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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_AUTH_UTIL_H_ | 5 #ifndef REMOTING_PROTOCOL_AUTH_UTIL_H_ |
6 #define REMOTING_PROTOCOL_AUTH_UTIL_H_ | 6 #define REMOTING_PROTOCOL_AUTH_UTIL_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <string> | 10 #include <string> |
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24 | 24 |
25 // Fake hostname used for SSL connections. | 25 // Fake hostname used for SSL connections. |
26 extern const char kSslFakeHostName[]; | 26 extern const char kSslFakeHostName[]; |
27 | 27 |
28 // Size of the HMAC-SHA-256 hash used as shared secret in SPAKE2. | 28 // Size of the HMAC-SHA-256 hash used as shared secret in SPAKE2. |
29 const size_t kSharedSecretHashLength = 32; | 29 const size_t kSharedSecretHashLength = 32; |
30 | 30 |
31 // Size of the HMAC-SHA-256 digest used for channel authentication. | 31 // Size of the HMAC-SHA-256 digest used for channel authentication. |
32 const size_t kAuthDigestLength = 32; | 32 const size_t kAuthDigestLength = 32; |
33 | 33 |
34 // TODO(sergeyu): The following two methods are used for V1 | 34 // Applies the specified hash function to |shared_secret| with the |
Jamie
2016/03/08 02:17:38
There is no specified hash function. Perhaps s/the
Sergey Ulanov
2016/03/08 18:32:40
Done.
| |
35 // authentication. Remove them when we finally switch to V2 | 35 // specified |tag| as a key. |
36 // authentication method. crbug.com/110483 . | 36 std::string GetSharedSecretHash(const std::string& tag, |
37 | 37 const std::string& shared_secret); |
38 // Generates auth token for the specified |jid| and |access_code|. | |
39 std::string GenerateSupportAuthToken(const std::string& jid, | |
40 const std::string& access_code); | |
41 | |
42 // Verifies validity of an |access_token|. | |
43 bool VerifySupportAuthToken(const std::string& jid, | |
44 const std::string& access_code, | |
45 const std::string& auth_token); | |
46 | 38 |
47 // Returns authentication bytes that must be used for the given | 39 // Returns authentication bytes that must be used for the given |
48 // |socket|. Empty string is returned in case of failure. | 40 // |socket|. Empty string is returned in case of failure. |
49 std::string GetAuthBytes(net::SSLSocket* socket, | 41 std::string GetAuthBytes(net::SSLSocket* socket, |
50 const base::StringPiece& label, | 42 const base::StringPiece& label, |
51 const base::StringPiece& shared_secret); | 43 const base::StringPiece& shared_secret); |
52 | 44 |
53 } // namespace protocol | 45 } // namespace protocol |
54 } // namespace remoting | 46 } // namespace remoting |
55 | 47 |
56 #endif // REMOTING_PROTOCOL_AUTH_UTIL_H_ | 48 #endif // REMOTING_PROTOCOL_AUTH_UTIL_H_ |
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