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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 NET_CERT_MULTI_LOG_CT_VERIFIER_H_ | 5 #ifndef NET_CERT_MULTI_LOG_CT_VERIFIER_H_ |
6 #define NET_CERT_MULTI_LOG_CT_VERIFIER_H_ | 6 #define NET_CERT_MULTI_LOG_CT_VERIFIER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/memory/linked_ptr.h" | 11 #include "base/memory/linked_ptr.h" |
12 #include "base/memory/scoped_ptr.h" | 12 #include "base/memory/scoped_ptr.h" |
13 #include "base/memory/scoped_vector.h" | 13 #include "base/memory/scoped_vector.h" |
14 #include "net/base/net_export.h" | 14 #include "net/base/net_export.h" |
15 #include "net/cert/ct_verifier.h" | 15 #include "net/cert/ct_verifier.h" |
16 #include "net/cert/signed_certificate_timestamp.h" | 16 #include "net/cert/signed_certificate_timestamp.h" |
17 | 17 |
18 namespace net { | 18 namespace net { |
19 | 19 |
20 namespace ct { | 20 namespace ct { |
21 struct LogEntry; | 21 struct LogEntry; |
22 } // namespace ct | 22 } // namespace ct |
23 | 23 |
24 class CTLogVerifier; | |
25 | |
26 // A Certificate Transparency verifier that can verify Signed Certificate | 24 // A Certificate Transparency verifier that can verify Signed Certificate |
27 // Timestamps from multiple logs. | 25 // Timestamps from multiple logs. |
28 // There should be a global instance of this class and for all known logs, | 26 // There should be a global instance of this class and for all known logs, |
29 // AddLog should be called with a CTLogVerifier (which is created from the | 27 // AddLog should be called with a CTLogVerifier (which is created from the |
30 // log's public key). | 28 // log's public key). |
31 class NET_EXPORT MultiLogCTVerifier : public CTVerifier { | 29 class NET_EXPORT MultiLogCTVerifier : public CTVerifier { |
32 public: | 30 public: |
33 MultiLogCTVerifier(); | 31 MultiLogCTVerifier(); |
34 ~MultiLogCTVerifier() override; | 32 ~MultiLogCTVerifier() override; |
35 | 33 |
36 void AddLog(scoped_ptr<CTLogVerifier> log_verifier); | 34 void AddLogs(const std::vector<linked_ptr<CTLogVerifier>>& log_verifiers); |
37 void AddLogs(ScopedVector<CTLogVerifier> log_verifiers); | |
38 | 35 |
39 // CTVerifier implementation: | 36 // CTVerifier implementation: |
40 int Verify(X509Certificate* cert, | 37 int Verify(X509Certificate* cert, |
41 const std::string& stapled_ocsp_response, | 38 const std::string& stapled_ocsp_response, |
42 const std::string& sct_list_from_tls_extension, | 39 const std::string& sct_list_from_tls_extension, |
43 ct::CTVerifyResult* result, | 40 ct::CTVerifyResult* result, |
44 const BoundNetLog& net_log) override; | 41 const BoundNetLog& net_log) override; |
45 | 42 |
| 43 void StopNotifications() override; |
| 44 |
| 45 void SetObserver(Observer* observer) override; |
| 46 |
46 private: | 47 private: |
47 // Mapping from a log's ID to the verifier for this log. | 48 // Mapping from a log's ID to the verifier for this log. |
48 // A log's ID is the SHA-256 of the log's key, as defined in section 3.2. | 49 // A log's ID is the SHA-256 of the log's key, as defined in section 3.2. |
49 // of RFC6962. | 50 // of RFC6962. |
50 typedef std::map<std::string, linked_ptr<CTLogVerifier> > IDToLogMap; | 51 typedef std::map<std::string, linked_ptr<CTLogVerifier> > IDToLogMap; |
51 | 52 |
52 // Verify a list of SCTs from |encoded_sct_list| over |expected_entry|, | 53 // Verify a list of SCTs from |encoded_sct_list| over |expected_entry|, |
53 // placing the verification results in |result|. The SCTs in the list | 54 // placing the verification results in |result|. The SCTs in the list |
54 // come from |origin| (as will be indicated in the origin field of each SCT). | 55 // come from |origin| (as will be indicated in the origin field of each SCT). |
55 bool VerifySCTs(const std::string& encoded_sct_list, | 56 bool VerifySCTs(const std::string& encoded_sct_list, |
56 const ct::LogEntry& expected_entry, | 57 const ct::LogEntry& expected_entry, |
57 ct::SignedCertificateTimestamp::Origin origin, | 58 ct::SignedCertificateTimestamp::Origin origin, |
58 ct::CTVerifyResult* result); | 59 ct::CTVerifyResult* result); |
59 | 60 |
60 // Verifies a single, parsed SCT against all logs. | 61 // Verifies a single, parsed SCT against all logs. |
61 bool VerifySingleSCT( | 62 bool VerifySingleSCT( |
62 scoped_refptr<ct::SignedCertificateTimestamp> sct, | 63 scoped_refptr<ct::SignedCertificateTimestamp> sct, |
63 const ct::LogEntry& expected_entry, | 64 const ct::LogEntry& expected_entry, |
64 ct::CTVerifyResult* result); | 65 ct::CTVerifyResult* result); |
65 | 66 |
66 IDToLogMap logs_; | 67 IDToLogMap logs_; |
67 | 68 |
| 69 Observer* observer_; |
| 70 |
68 DISALLOW_COPY_AND_ASSIGN(MultiLogCTVerifier); | 71 DISALLOW_COPY_AND_ASSIGN(MultiLogCTVerifier); |
69 }; | 72 }; |
70 | 73 |
71 } // namespace net | 74 } // namespace net |
72 | 75 |
73 #endif // NET_CERT_MULTI_LOG_CT_VERIFIER_H_ | 76 #endif // NET_CERT_MULTI_LOG_CT_VERIFIER_H_ |
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