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 2019-2020 */
   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 */