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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 #ifndef REMOTING_PROTOCOL_V2_AUTHENTICATOR_H_ | 5 #ifndef REMOTING_PROTOCOL_V2_AUTHENTICATOR_H_ |
6 #define REMOTING_PROTOCOL_V2_AUTHENTICATOR_H_ | 6 #define REMOTING_PROTOCOL_V2_AUTHENTICATOR_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <queue> | 9 #include <queue> |
10 | 10 |
11 #include "base/compiler_specific.h" | 11 #include "base/compiler_specific.h" |
12 #include "base/gtest_prod_util.h" | 12 #include "base/gtest_prod_util.h" |
13 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
14 #include "crypto/p224_spake.h" | 14 #include "crypto/p224_spake.h" |
15 #include "remoting/protocol/authenticator.h" | 15 #include "remoting/protocol/authenticator.h" |
16 | 16 #include "remoting/protocol/key_pair.h" |
17 namespace crypto { | |
18 class RSAPrivateKey; | |
19 } // namespace crypto | |
20 | 17 |
21 namespace remoting { | 18 namespace remoting { |
22 namespace protocol { | 19 namespace protocol { |
23 | 20 |
24 class V2Authenticator : public Authenticator { | 21 class V2Authenticator : public Authenticator { |
25 public: | 22 public: |
26 static bool IsEkeMessage(const buzz::XmlElement* message); | 23 static bool IsEkeMessage(const buzz::XmlElement* message); |
27 | 24 |
28 static scoped_ptr<Authenticator> CreateForClient( | 25 static scoped_ptr<Authenticator> CreateForClient( |
29 const std::string& shared_secret, | 26 const std::string& shared_secret, |
30 State initial_state); | 27 State initial_state); |
31 | 28 |
32 static scoped_ptr<Authenticator> CreateForHost( | 29 static scoped_ptr<Authenticator> CreateForHost( |
33 const std::string& local_cert, | 30 const std::string& local_cert, |
34 const crypto::RSAPrivateKey& local_private_key, | 31 scoped_ptr<KeyPair> key_pair, |
35 const std::string& shared_secret, | 32 const std::string& shared_secret, |
36 State initial_state); | 33 State initial_state); |
37 | 34 |
38 virtual ~V2Authenticator(); | 35 virtual ~V2Authenticator(); |
39 | 36 |
40 // Authenticator interface. | 37 // Authenticator interface. |
41 virtual State state() const OVERRIDE; | 38 virtual State state() const OVERRIDE; |
42 virtual RejectionReason rejection_reason() const OVERRIDE; | 39 virtual RejectionReason rejection_reason() const OVERRIDE; |
43 virtual void ProcessMessage(const buzz::XmlElement* message) OVERRIDE; | 40 virtual void ProcessMessage(const buzz::XmlElement* message) OVERRIDE; |
44 virtual scoped_ptr<buzz::XmlElement> GetNextMessage() OVERRIDE; | 41 virtual scoped_ptr<buzz::XmlElement> GetNextMessage() OVERRIDE; |
45 virtual scoped_ptr<ChannelAuthenticator> | 42 virtual scoped_ptr<ChannelAuthenticator> |
46 CreateChannelAuthenticator() const OVERRIDE; | 43 CreateChannelAuthenticator() const OVERRIDE; |
47 | 44 |
48 private: | 45 private: |
49 FRIEND_TEST_ALL_PREFIXES(V2AuthenticatorTest, InvalidSecret); | 46 FRIEND_TEST_ALL_PREFIXES(V2AuthenticatorTest, InvalidSecret); |
50 | 47 |
51 V2Authenticator(crypto::P224EncryptedKeyExchange::PeerType type, | 48 V2Authenticator(crypto::P224EncryptedKeyExchange::PeerType type, |
52 const std::string& shared_secret, | 49 const std::string& shared_secret, |
53 State initial_state); | 50 State initial_state); |
54 | 51 |
55 bool is_host_side() const; | 52 bool is_host_side() const; |
56 | 53 |
57 // Used only for host authenticators. | 54 // Used only for host authenticators. |
58 std::string local_cert_; | 55 std::string local_cert_; |
59 scoped_ptr<crypto::RSAPrivateKey> local_private_key_; | 56 scoped_ptr<KeyPair> key_pair_; |
Sergey Ulanov
2013/02/26 00:14:13
Maybe call it local_key_pair_?
rmsousa
2013/02/26 02:38:52
Done.
| |
60 bool certificate_sent_; | 57 bool certificate_sent_; |
61 | 58 |
62 // Used only for client authenticators. | 59 // Used only for client authenticators. |
63 std::string remote_cert_; | 60 std::string remote_cert_; |
64 | 61 |
65 // Used for both host and client authenticators. | 62 // Used for both host and client authenticators. |
66 crypto::P224EncryptedKeyExchange key_exchange_impl_; | 63 crypto::P224EncryptedKeyExchange key_exchange_impl_; |
67 State state_; | 64 State state_; |
68 RejectionReason rejection_reason_; | 65 RejectionReason rejection_reason_; |
69 std::queue<std::string> pending_messages_; | 66 std::queue<std::string> pending_messages_; |
70 std::string auth_key_; | 67 std::string auth_key_; |
71 | 68 |
72 DISALLOW_COPY_AND_ASSIGN(V2Authenticator); | 69 DISALLOW_COPY_AND_ASSIGN(V2Authenticator); |
73 }; | 70 }; |
74 | 71 |
75 } // namespace protocol | 72 } // namespace protocol |
76 } // namespace remoting | 73 } // namespace remoting |
77 | 74 |
78 #endif // REMOTING_PROTOCOL_V2_AUTHENTICATOR_H_ | 75 #endif // REMOTING_PROTOCOL_V2_AUTHENTICATOR_H_ |
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