1/*
2 * libjingle
3 * Copyright 2013, Google Inc.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 *  1. Redistributions of source code must retain the above copyright notice,
9 *     this list of conditions and the following disclaimer.
10 *  2. Redistributions in binary form must reproduce the above copyright notice,
11 *     this list of conditions and the following disclaimer in the documentation
12 *     and/or other materials provided with the distribution.
13 *  3. The name of the author may not be used to endorse or promote products
14 *     derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 *
27 */
28
29#ifndef TALK_APP_WEBRTC_TEST_FAKEDTLSIDENTITYSERVICE_H_
30#define TALK_APP_WEBRTC_TEST_FAKEDTLSIDENTITYSERVICE_H_
31
32#include "talk/app/webrtc/peerconnectioninterface.h"
33
34static const char kRSA_PRIVATE_KEY_PEM[] =
35    "-----BEGIN RSA PRIVATE KEY-----\n"
36    "MIICdwIBADANBgkqhkiG9w0BAQEFAASCAmEwggJdAgEAAoGBAMYRkbhmI7kVA/rM\n"
37    "czsZ+6JDhDvnkF+vn6yCAGuRPV03zuRqZtDy4N4to7PZu9PjqrRl7nDMXrG3YG9y\n"
38    "rlIAZ72KjcKKFAJxQyAKLCIdawKRyp8RdK3LEySWEZb0AV58IadqPZDTNHHRX8dz\n"
39    "5aTSMsbbkZ+C/OzTnbiMqLL/vg6jAgMBAAECgYAvgOs4FJcgvp+TuREx7YtiYVsH\n"
40    "mwQPTum2z/8VzWGwR8BBHBvIpVe1MbD/Y4seyI2aco/7UaisatSgJhsU46/9Y4fq\n"
41    "2TwXH9QANf4at4d9n/R6rzwpAJOpgwZgKvdQjkfrKTtgLV+/dawvpxUYkRH4JZM1\n"
42    "CVGukMfKNrSVH4Ap4QJBAOJmGV1ASPnB4r4nc99at7JuIJmd7fmuVUwUgYi4XgaR\n"
43    "WhScBsgYwZ/JoywdyZJgnbcrTDuVcWG56B3vXbhdpMsCQQDf9zeJrjnPZ3Cqm79y\n"
44    "kdqANep0uwZciiNiWxsQrCHztywOvbFhdp8iYVFG9EK8DMY41Y5TxUwsHD+67zao\n"
45    "ZNqJAkEA1suLUP/GvL8IwuRneQd2tWDqqRQ/Td3qq03hP7e77XtF/buya3Ghclo5\n"
46    "54czUR89QyVfJEC6278nzA7n2h1uVQJAcG6mztNL6ja/dKZjYZye2CY44QjSlLo0\n"
47    "MTgTSjdfg/28fFn2Jjtqf9Pi/X+50LWI/RcYMC2no606wRk9kyOuIQJBAK6VSAim\n"
48    "1pOEjsYQn0X5KEIrz1G3bfCbB848Ime3U2/FWlCHMr6ch8kCZ5d1WUeJD3LbwMNG\n"
49    "UCXiYxSsu20QNVw=\n"
50    "-----END RSA PRIVATE KEY-----\n";
51
52static const char kCERT_PEM[] =
53    "-----BEGIN CERTIFICATE-----\n"
54    "MIIBmTCCAQKgAwIBAgIEbzBSAjANBgkqhkiG9w0BAQsFADARMQ8wDQYDVQQDEwZX\n"
55    "ZWJSVEMwHhcNMTQwMTAyMTgyNDQ3WhcNMTQwMjAxMTgyNDQ3WjARMQ8wDQYDVQQD\n"
56    "EwZXZWJSVEMwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMYRkbhmI7kVA/rM\n"
57    "czsZ+6JDhDvnkF+vn6yCAGuRPV03zuRqZtDy4N4to7PZu9PjqrRl7nDMXrG3YG9y\n"
58    "rlIAZ72KjcKKFAJxQyAKLCIdawKRyp8RdK3LEySWEZb0AV58IadqPZDTNHHRX8dz\n"
59    "5aTSMsbbkZ+C/OzTnbiMqLL/vg6jAgMBAAEwDQYJKoZIhvcNAQELBQADgYEAUflI\n"
60    "VUe5Krqf5RVa5C3u/UTAOAUJBiDS3VANTCLBxjuMsvqOG0WvaYWP3HYPgrz0jXK2\n"
61    "LJE/mGw3MyFHEqi81jh95J+ypl6xKW6Rm8jKLR87gUvCaVYn/Z4/P3AqcQTB7wOv\n"
62    "UD0A8qfhfDM+LK6rPAnCsVN0NRDY3jvd6rzix9M=\n"
63    "-----END CERTIFICATE-----\n";
64
65using webrtc::DTLSIdentityRequestObserver;
66
67class FakeIdentityService : public webrtc::DTLSIdentityServiceInterface,
68                            public rtc::MessageHandler {
69 public:
70  struct Request {
71    Request(const std::string& common_name,
72            DTLSIdentityRequestObserver* observer)
73        : common_name(common_name), observer(observer) {}
74
75    std::string common_name;
76    rtc::scoped_refptr<DTLSIdentityRequestObserver> observer;
77  };
78  typedef rtc::TypedMessageData<Request> MessageData;
79
80  FakeIdentityService() : should_fail_(false) {}
81
82  void set_should_fail(bool should_fail) {
83    should_fail_ = should_fail;
84  }
85
86  // DTLSIdentityServiceInterface implemenation.
87  virtual bool RequestIdentity(const std::string& identity_name,
88                               const std::string& common_name,
89                               DTLSIdentityRequestObserver* observer) {
90    MessageData* msg = new MessageData(Request(common_name, observer));
91    if (should_fail_) {
92      rtc::Thread::Current()->Post(this, MSG_FAILURE, msg);
93    } else {
94      rtc::Thread::Current()->Post(this, MSG_SUCCESS, msg);
95    }
96    return true;
97  }
98
99 private:
100  enum {
101    MSG_SUCCESS,
102    MSG_FAILURE,
103  };
104
105  // rtc::MessageHandler implementation.
106  void OnMessage(rtc::Message* msg) {
107    FakeIdentityService::MessageData* message_data =
108        static_cast<FakeIdentityService::MessageData*>(msg->pdata);
109    DTLSIdentityRequestObserver* observer = message_data->data().observer.get();
110    switch (msg->message_id) {
111      case MSG_SUCCESS: {
112        std::string cert, key;
113        GenerateIdentity(message_data->data().common_name, &cert, &key);
114        observer->OnSuccess(cert, key);
115        break;
116      }
117      case MSG_FAILURE:
118        observer->OnFailure(0);
119        break;
120    }
121    delete message_data;
122  }
123
124  void GenerateIdentity(
125      const std::string& common_name,
126      std::string* der_cert,
127      std::string* der_key) {
128    rtc::SSLIdentity::PemToDer("CERTIFICATE", kCERT_PEM, der_cert);
129    rtc::SSLIdentity::PemToDer("RSA PRIVATE KEY",
130                                     kRSA_PRIVATE_KEY_PEM,
131                                     der_key);
132  }
133
134  bool should_fail_;
135};
136
137#endif  // TALK_APP_WEBRTC_TEST_FAKEDTLSIDENTITYSERVICE_H_
138