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- #ifndef HEADER_CURL_NTLM_CORE_H
- #define HEADER_CURL_NTLM_CORE_H
- /***************************************************************************
- * _ _ ____ _
- * Project ___| | | | _ \| |
- * / __| | | | |_) | |
- * | (__| |_| | _ <| |___
- * \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at https://curl.haxx.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
- #include "curl_setup.h"
- #if defined(USE_NTLM)
- /* If NSS is the first available SSL backend (see order in curl_ntlm_core.c)
- then it must be initialized to be used by NTLM. */
- #if !defined(USE_OPENSSL) && \
- !defined(USE_WOLFSSL) && \
- !defined(USE_GNUTLS_NETTLE) && \
- !defined(USE_GNUTLS) && \
- defined(USE_NSS)
- #define NTLM_NEEDS_NSS_INIT
- #endif
- #if !defined(USE_WINDOWS_SSPI) || defined(USE_WIN32_CRYPTO)
- #if defined(USE_OPENSSL) || defined(USE_WOLFSSL)
- #ifdef USE_WOLFSSL
- # include <wolfssl/options.h>
- #endif
- # include <openssl/ssl.h>
- #endif
- /* Define USE_NTRESPONSES in order to make the type-3 message include
- * the NT response message. */
- #define USE_NTRESPONSES
- /* Define USE_NTLM2SESSION in order to make the type-3 message include the
- NTLM2Session response message, requires USE_NTRESPONSES defined to 1 and
- MD5 support */
- #if defined(USE_NTRESPONSES) && !defined(CURL_DISABLE_CRYPTO_AUTH)
- #define USE_NTLM2SESSION
- #endif
- /* Define USE_NTLM_V2 in order to allow the type-3 message to include the
- LMv2 and NTLMv2 response messages, requires USE_NTRESPONSES defined to 1
- and support for 64-bit integers. */
- #if defined(USE_NTRESPONSES) && (CURL_SIZEOF_CURL_OFF_T > 4)
- #define USE_NTLM_V2
- #endif
- void Curl_ntlm_core_lm_resp(const unsigned char *keys,
- const unsigned char *plaintext,
- unsigned char *results);
- CURLcode Curl_ntlm_core_mk_lm_hash(struct Curl_easy *data,
- const char *password,
- unsigned char *lmbuffer /* 21 bytes */);
- #ifdef USE_NTRESPONSES
- CURLcode Curl_ntlm_core_mk_nt_hash(struct Curl_easy *data,
- const char *password,
- unsigned char *ntbuffer /* 21 bytes */);
- #if defined(USE_NTLM_V2) && !defined(USE_WINDOWS_SSPI)
- CURLcode Curl_hmac_md5(const unsigned char *key, unsigned int keylen,
- const unsigned char *data, unsigned int datalen,
- unsigned char *output);
- CURLcode Curl_ntlm_core_mk_ntlmv2_hash(const char *user, size_t userlen,
- const char *domain, size_t domlen,
- unsigned char *ntlmhash,
- unsigned char *ntlmv2hash);
- CURLcode Curl_ntlm_core_mk_ntlmv2_resp(unsigned char *ntlmv2hash,
- unsigned char *challenge_client,
- struct ntlmdata *ntlm,
- unsigned char **ntresp,
- unsigned int *ntresp_len);
- CURLcode Curl_ntlm_core_mk_lmv2_resp(unsigned char *ntlmv2hash,
- unsigned char *challenge_client,
- unsigned char *challenge_server,
- unsigned char *lmresp);
- #endif /* USE_NTLM_V2 && !USE_WINDOWS_SSPI */
- #endif /* USE_NTRESPONSES */
- #endif /* !USE_WINDOWS_SSPI || USE_WIN32_CRYPTO */
- #endif /* USE_NTLM */
- #endif /* HEADER_CURL_NTLM_CORE_H */
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