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/*
* Copyright 2017 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "rtc_base/fake_ssl_identity.h"
#include <memory>
#include <string>
#include <utility>
#include "absl/strings/string_view.h"
#include "rtc_base/checks.h"
#include "rtc_base/message_digest.h"
namespace rtc {
FakeSSLCertificate::FakeSSLCertificate(absl::string_view pem_string)
: pem_string_(pem_string),
digest_algorithm_(DIGEST_SHA_1),
expiration_time_(-1) {}
FakeSSLCertificate::FakeSSLCertificate(const FakeSSLCertificate&) = default;
FakeSSLCertificate::~FakeSSLCertificate() = default;
std::unique_ptr<SSLCertificate> FakeSSLCertificate::Clone() const {
return std::make_unique<FakeSSLCertificate>(*this);
}
std::string FakeSSLCertificate::ToPEMString() const {
return pem_string_;
}
void FakeSSLCertificate::ToDER(Buffer* der_buffer) const {
std::string der_string;
RTC_CHECK(
SSLIdentity::PemToDer(kPemTypeCertificate, pem_string_, &der_string));
der_buffer->SetData(der_string.c_str(), der_string.size());
}
int64_t FakeSSLCertificate::CertificateExpirationTime() const {
return expiration_time_;
}
void FakeSSLCertificate::SetCertificateExpirationTime(int64_t expiration_time) {
expiration_time_ = expiration_time;
}
void FakeSSLCertificate::set_digest_algorithm(absl::string_view algorithm) {
digest_algorithm_ = std::string(algorithm);
}
bool FakeSSLCertificate::GetSignatureDigestAlgorithm(
std::string* algorithm) const {
*algorithm = digest_algorithm_;
return true;
}
bool FakeSSLCertificate::ComputeDigest(absl::string_view algorithm,
unsigned char* digest,
size_t size,
size_t* length) const {
*length = rtc::ComputeDigest(algorithm, pem_string_.c_str(),
pem_string_.size(), digest, size);
return (*length != 0);
}
FakeSSLIdentity::FakeSSLIdentity(absl::string_view pem_string)
: FakeSSLIdentity(FakeSSLCertificate(pem_string)) {}
FakeSSLIdentity::FakeSSLIdentity(const std::vector<std::string>& pem_strings) {
std::vector<std::unique_ptr<SSLCertificate>> certs;
certs.reserve(pem_strings.size());
for (const std::string& pem_string : pem_strings) {
certs.push_back(std::make_unique<FakeSSLCertificate>(pem_string));
}
cert_chain_ = std::make_unique<SSLCertChain>(std::move(certs));
}
FakeSSLIdentity::FakeSSLIdentity(const FakeSSLCertificate& cert)
: cert_chain_(std::make_unique<SSLCertChain>(cert.Clone())) {}
FakeSSLIdentity::FakeSSLIdentity(const FakeSSLIdentity& o)
: cert_chain_(o.cert_chain_->Clone()) {}
FakeSSLIdentity::~FakeSSLIdentity() = default;
std::unique_ptr<SSLIdentity> FakeSSLIdentity::CloneInternal() const {
return std::make_unique<FakeSSLIdentity>(*this);
}
const SSLCertificate& FakeSSLIdentity::certificate() const {
return cert_chain_->Get(0);
}
const SSLCertChain& FakeSSLIdentity::cert_chain() const {
return *cert_chain_.get();
}
std::string FakeSSLIdentity::PrivateKeyToPEMString() const {
RTC_DCHECK_NOTREACHED(); // Not implemented.
return "";
}
std::string FakeSSLIdentity::PublicKeyToPEMString() const {
RTC_DCHECK_NOTREACHED(); // Not implemented.
return "";
}
bool FakeSSLIdentity::operator==(const SSLIdentity& other) const {
RTC_DCHECK_NOTREACHED(); // Not implemented.
return false;
}
} // namespace rtc
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