net/http/des.h

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef NET_HTTP_DES_H_
   6 #define NET_HTTP_DES_H_
   7
   8 #include "base/basictypes.h"
   9 #include "net/base/net_export.h"
  10
  11 namespace net {
  12
  13 //-----------------------------------------------------------------------------
  14 // DES support code for NTLM authentication.
  15 //
  16 // TODO(wtc): Turn this into a C++ API and move it to the base module.
  17
  18 // Build a 64-bit DES key from a 56-bit raw key.
  19 NET_EXPORT_PRIVATE void DESMakeKey(const uint8* raw, uint8* key);
  20
  21 // Run the DES encryption algorithm in ECB mode on one block (8 bytes) of
  22 // data.  |key| is a DES key (8 bytes), |src| is the input plaintext (8
  23 // bytes), and |hash| is an 8-byte buffer receiving the output ciphertext.
  24 NET_EXPORT_PRIVATE void DESEncrypt(const uint8* key, const uint8* src,
  25                                    uint8* hash);
  26
  27 }  // namespace net
  28
  29 #endif  // NET_HTTP_DES_H_