curl_ntlm_core.h 4.0 KB

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  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 - 2020, 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 https://curl.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. #include "curl_setup.h"
  25. #if defined(USE_CURL_NTLM_CORE)
  26. /* If NSS is the first available SSL backend (see order in curl_ntlm_core.c)
  27. then it must be initialized to be used by NTLM. */
  28. #if !defined(USE_OPENSSL) && \
  29. !defined(USE_WOLFSSL) && \
  30. !defined(USE_GNUTLS_NETTLE) && \
  31. !defined(USE_GNUTLS) && \
  32. defined(USE_NSS)
  33. #define NTLM_NEEDS_NSS_INIT
  34. #endif
  35. #if defined(USE_OPENSSL) || defined(USE_WOLFSSL)
  36. #ifdef USE_WOLFSSL
  37. # include <wolfssl/options.h>
  38. #endif
  39. # include <openssl/ssl.h>
  40. #endif
  41. /* Define USE_NTRESPONSES in order to make the type-3 message include
  42. * the NT response message. */
  43. #define USE_NTRESPONSES
  44. /* Define USE_NTLM2SESSION in order to make the type-3 message include the
  45. NTLM2Session response message, requires USE_NTRESPONSES defined to 1 and
  46. MD5 support */
  47. #if defined(USE_NTRESPONSES) && !defined(CURL_DISABLE_CRYPTO_AUTH)
  48. #define USE_NTLM2SESSION
  49. #endif
  50. /* Define USE_NTLM_V2 in order to allow the type-3 message to include the
  51. LMv2 and NTLMv2 response messages, requires USE_NTRESPONSES defined to 1
  52. and support for 64-bit integers. */
  53. #if defined(USE_NTRESPONSES) && (CURL_SIZEOF_CURL_OFF_T > 4)
  54. #define USE_NTLM_V2
  55. #endif
  56. void Curl_ntlm_core_lm_resp(const unsigned char *keys,
  57. const unsigned char *plaintext,
  58. unsigned char *results);
  59. CURLcode Curl_ntlm_core_mk_lm_hash(struct Curl_easy *data,
  60. const char *password,
  61. unsigned char *lmbuffer /* 21 bytes */);
  62. #ifdef USE_NTRESPONSES
  63. CURLcode Curl_ntlm_core_mk_nt_hash(struct Curl_easy *data,
  64. const char *password,
  65. unsigned char *ntbuffer /* 21 bytes */);
  66. #if defined(USE_NTLM_V2) && !defined(USE_WINDOWS_SSPI)
  67. CURLcode Curl_hmac_md5(const unsigned char *key, unsigned int keylen,
  68. const unsigned char *data, unsigned int datalen,
  69. unsigned char *output);
  70. CURLcode Curl_ntlm_core_mk_ntlmv2_hash(const char *user, size_t userlen,
  71. const char *domain, size_t domlen,
  72. unsigned char *ntlmhash,
  73. unsigned char *ntlmv2hash);
  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. CURLcode Curl_ntlm_core_mk_lmv2_resp(unsigned char *ntlmv2hash,
  80. unsigned char *challenge_client,
  81. unsigned char *challenge_server,
  82. unsigned char *lmresp);
  83. #endif /* USE_NTLM_V2 && !USE_WINDOWS_SSPI */
  84. #endif /* USE_NTRESPONSES */
  85. #endif /* USE_CURL_NTLM_CORE */
  86. #endif /* HEADER_CURL_NTLM_CORE_H */