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1 /* | 1 /* |
2 * Copyright 2012 The WebRTC Project Authors. All rights reserved. | 2 * Copyright 2012 The WebRTC Project Authors. All rights reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_BASE_FAKESSLIDENTITY_H_ | 11 #ifndef WEBRTC_BASE_FAKESSLIDENTITY_H_ |
12 #define WEBRTC_BASE_FAKESSLIDENTITY_H_ | 12 #define WEBRTC_BASE_FAKESSLIDENTITY_H_ |
13 | 13 |
14 #include <algorithm> | |
15 #include <memory> | |
16 #include <vector> | |
17 | 14 |
18 #include "webrtc/base/checks.h" | 15 // This header is deprecated and is just left here temporarily during |
19 #include "webrtc/base/messagedigest.h" | 16 // refactoring. See https://bugs.webrtc.org/7634 for more details. |
20 #include "webrtc/base/sslidentity.h" | 17 #include "webrtc/rtc_base/fakesslidentity.h" |
21 | |
22 namespace rtc { | |
23 | |
24 class FakeSSLCertificate : public rtc::SSLCertificate { | |
25 public: | |
26 // SHA-1 is the default digest algorithm because it is available in all build | |
27 // configurations used for unit testing. | |
28 explicit FakeSSLCertificate(const std::string& data) | |
29 : data_(data), digest_algorithm_(DIGEST_SHA_1), expiration_time_(-1) {} | |
30 explicit FakeSSLCertificate(const std::vector<std::string>& certs) | |
31 : data_(certs.front()), | |
32 digest_algorithm_(DIGEST_SHA_1), | |
33 expiration_time_(-1) { | |
34 std::vector<std::string>::const_iterator it; | |
35 // Skip certs[0]. | |
36 for (it = certs.begin() + 1; it != certs.end(); ++it) { | |
37 certs_.push_back(FakeSSLCertificate(*it)); | |
38 } | |
39 } | |
40 FakeSSLCertificate* GetReference() const override { | |
41 return new FakeSSLCertificate(*this); | |
42 } | |
43 std::string ToPEMString() const override { | |
44 return data_; | |
45 } | |
46 void ToDER(Buffer* der_buffer) const override { | |
47 std::string der_string; | |
48 RTC_CHECK(SSLIdentity::PemToDer(kPemTypeCertificate, data_, &der_string)); | |
49 der_buffer->SetData(der_string.c_str(), der_string.size()); | |
50 } | |
51 int64_t CertificateExpirationTime() const override { | |
52 return expiration_time_; | |
53 } | |
54 void SetCertificateExpirationTime(int64_t expiration_time) { | |
55 expiration_time_ = expiration_time; | |
56 } | |
57 void set_digest_algorithm(const std::string& algorithm) { | |
58 digest_algorithm_ = algorithm; | |
59 } | |
60 bool GetSignatureDigestAlgorithm(std::string* algorithm) const override { | |
61 *algorithm = digest_algorithm_; | |
62 return true; | |
63 } | |
64 bool ComputeDigest(const std::string& algorithm, | |
65 unsigned char* digest, | |
66 size_t size, | |
67 size_t* length) const override { | |
68 *length = rtc::ComputeDigest(algorithm, data_.c_str(), data_.size(), | |
69 digest, size); | |
70 return (*length != 0); | |
71 } | |
72 std::unique_ptr<SSLCertChain> GetChain() const override { | |
73 if (certs_.empty()) | |
74 return nullptr; | |
75 std::vector<SSLCertificate*> new_certs(certs_.size()); | |
76 std::transform(certs_.begin(), certs_.end(), new_certs.begin(), DupCert); | |
77 std::unique_ptr<SSLCertChain> chain(new SSLCertChain(new_certs)); | |
78 std::for_each(new_certs.begin(), new_certs.end(), DeleteCert); | |
79 return chain; | |
80 } | |
81 | |
82 private: | |
83 static FakeSSLCertificate* DupCert(FakeSSLCertificate cert) { | |
84 return cert.GetReference(); | |
85 } | |
86 static void DeleteCert(SSLCertificate* cert) { delete cert; } | |
87 std::string data_; | |
88 std::vector<FakeSSLCertificate> certs_; | |
89 std::string digest_algorithm_; | |
90 // Expiration time in seconds relative to epoch, 1970-01-01T00:00:00Z (UTC). | |
91 int64_t expiration_time_; | |
92 }; | |
93 | |
94 class FakeSSLIdentity : public rtc::SSLIdentity { | |
95 public: | |
96 explicit FakeSSLIdentity(const std::string& data) : cert_(data) {} | |
97 explicit FakeSSLIdentity(const FakeSSLCertificate& cert) : cert_(cert) {} | |
98 virtual FakeSSLIdentity* GetReference() const { | |
99 return new FakeSSLIdentity(*this); | |
100 } | |
101 virtual const FakeSSLCertificate& certificate() const { return cert_; } | |
102 virtual std::string PrivateKeyToPEMString() const { | |
103 RTC_NOTREACHED(); // Not implemented. | |
104 return ""; | |
105 } | |
106 virtual std::string PublicKeyToPEMString() const { | |
107 RTC_NOTREACHED(); // Not implemented. | |
108 return ""; | |
109 } | |
110 virtual bool operator==(const SSLIdentity& other) const { | |
111 RTC_NOTREACHED(); // Not implemented. | |
112 return false; | |
113 } | |
114 private: | |
115 FakeSSLCertificate cert_; | |
116 }; | |
117 | |
118 } // namespace rtc | |
119 | 18 |
120 #endif // WEBRTC_BASE_FAKESSLIDENTITY_H_ | 19 #endif // WEBRTC_BASE_FAKESSLIDENTITY_H_ |
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