1 #ifndef HEADER_CURL_NTLM_CORE_H
2 #define HEADER_CURL_NTLM_CORE_H
3 /***************************************************************************
5 * Project ___| | | | _ \| |
7 * | (__| |_| | _ <| |___
8 * \___|\___/|_| \_\_____|
10 * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
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.
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.
20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
21 * KIND, either express or implied.
23 ***************************************************************************/
25 #include "curl_setup.h"
29 #if !defined(USE_WINDOWS_SSPI) || defined(USE_WIN32_CRYPTO)
32 # if !defined(OPENSSL_VERSION_NUMBER) && \
33 !defined(HEADER_SSL_H) && !defined(HEADER_MD5_H)
34 # error "curl_ntlm_core.h shall not be included before OpenSSL headers."
36 # ifdef OPENSSL_NO_MD4
37 # define USE_NTRESPONSES 0
38 # define USE_NTLM2SESSION 0
39 # define USE_NTLM_V2 0
43 /* Define USE_NTRESPONSES to 1 in order to make the type-3 message include
44 * the NT response message. */
45 #ifndef USE_NTRESPONSES
46 #define USE_NTRESPONSES 1
49 /* Define USE_NTLM2SESSION to 1 in order to make the type-3 message include the
50 NTLM2Session response message, requires USE_NTRESPONSES defined to 1 and a
51 Crypto engine that we have curl_ssl_md5sum() for. */
52 #if !defined(USE_NTLM2SESSION) && USE_NTRESPONSES && !defined(USE_WIN32_CRYPTO)
53 #define USE_NTLM2SESSION 1
56 /* Define USE_NTLM_V2 to 1 in order to allow the type-3 message to include the
57 LMv2 and NTLMv2 response messages, requires USE_NTRESPONSES defined to 1
58 and support for 64-bit integers. */
59 #if !defined(USE_NTLM_V2) && USE_NTRESPONSES && (CURL_SIZEOF_CURL_OFF_T > 4)
63 void Curl_ntlm_core_lm_resp(const unsigned char *keys,
64 const unsigned char *plaintext,
65 unsigned char *results);
67 CURLcode Curl_ntlm_core_mk_lm_hash(struct SessionHandle *data,
69 unsigned char *lmbuffer /* 21 bytes */);
72 CURLcode Curl_ntlm_core_mk_nt_hash(struct SessionHandle *data,
74 unsigned char *ntbuffer /* 21 bytes */);
76 #if USE_NTLM_V2 && !defined(USE_WINDOWS_SSPI)
78 CURLcode Curl_hmac_md5(const unsigned char *key, unsigned int keylen,
79 const unsigned char *data, unsigned int datalen,
80 unsigned char *output);
82 CURLcode Curl_ntlm_core_mk_ntlmv2_hash(const char *user, size_t userlen,
83 const char *domain, size_t domlen,
84 unsigned char *ntlmhash,
85 unsigned char *ntlmv2hash);
87 CURLcode Curl_ntlm_core_mk_ntlmv2_resp(unsigned char *ntlmv2hash,
88 unsigned char *challenge_client,
89 struct ntlmdata *ntlm,
90 unsigned char **ntresp,
91 unsigned int *ntresp_len);
93 CURLcode Curl_ntlm_core_mk_lmv2_resp(unsigned char *ntlmv2hash,
94 unsigned char *challenge_client,
95 unsigned char *challenge_server,
96 unsigned char *lmresp);
98 #endif /* USE_NTLM_V2 && !USE_WINDOWS_SSPI */
100 #endif /* USE_NTRESPONSES */
102 #endif /* !USE_WINDOWS_SSPI || USE_WIN32_CRYPTO */
104 #endif /* USE_NTLM */
106 #endif /* HEADER_CURL_NTLM_CORE_H */