Use lower-case JIDs when generating signatures for messages sent to CRD bot.

remoting/host/register_support_host_request.cc

 // Copyright (c) 2012 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 "remoting/host/register_support_host_request.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/time/time.h"
 #include "remoting/base/constants.h"
 #include "remoting/host/host_config.h"
 #include "remoting/signaling/iq_sender.h"
+#include "remoting/signaling/jid_util.h"
 #include "remoting/signaling/signal_strategy.h"
 #include "third_party/webrtc/libjingle/xmllite/xmlelement.h"
 #include "third_party/webrtc/libjingle/xmpp/constants.h"
 
 using buzz::QName;
 using buzz::XmlElement;
 
 namespace remoting {
 
 namespace {
@@ skipping 65 matching lines @@
 scoped_ptr<XmlElement> RegisterSupportHostRequest::CreateSignature(
     const std::string& jid) {
   scoped_ptr<XmlElement> signature_tag(new XmlElement(
       QName(kChromotingXmlNamespace, kSignatureTag)));
 
   int64 time = static_cast<int64>(base::Time::Now().ToDoubleT());
   std::string time_str(base::Int64ToString(time));
   signature_tag->AddAttr(
       QName(kChromotingXmlNamespace, kSignatureTimeAttr), time_str);
 
-  std::string message = jid + ' ' + time_str;
+  std::string message = NormalizeJid(jid) + ' ' + time_str;
   std::string signature(key_pair_->SignMessage(message));
   signature_tag->AddText(signature);
 
   return signature_tag.Pass();
 }
 
 bool RegisterSupportHostRequest::ParseResponse(const XmlElement* response,
                                                std::string* support_id,
                                                base::TimeDelta* lifetime) {
   std::string type = response->Attr(buzz::QN_TYPE);
@@ skipping 64 matching lines @@
   // Cleanup state before calling the callback.
   request_.reset();
   iq_sender_.reset();
   signal_strategy_->RemoveListener(this);
   signal_strategy_ = nullptr;
 
   base::ResetAndReturn(&callback_).Run(success, support_id, lifetime);
 }
 
 }  // namespace remoting