1#ifndef HEADER_CURL_KRB5_H 2#define HEADER_CURL_KRB5_H 3/*************************************************************************** 4 * _ _ ____ _ 5 * Project ___| | | | _ \| | 6 * / __| | | | |_) | | 7 * | (__| |_| | _ <| |___ 8 * \___|\___/|_| \_\_____| 9 * 10 * Copyright (C) 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 * SPDX-License-Identifier: curl 24 * 25 ***************************************************************************/ 26 27struct Curl_sec_client_mech { 28 const char *name; 29 size_t size; 30 int (*init)(void *); 31 int (*auth)(void *, struct Curl_easy *data, struct connectdata *); 32 void (*end)(void *); 33 int (*check_prot)(void *, int); 34 int (*encode)(void *, const void *, int, int, void **); 35 int (*decode)(void *, void *, int, int, struct connectdata *); 36}; 37 38#define AUTH_OK 0 39#define AUTH_CONTINUE 1 40#define AUTH_ERROR 2 41 42#ifdef HAVE_GSSAPI 43int Curl_sec_read_msg(struct Curl_easy *data, struct connectdata *conn, char *, 44 enum protection_level); 45void Curl_sec_end(struct connectdata *); 46CURLcode Curl_sec_login(struct Curl_easy *, struct connectdata *); 47int Curl_sec_request_prot(struct connectdata *conn, const char *level); 48#else 49#define Curl_sec_end(x) 50#endif 51 52#endif /* HEADER_CURL_KRB5_H */ 53