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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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