Kerberos SPN generation for Negotiate challenges

net/http/http_auth_handler_ntlm_win.cc

 // Copyright (c) 2010 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.
 
 // See "SSPI Sample Application" at
 // http://msdn.microsoft.com/en-us/library/aa918273.aspx
 // and "NTLM Security Support Provider" at
 // http://msdn.microsoft.com/en-us/library/aa923611.aspx.
 
 #include "net/http/http_auth_handler_ntlm.h"
@@ skipping 29 matching lines @@
   return true;
 }
 
 int HttpAuthHandlerNTLM::GenerateDefaultAuthToken(
     const HttpRequestInfo* request,
     const ProxyInfo* proxy,
     std::string* auth_token) {
   return auth_sspi_.GenerateAuthToken(
       NULL,  // username
       NULL,  // password
-      origin_,
+      CreateSPN(origin_),
       request,
       proxy,
       auth_token);
 }
 
 HttpAuthHandlerNTLM::Factory::Factory()
   : max_token_length_(0),
     first_creation_(true),
     is_unsupported_(false),
     sspi_library_(SSPILibrary::GetDefault()) {
@@ skipping 21 matching lines @@
   //                 method and only constructing when valid.
   scoped_refptr<HttpAuthHandler> tmp_handler(
       new HttpAuthHandlerNTLM(sspi_library_, max_token_length_));
   if (!tmp_handler->InitFromChallenge(challenge, target, origin))
     return ERR_INVALID_RESPONSE;
   handler->swap(tmp_handler);
   return OK;
 }
 
 }  // namespace net