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108 lines
4.1 KiB
C
108 lines
4.1 KiB
C
#ifndef HEADER_CURL_NTLM_CORE_H
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#define HEADER_CURL_NTLM_CORE_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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#include "curl_setup.h"
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#if defined(USE_CURL_NTLM_CORE)
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/* If NSS is the first available SSL backend (see order in curl_ntlm_core.c)
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then it must be initialized to be used by NTLM. */
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#if !defined(USE_OPENSSL) && \
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!defined(USE_WOLFSSL) && \
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!defined(USE_GNUTLS) && \
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defined(USE_NSS)
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#define NTLM_NEEDS_NSS_INIT
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#endif
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#if defined(USE_OPENSSL) || defined(USE_WOLFSSL)
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#ifdef USE_WOLFSSL
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# include <wolfssl/options.h>
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#endif
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# include <openssl/ssl.h>
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#endif
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/* Define USE_NTRESPONSES in order to make the type-3 message include
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* the NT response message. */
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#define USE_NTRESPONSES
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/* Define USE_NTLM2SESSION in order to make the type-3 message include the
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NTLM2Session response message, requires USE_NTRESPONSES defined to 1 */
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#if defined(USE_NTRESPONSES)
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#define USE_NTLM2SESSION
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#endif
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/* Define USE_NTLM_V2 in order to allow the type-3 message to include the
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LMv2 and NTLMv2 response messages, requires USE_NTRESPONSES defined to 1 */
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#if defined(USE_NTRESPONSES)
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#define USE_NTLM_V2
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#endif
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/* Helpers to generate function byte arguments in little endian order */
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#define SHORTPAIR(x) ((int)((x) & 0xff)), ((int)(((x) >> 8) & 0xff))
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#define LONGQUARTET(x) ((int)((x) & 0xff)), ((int)(((x) >> 8) & 0xff)), \
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((int)(((x) >> 16) & 0xff)), ((int)(((x) >> 24) & 0xff))
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void Curl_ntlm_core_lm_resp(const unsigned char *keys,
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const unsigned char *plaintext,
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unsigned char *results);
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CURLcode Curl_ntlm_core_mk_lm_hash(struct Curl_easy *data,
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const char *password,
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unsigned char *lmbuffer /* 21 bytes */);
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#ifdef USE_NTRESPONSES
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CURLcode Curl_ntlm_core_mk_nt_hash(struct Curl_easy *data,
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const char *password,
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unsigned char *ntbuffer /* 21 bytes */);
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#if defined(USE_NTLM_V2) && !defined(USE_WINDOWS_SSPI)
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CURLcode Curl_hmac_md5(const unsigned char *key, unsigned int keylen,
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const unsigned char *data, unsigned int datalen,
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unsigned char *output);
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CURLcode Curl_ntlm_core_mk_ntlmv2_hash(const char *user, size_t userlen,
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const char *domain, size_t domlen,
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unsigned char *ntlmhash,
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unsigned char *ntlmv2hash);
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CURLcode Curl_ntlm_core_mk_ntlmv2_resp(unsigned char *ntlmv2hash,
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unsigned char *challenge_client,
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struct ntlmdata *ntlm,
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unsigned char **ntresp,
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unsigned int *ntresp_len);
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CURLcode Curl_ntlm_core_mk_lmv2_resp(unsigned char *ntlmv2hash,
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unsigned char *challenge_client,
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unsigned char *challenge_server,
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unsigned char *lmresp);
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#endif /* USE_NTLM_V2 && !USE_WINDOWS_SSPI */
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#endif /* USE_NTRESPONSES */
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#endif /* USE_CURL_NTLM_CORE */
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#endif /* HEADER_CURL_NTLM_CORE_H */
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