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_scram_iter;
  22   uschar *server_scram_salt;
  23
  24   uschar *client_username;
  25   uschar *client_password;
  26   uschar *client_authz;
  27
  28   BOOL    server_channelbinding;
  29   BOOL    client_channelbinding;
  30 } auth_gsasl_options_block;
  31
  32 /* Data for reading the authenticator-specific options. */
  33
  34 extern optionlist auth_gsasl_options[];
  35 extern int auth_gsasl_options_count;
  36
  37 /* Defaults for the authenticator-specific options. */
  38
  39 extern auth_gsasl_options_block auth_gsasl_option_defaults;
  40
  41 /* The entry points for the mechanism */
  42
  43 extern void auth_gsasl_init(auth_instance *);
  44 extern int auth_gsasl_server(auth_instance *, uschar *);
  45 extern int auth_gsasl_client(auth_instance *, void *,
  46                                 int, uschar *, int);
  47 extern void auth_gsasl_version_report(FILE *f);
  48
  49 /* End of gsasl_exim.h */