lib/curl_ntlm_core.h

   1 #ifndef HEADER_CURL_NTLM_CORE_H
   2 #define HEADER_CURL_NTLM_CORE_H
   3 /***************************************************************************
   4  *                                  _   _ ____  _
   5  *  Project                     ___| | | |  _ \| |
   6  *                             / __| | | | |_) | |
   7  *                            | (__| |_| |  _ <| |___
   8  *                             \___|\___/|_| \_\_____|
   9  *
  10  * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
  11  *
  12  * This software is licensed as described in the file COPYING, which
  13  * you should have received as part of this distribution. The terms
  14  * are also available at http://curl.haxx.se/docs/copyright.html.
  15  *
  16  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  17  * copies of the Software, and permit persons to whom the Software is
  18  * furnished to do so, under the terms of the COPYING file.
  19  *
  20  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  21  * KIND, either express or implied.
  22  *
  23  ***************************************************************************/
  24
  25 #include "curl_setup.h"
  26
  27 #if defined(USE_NTLM) && !defined(USE_WINDOWS_SSPI)
  28
  29 #ifdef USE_SSLEAY
  30 #  if !defined(OPENSSL_VERSION_NUMBER) && \
  31       !defined(HEADER_SSL_H) && !defined(HEADER_MD5_H)
  32 #    error "curl_ntlm_core.h shall not be included before OpenSSL headers."
  33 #  endif
  34 #  ifdef OPENSSL_NO_MD4
  35 #    define USE_NTRESPONSES 0
  36 #    define USE_NTLM2SESSION 0
  37 #  endif
  38 #endif
  39
  40 /*
  41  * Define USE_NTRESPONSES to 1 in order to make the type-3 message include
  42  * the NT response message. Define USE_NTLM2SESSION to 1 in order to make
  43  * the type-3 message include the NTLM2Session response message, requires
  44  * USE_NTRESPONSES defined to 1.
  45  */
  46
  47 #ifndef USE_NTRESPONSES
  48 #  define USE_NTRESPONSES 1
  49 #  define USE_NTLM2SESSION 1
  50 #endif
  51
  52 void Curl_ntlm_core_lm_resp(const unsigned char *keys,
  53                             const unsigned char *plaintext,
  54                             unsigned char *results);
  55
  56 void Curl_ntlm_core_mk_lm_hash(struct SessionHandle *data,
  57                                const char *password,
  58                                unsigned char *lmbuffer /* 21 bytes */);
  59
  60 #if USE_NTRESPONSES
  61 CURLcode Curl_hmac_md5(const unsigned char *key, unsigned int keylen,
  62                        const unsigned char *data, unsigned int datalen,
  63                        unsigned char *output);
  64
  65 CURLcode Curl_ntlm_core_mk_nt_hash(struct SessionHandle *data,
  66                                    const char *password,
  67                                    unsigned char *ntbuffer /* 21 bytes */);
  68
  69 CURLcode Curl_ntlm_core_mk_ntlmv2_hash(const char *user, size_t userlen,
  70                                        const char *domain, size_t domlen,
  71                                        unsigned char *ntlmhash,
  72                                        unsigned char *ntlmv2hash);
  73
  74 CURLcode  Curl_ntlm_core_mk_ntlmv2_resp(unsigned char *ntlmv2hash,
  75                                         unsigned char *challenge_client,
  76                                         struct ntlmdata *ntlm,
  77                                         unsigned char **ntresp,
  78                                         unsigned int *ntresp_len);
  79
  80 CURLcode  Curl_ntlm_core_mk_lmv2_resp(unsigned char *ntlmv2hash,
  81                                       unsigned char *challenge_client,
  82                                       unsigned char *challenge_server,
  83                                       unsigned char *lmresp);
  84
  85 #endif
  86
  87 #endif /* USE_NTLM && !USE_WINDOWS_SSPI */
  88
  89 #endif /* HEADER_CURL_NTLM_CORE_H */