1245 | |
| 1246 | // The server should have a peer certificate after the handshake. |
jbauch | 555604a | 2016-04-26 03:13:22 -0700 | [diff] [blame] | 1247 | std::unique_ptr<rtc::SSLCertificate> server_peer_cert = |
kwiberg | b4d01c4 | 2016-04-06 05:15:06 -0700 | [diff] [blame] | 1248 | GetPeerCertificate(false); |
| 1249 | ASSERT_TRUE(server_peer_cert); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1250 | |
| 1251 | // It's kCERT_PEM |
| 1252 | ASSERT_EQ(kCERT_PEM, server_peer_cert->ToPEMString()); |
| 1253 | |
| 1254 | // It must not have a chain, because the test certs are self-signed. |
kwiberg | f5d4786 | 2016-03-15 12:53:24 -0700 | [diff] [blame] | 1255 | ASSERT_FALSE(server_peer_cert->GetChain()); |
henrike@webrtc.org | f048872 | 2014-05-13 18:00:26 +0000 | [diff] [blame] | 1256 | } |
pthatcher@webrtc.org | 3ee4fe5 | 2015-02-11 22:34:36 +0000 | [diff] [blame] | 1257 | |
| 1258 | // Test getting the used DTLS ciphers. |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1259 | // DTLS 1.2 enabled for neither client nor server -> DTLS 1.0 will be used. |
torbjorng | 43166b8 | 2016-03-11 00:06:47 -0800 | [diff] [blame] | 1260 | TEST_P(SSLStreamAdapterTestDTLS, TestGetSslCipherSuite) { |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1261 | SetupProtocolVersions(rtc::SSL_PROTOCOL_DTLS_10, rtc::SSL_PROTOCOL_DTLS_10); |
pthatcher@webrtc.org | 3ee4fe5 | 2015-02-11 22:34:36 +0000 | [diff] [blame] | 1262 | TestHandshake(); |
| 1263 | |
Guo-wei Shieh | 6caafbe | 2015-10-05 12:43:27 -0700 | [diff] [blame] | 1264 | int client_cipher; |
Guo-wei Shieh | 456696a | 2015-09-30 21:48:54 -0700 | [diff] [blame] | 1265 | ASSERT_TRUE(GetSslCipherSuite(true, &client_cipher)); |
Guo-wei Shieh | 6caafbe | 2015-10-05 12:43:27 -0700 | [diff] [blame] | 1266 | int server_cipher; |
Guo-wei Shieh | 456696a | 2015-09-30 21:48:54 -0700 | [diff] [blame] | 1267 | ASSERT_TRUE(GetSslCipherSuite(false, &server_cipher)); |
pthatcher@webrtc.org | 3ee4fe5 | 2015-02-11 22:34:36 +0000 | [diff] [blame] | 1268 | |
torbjorng | 43166b8 | 2016-03-11 00:06:47 -0800 | [diff] [blame] | 1269 | ASSERT_EQ(rtc::SSL_PROTOCOL_DTLS_10, GetSslVersion(true)); |
| 1270 | ASSERT_EQ(rtc::SSL_PROTOCOL_DTLS_10, GetSslVersion(false)); |
| 1271 | |
pthatcher@webrtc.org | 3ee4fe5 | 2015-02-11 22:34:36 +0000 | [diff] [blame] | 1272 | ASSERT_EQ(client_cipher, server_cipher); |
torbjorng | 43166b8 | 2016-03-11 00:06:47 -0800 | [diff] [blame] | 1273 | ASSERT_TRUE(rtc::SSLStreamAdapter::IsAcceptableCipher( |
| 1274 | server_cipher, ::testing::get<1>(GetParam()).type())); |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1275 | } |
| 1276 | |
| 1277 | // Test getting the used DTLS 1.2 ciphers. |
| 1278 | // DTLS 1.2 enabled for client and server -> DTLS 1.2 will be used. |
Guo-wei Shieh | 456696a | 2015-09-30 21:48:54 -0700 | [diff] [blame] | 1279 | TEST_P(SSLStreamAdapterTestDTLS, TestGetSslCipherSuiteDtls12Both) { |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1280 | SetupProtocolVersions(rtc::SSL_PROTOCOL_DTLS_12, rtc::SSL_PROTOCOL_DTLS_12); |
| 1281 | TestHandshake(); |
| 1282 | |
Guo-wei Shieh | 6caafbe | 2015-10-05 12:43:27 -0700 | [diff] [blame] | 1283 | int client_cipher; |
Guo-wei Shieh | 456696a | 2015-09-30 21:48:54 -0700 | [diff] [blame] | 1284 | ASSERT_TRUE(GetSslCipherSuite(true, &client_cipher)); |
Guo-wei Shieh | 6caafbe | 2015-10-05 12:43:27 -0700 | [diff] [blame] | 1285 | int server_cipher; |
Guo-wei Shieh | 456696a | 2015-09-30 21:48:54 -0700 | [diff] [blame] | 1286 | ASSERT_TRUE(GetSslCipherSuite(false, &server_cipher)); |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1287 | |
torbjorng | 43166b8 | 2016-03-11 00:06:47 -0800 | [diff] [blame] | 1288 | ASSERT_EQ(rtc::SSL_PROTOCOL_DTLS_12, GetSslVersion(true)); |
| 1289 | ASSERT_EQ(rtc::SSL_PROTOCOL_DTLS_12, GetSslVersion(false)); |
| 1290 | |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1291 | ASSERT_EQ(client_cipher, server_cipher); |
torbjorng | 43166b8 | 2016-03-11 00:06:47 -0800 | [diff] [blame] | 1292 | ASSERT_TRUE(rtc::SSLStreamAdapter::IsAcceptableCipher( |
| 1293 | server_cipher, ::testing::get<1>(GetParam()).type())); |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1294 | } |
| 1295 | |
| 1296 | // DTLS 1.2 enabled for client only -> DTLS 1.0 will be used. |
torbjorng | 43166b8 | 2016-03-11 00:06:47 -0800 | [diff] [blame] | 1297 | TEST_P(SSLStreamAdapterTestDTLS, TestGetSslCipherSuiteDtls12Client) { |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1298 | SetupProtocolVersions(rtc::SSL_PROTOCOL_DTLS_10, rtc::SSL_PROTOCOL_DTLS_12); |
| 1299 | TestHandshake(); |
| 1300 | |
Guo-wei Shieh | 6caafbe | 2015-10-05 12:43:27 -0700 | [diff] [blame] | 1301 | int client_cipher; |
Guo-wei Shieh | 456696a | 2015-09-30 21:48:54 -0700 | [diff] [blame] | 1302 | ASSERT_TRUE(GetSslCipherSuite(true, &client_cipher)); |
Guo-wei Shieh | 6caafbe | 2015-10-05 12:43:27 -0700 | [diff] [blame] | 1303 | int server_cipher; |
Guo-wei Shieh | 456696a | 2015-09-30 21:48:54 -0700 | [diff] [blame] | 1304 | ASSERT_TRUE(GetSslCipherSuite(false, &server_cipher)); |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1305 | |
torbjorng | 43166b8 | 2016-03-11 00:06:47 -0800 | [diff] [blame] | 1306 | ASSERT_EQ(rtc::SSL_PROTOCOL_DTLS_10, GetSslVersion(true)); |
| 1307 | ASSERT_EQ(rtc::SSL_PROTOCOL_DTLS_10, GetSslVersion(false)); |
| 1308 | |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1309 | ASSERT_EQ(client_cipher, server_cipher); |
torbjorng | 43166b8 | 2016-03-11 00:06:47 -0800 | [diff] [blame] | 1310 | ASSERT_TRUE(rtc::SSLStreamAdapter::IsAcceptableCipher( |
| 1311 | server_cipher, ::testing::get<1>(GetParam()).type())); |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1312 | } |
| 1313 | |
| 1314 | // DTLS 1.2 enabled for server only -> DTLS 1.0 will be used. |
torbjorng | 43166b8 | 2016-03-11 00:06:47 -0800 | [diff] [blame] | 1315 | TEST_P(SSLStreamAdapterTestDTLS, TestGetSslCipherSuiteDtls12Server) { |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1316 | SetupProtocolVersions(rtc::SSL_PROTOCOL_DTLS_12, rtc::SSL_PROTOCOL_DTLS_10); |
| 1317 | TestHandshake(); |
| 1318 | |
Guo-wei Shieh | 6caafbe | 2015-10-05 12:43:27 -0700 | [diff] [blame] | 1319 | int client_cipher; |
Guo-wei Shieh | 456696a | 2015-09-30 21:48:54 -0700 | [diff] [blame] | 1320 | ASSERT_TRUE(GetSslCipherSuite(true, &client_cipher)); |
Guo-wei Shieh | 6caafbe | 2015-10-05 12:43:27 -0700 | [diff] [blame] | 1321 | int server_cipher; |
Guo-wei Shieh | 456696a | 2015-09-30 21:48:54 -0700 | [diff] [blame] | 1322 | ASSERT_TRUE(GetSslCipherSuite(false, &server_cipher)); |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1323 | |
torbjorng | 43166b8 | 2016-03-11 00:06:47 -0800 | [diff] [blame] | 1324 | ASSERT_EQ(rtc::SSL_PROTOCOL_DTLS_10, GetSslVersion(true)); |
| 1325 | ASSERT_EQ(rtc::SSL_PROTOCOL_DTLS_10, GetSslVersion(false)); |
| 1326 | |
Joachim Bauch | 831c558 | 2015-05-20 12:48:41 +0200 | [diff] [blame] | 1327 | ASSERT_EQ(client_cipher, server_cipher); |
torbjorng | 43166b8 | 2016-03-11 00:06:47 -0800 | [diff] [blame] | 1328 | ASSERT_TRUE(rtc::SSLStreamAdapter::IsAcceptableCipher( |
| 1329 | server_cipher, ::testing::get<1>(GetParam()).type())); |
pthatcher@webrtc.org | 3ee4fe5 | 2015-02-11 22:34:36 +0000 | [diff] [blame] | 1330 | } |
Torbjorn Granlund | b6d4ec4 | 2015-08-17 14:08:59 +0200 | [diff] [blame] | 1331 | |
torbjorng | 4e57247 | 2015-10-08 09:42:49 -0700 | [diff] [blame] | 1332 | // The RSA keysizes here might look strange, why not include the RFC's size |
| 1333 | // 2048?. The reason is test case slowness; testing two sizes to exercise |
| 1334 | // parametrization is sufficient. |
| 1335 | INSTANTIATE_TEST_CASE_P( |
| 1336 | SSLStreamAdapterTestsTLS, |
| 1337 | SSLStreamAdapterTestTLS, |
| 1338 | Combine(Values(rtc::KeyParams::RSA(1024, 65537), |
| 1339 | rtc::KeyParams::RSA(1152, 65537), |
| 1340 | rtc::KeyParams::ECDSA(rtc::EC_NIST_P256)), |
| 1341 | Values(rtc::KeyParams::RSA(1024, 65537), |
| 1342 | rtc::KeyParams::RSA(1152, 65537), |
| 1343 | rtc::KeyParams::ECDSA(rtc::EC_NIST_P256)))); |
| 1344 | INSTANTIATE_TEST_CASE_P( |
| 1345 | SSLStreamAdapterTestsDTLS, |
| 1346 | SSLStreamAdapterTestDTLS, |
| 1347 | Combine(Values(rtc::KeyParams::RSA(1024, 65537), |
| 1348 | rtc::KeyParams::RSA(1152, 65537), |
| 1349 | rtc::KeyParams::ECDSA(rtc::EC_NIST_P256)), |
| 1350 | Values(rtc::KeyParams::RSA(1024, 65537), |
| 1351 | rtc::KeyParams::RSA(1152, 65537), |
| 1352 | rtc::KeyParams::ECDSA(rtc::EC_NIST_P256)))); |