[331] | 1 | #ifndef HEADER_CURL_NTLM_CORE_H
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| 2 | #define HEADER_CURL_NTLM_CORE_H
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| 3 | /***************************************************************************
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| 4 | * _ _ ____ _
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| 5 | * Project ___| | | | _ \| |
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| 6 | * / __| | | | |_) | |
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| 7 | * | (__| |_| | _ <| |___
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| 8 | * \___|\___/|_| \_\_____|
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| 9 | *
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| 10 | * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
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| 11 | *
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| 12 | * This software is licensed as described in the file COPYING, which
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| 13 | * you should have received as part of this distribution. The terms
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| 14 | * are also available at https://curl.haxx.se/docs/copyright.html.
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| 15 | *
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| 16 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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| 17 | * copies of the Software, and permit persons to whom the Software is
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| 18 | * furnished to do so, under the terms of the COPYING file.
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| 19 | *
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| 20 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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| 21 | * KIND, either express or implied.
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| 22 | *
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| 23 | ***************************************************************************/
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| 24 |
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| 25 | #include "curl_setup.h"
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| 26 |
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| 27 | #if defined(USE_NTLM)
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| 28 |
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| 29 | /* If NSS is the first available SSL backend (see order in curl_ntlm_core.c)
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| 30 | then it must be initialized to be used by NTLM. */
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| 31 | #if !defined(USE_OPENSSL) && \
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| 32 | !defined(USE_GNUTLS_NETTLE) && \
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| 33 | !defined(USE_GNUTLS) && \
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| 34 | defined(USE_NSS)
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| 35 | #define NTLM_NEEDS_NSS_INIT
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| 36 | #endif
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| 37 |
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| 38 | #if !defined(USE_WINDOWS_SSPI) || defined(USE_WIN32_CRYPTO)
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| 39 |
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| 40 | #ifdef USE_OPENSSL
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| 41 | # include <openssl/ssl.h>
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| 42 | #endif
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| 43 |
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| 44 | /* Define USE_NTRESPONSES in order to make the type-3 message include
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| 45 | * the NT response message. */
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| 46 | #if !defined(USE_OPENSSL) || !defined(OPENSSL_NO_MD4)
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| 47 | #define USE_NTRESPONSES
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| 48 | #endif
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| 49 |
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| 50 | /* Define USE_NTLM2SESSION in order to make the type-3 message include the
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| 51 | NTLM2Session response message, requires USE_NTRESPONSES defined to 1 and a
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| 52 | Crypto engine that we have curl_ssl_md5sum() for. */
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| 53 | #if defined(USE_NTRESPONSES) && !defined(USE_WIN32_CRYPTO)
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| 54 | #define USE_NTLM2SESSION
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| 55 | #endif
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| 56 |
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| 57 | /* Define USE_NTLM_V2 in order to allow the type-3 message to include the
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| 58 | LMv2 and NTLMv2 response messages, requires USE_NTRESPONSES defined to 1
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| 59 | and support for 64-bit integers. */
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| 60 | #if defined(USE_NTRESPONSES) && (CURL_SIZEOF_CURL_OFF_T > 4)
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| 61 | #define USE_NTLM_V2
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| 62 | #endif
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| 63 |
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| 64 | void Curl_ntlm_core_lm_resp(const unsigned char *keys,
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| 65 | const unsigned char *plaintext,
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| 66 | unsigned char *results);
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| 67 |
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| 68 | CURLcode Curl_ntlm_core_mk_lm_hash(struct Curl_easy *data,
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| 69 | const char *password,
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| 70 | unsigned char *lmbuffer /* 21 bytes */);
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| 71 |
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| 72 | #ifdef USE_NTRESPONSES
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| 73 | CURLcode Curl_ntlm_core_mk_nt_hash(struct Curl_easy *data,
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| 74 | const char *password,
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| 75 | unsigned char *ntbuffer /* 21 bytes */);
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| 76 |
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| 77 | #if defined(USE_NTLM_V2) && !defined(USE_WINDOWS_SSPI)
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| 78 |
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| 79 | CURLcode Curl_hmac_md5(const unsigned char *key, unsigned int keylen,
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| 80 | const unsigned char *data, unsigned int datalen,
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| 81 | unsigned char *output);
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| 82 |
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| 83 | CURLcode Curl_ntlm_core_mk_ntlmv2_hash(const char *user, size_t userlen,
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| 84 | const char *domain, size_t domlen,
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| 85 | unsigned char *ntlmhash,
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| 86 | unsigned char *ntlmv2hash);
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| 87 |
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| 88 | CURLcode Curl_ntlm_core_mk_ntlmv2_resp(unsigned char *ntlmv2hash,
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| 89 | unsigned char *challenge_client,
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| 90 | struct ntlmdata *ntlm,
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| 91 | unsigned char **ntresp,
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| 92 | unsigned int *ntresp_len);
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| 93 |
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| 94 | CURLcode Curl_ntlm_core_mk_lmv2_resp(unsigned char *ntlmv2hash,
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| 95 | unsigned char *challenge_client,
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| 96 | unsigned char *challenge_server,
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| 97 | unsigned char *lmresp);
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| 98 |
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| 99 | #endif /* USE_NTLM_V2 && !USE_WINDOWS_SSPI */
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| 100 |
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| 101 | #endif /* USE_NTRESPONSES */
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| 102 |
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| 103 | #endif /* !USE_WINDOWS_SSPI || USE_WIN32_CRYPTO */
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| 104 |
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| 105 | #endif /* USE_NTLM */
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| 106 |
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| 107 | #endif /* HEADER_CURL_NTLM_CORE_H */
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