src/tls.h

   1 /*
   2     Copyright (C) 2008 Ben Kibbey <bjk@luxsci.net>
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02110-1301  USA
  17 */
  18 #ifndef TLS_H
  19 #define TLS_H
  20
  21 #include <gnutls/gnutls.h>
  22 #include <errno.h>
  23
  24 struct tls_s {
  25     gnutls_session_t ses;
  26     char *fp;
  27 };
  28
  29 struct client_s;
  30
  31 gnutls_dh_params_t dh_params;
  32 gnutls_rsa_params_t rsa_params;
  33 gnutls_certificate_credentials_t x509_cred;
  34
  35 struct tls_s *tls_init(int fd, const char *prio);
  36 int tls_get_params(gnutls_session_t ses, gnutls_params_type_t type,
  37         gnutls_params_st *st);
  38 void tls_log(int level, const char *msg);
  39 ssize_t tls_read_hook(assuan_context_t ctx, assuan_fd_t fd, void *data,
  40         size_t len);
  41 ssize_t tls_write_hook(assuan_context_t ctx, assuan_fd_t fd, const void *data,
  42         size_t len);
  43 void tls_deinit_params();
  44 gpg_error_t tls_init_params();
  45 gpg_error_t tls_validate_access(struct client_s *client, const char *filename);
  46
  47 #endif