3cd64bdc0678084de3602e807ccd40f028d12739
[exim.git] / src / src / auths / gsasl_exim.h
1 /*************************************************
2 * Exim - an Internet mail transport agent *
3 *************************************************/
4
5 /* Copyright (c) University of Cambridge 1995 - 2012 */
6 /* Copyright (c) The Exim Maintainers 2019 */
7 /* See the file NOTICE for conditions of use and distribution. */
8
9 /* Copyright (c) Twitter Inc 2012 */
10
11 /* Interface to GNU SASL library for generic authentication. */
12
13 /* Authenticator-specific options. */
14
15 typedef struct {
16 uschar *server_service;
17 uschar *server_hostname;
18 uschar *server_realm;
19 uschar *server_mech;
20 uschar *server_password;
21 uschar *server_key;
22 uschar *server_s_key;
23 uschar *server_scram_iter;
24 uschar *server_scram_salt;
25
26 uschar *client_username;
27 uschar *client_password;
28 uschar *client_authz;
29 uschar *client_spassword;
30
31 BOOL server_channelbinding;
32 BOOL client_channelbinding;
33 } auth_gsasl_options_block;
34
35 /* Data for reading the authenticator-specific options. */
36
37 extern optionlist auth_gsasl_options[];
38 extern int auth_gsasl_options_count;
39
40 /* Defaults for the authenticator-specific options. */
41
42 extern auth_gsasl_options_block auth_gsasl_option_defaults;
43
44 /* The entry points for the mechanism */
45
46 extern void auth_gsasl_init(auth_instance *);
47 extern int auth_gsasl_server(auth_instance *, uschar *);
48 extern int auth_gsasl_client(auth_instance *, void *,
49 int, uschar *, int);
50 extern void auth_gsasl_version_report(FILE *f);
51 extern void auth_gsasl_macros(void);
52
53 /* End of gsasl_exim.h */