1#ifndef HEADER_CURL_KRB5_H
2#define HEADER_CURL_KRB5_H
3/***************************************************************************
4 * _ _ ____ _
5 * Project ___| | | | _ \| |
6 * / __| | | | |_) | |
7 * | (__| |_| | _ <| |___
8 * \___|\___/|_| \_\_____|
9 *
10 * Copyright (C) 1998 - 2021, 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
25struct Curl_sec_client_mech {
26 const char *name;
27 size_t size;
28 int (*init)(void *);
29 int (*auth)(void *, struct Curl_easy *data, struct connectdata *);
30 void (*end)(void *);
31 int (*check_prot)(void *, int);
32 int (*encode)(void *, const void *, int, int, void **);
33 int (*decode)(void *, void *, int, int, struct connectdata *);
34};
35
36#define AUTH_OK 0
37#define AUTH_CONTINUE 1
38#define AUTH_ERROR 2
39
40#ifdef HAVE_GSSAPI
41int Curl_sec_read_msg(struct Curl_easy *data, struct connectdata *conn, char *,
42 enum protection_level);
43void Curl_sec_end(struct connectdata *);
44CURLcode Curl_sec_login(struct Curl_easy *, struct connectdata *);
45int Curl_sec_request_prot(struct connectdata *conn, const char *level);
46#else
47#define Curl_sec_end(x)
48#endif
49
50#endif /* HEADER_CURL_KRB5_H */
51