Moved //components/proximity_auth/cryptauth to //components/cryptauth.

components/proximity_auth/device_to_device_secure_context.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/proximity_auth/device_to_device_secure_context.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
-#include "components/proximity_auth/cryptauth/proto/cryptauth_api.pb.h"
-#include "components/proximity_auth/cryptauth/proto/securemessage.pb.h"
-#include "components/proximity_auth/cryptauth/secure_message_delegate.h"
+#include "components/cryptauth/proto/cryptauth_api.pb.h"
+#include "components/cryptauth/proto/securemessage.pb.h"
+#include "components/cryptauth/secure_message_delegate.h"
 #include "components/proximity_auth/logging/logging.h"
 
 namespace proximity_auth {
 
 namespace {
 
 // The version to put in the GcmMetadata field.
 const int kGcmMetadataVersion = 1;
 
 // The sequence number of the last message used during authentication. These
 // messages are sent and received before the SecureContext is created.
 const int kAuthenticationSequenceNumber = 2;
 
 }  // namespace
 
 DeviceToDeviceSecureContext::DeviceToDeviceSecureContext(
-    std::unique_ptr<SecureMessageDelegate> secure_message_delegate,
+    std::unique_ptr<cryptauth::SecureMessageDelegate> secure_message_delegate,
     const std::string& symmetric_key,
     const std::string& responder_auth_message,
     ProtocolVersion protocol_version)
     : secure_message_delegate_(std::move(secure_message_delegate)),
       symmetric_key_(symmetric_key),
       responder_auth_message_(responder_auth_message),
       protocol_version_(protocol_version),
       last_sequence_number_(kAuthenticationSequenceNumber),
       weak_ptr_factory_(this) {}
 
 DeviceToDeviceSecureContext::~DeviceToDeviceSecureContext() {}
 
 void DeviceToDeviceSecureContext::Decode(const std::string& encoded_message,
                                          const MessageCallback& callback) {
-  SecureMessageDelegate::UnwrapOptions unwrap_options;
+  cryptauth::SecureMessageDelegate::UnwrapOptions unwrap_options;
   unwrap_options.encryption_scheme = securemessage::AES_256_CBC;
   unwrap_options.signature_scheme = securemessage::HMAC_SHA256;
 
   secure_message_delegate_->UnwrapSecureMessage(
       encoded_message, symmetric_key_, unwrap_options,
       base::Bind(&DeviceToDeviceSecureContext::HandleUnwrapResult,
                  weak_ptr_factory_.GetWeakPtr(), callback));
 }
 
 void DeviceToDeviceSecureContext::Encode(const std::string& message,
                                          const MessageCallback& callback) {
   // Create a GcmMetadata field to put in the header.
   cryptauth::GcmMetadata gcm_metadata;
   gcm_metadata.set_type(cryptauth::DEVICE_TO_DEVICE_MESSAGE);
   gcm_metadata.set_version(kGcmMetadataVersion);
 
   // Wrap |message| inside a DeviceToDeviceMessage proto.
   securemessage::DeviceToDeviceMessage device_to_device_message;
   device_to_device_message.set_sequence_number(++last_sequence_number_);
   device_to_device_message.set_message(message);
 
-  SecureMessageDelegate::CreateOptions create_options;
+  cryptauth::SecureMessageDelegate::CreateOptions create_options;
   create_options.encryption_scheme = securemessage::AES_256_CBC;
   create_options.signature_scheme = securemessage::HMAC_SHA256;
   gcm_metadata.SerializeToString(&create_options.public_metadata);
 
   secure_message_delegate_->CreateSecureMessage(
       device_to_device_message.SerializeAsString(), symmetric_key_,
       create_options, callback);
 }
 
 std::string DeviceToDeviceSecureContext::GetChannelBindingData() const {
@@ skipping 34 matching lines @@
     PA_LOG(ERROR) << "Failed to validate GcmMetadata.";
     callback.Run(std::string());
     return;
   }
 
   last_sequence_number_++;
   callback.Run(device_to_device_message.message());
 }
 
 }  // proximity_auth