Implement the NTLM authentication scheme by porting...

net/net_lib.scons

 # Copyright (c) 2006-2008 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.
 
 __doc__ = """
 Configuration for building net.lib / libnet.a.
 """
 
 Import('env')
 
@@ skipping 145 matching lines @@
     'url_request/url_request_job_tracker.h',
     'url_request/url_request_simple_job.cc',
     'url_request/url_request_simple_job.h',
     'url_request/url_request_status.h',
     'url_request/url_request_test_job.cc',
     'url_request/url_request_test_job.h',
     'url_request/url_request_view_cache_job.cc',
     'url_request/url_request_view_cache_job.h',
   ]),
   MSVSFilter('http', [
+    'http/des.cc',
+    'http/des.h',
     'http/http_atom_list.h',
     'http/http_auth.cc',
     'http/http_auth.h',
     'http/http_auth_cache.cc',
     'http/http_auth_cache.h',
     'http/http_auth_handler.h',
     'http/http_auth_handler.cc',
     'http/http_auth_handler_basic.cc',
     'http/http_auth_handler_basic.h',
     'http/http_auth_handler_digest.cc',
     'http/http_auth_handler_digest.h',
+    'http/http_auth_handler_ntlm.cc',
+    'http/http_auth_handler_ntlm.h',
     'http/http_cache.cc',
     'http/http_cache.h',
     'http/http_chunked_decoder.cc',
     'http/http_chunked_decoder.h',
     'http/http_network_layer.cc',
     'http/http_network_layer.h',
     'http/http_network_session.h',
     'http/http_network_transaction.cc',
     'http/http_network_transaction.h',
     'http/http_request_info.h',
     'http/http_response_headers.cc',
     'http/http_response_headers.h',
     'http/http_response_info.cc',
     'http/http_response_info.h',
     'http/http_transaction.h',
     'http/http_transaction_factory.h',
     'http/http_util.cc',
     'http/http_util.h',
     'http/http_vary_data.cc',
     'http/http_vary_data.h',
+    'http/md4.cc',
+    'http/md4.h',
   ]),
   MSVSFilter('disk_cache', [
     'disk_cache/addr.cc',
     'disk_cache/addr.h',
     'disk_cache/backend_impl.cc',
     'disk_cache/backend_impl.h',
     'disk_cache/block_files.cc',
     'disk_cache/block_files.h',
     'disk_cache/cache_util.h',
     'disk_cache/cache_util_win.cc',
@@ skipping 209 matching lines @@
                              UsePrecompiledHeader='1'),
                 ])
 
 # TODO(sgk):  remove when we can derive this information
 p.AddFileConfig('build/precompiled_net.cc',
                 'Release|Win32',
                 ExcludedFromBuild='true',
                 tools=[
                     'VCCLCompilerTool',
                 ])