src/tls.h

   1 /*
   2     Copyright (C) 2012-2016, 2017 Ben Kibbey <bjk@luxsci.net>
   3
   4     This file is part of libpwmd.
   5
   6     This library is free software; you can redistribute it and/or
   7     modify it under the terms of the GNU Lesser General Public
   8     License as published by the Free Software Foundation; either
   9     version 2.1 of the License, or (at your option) any later version.
  10
  11     This library is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14     Lesser General Public License for more details.
  15
  16     You should have received a copy of the GNU Lesser General Public
  17     License along with this library; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
  19     USA
  20 */
  21 #ifndef TLS_H
  22 #define TLS_H
  23
  24 #ifdef WITH_GNUTLS
  25 #include <gnutls/gnutls.h>
  26 #include <gnutls/x509.h>
  27 #endif
  28
  29 struct tls_s
  30 {
  31   char *cert;
  32   char *key;
  33   char *ca;
  34   int verify;
  35   char *priority;
  36   char *server_fp;
  37   gnutls_session_t session;
  38   gnutls_certificate_credentials_t x509;
  39   int timeout;
  40   int *fd;
  41   int nl;
  42 };
  43
  44 ssize_t tls_write_hook (pwm_t *, assuan_fd_t fd, const void *data, size_t len);
  45 ssize_t tls_read_hook (pwm_t *, assuan_fd_t fd, void *data, size_t len);
  46 void tls_free (pwm_t *);
  47 gpg_error_t tls_parse_url (const char *str, char **host, int *port);
  48 gpg_error_t tls_connect (pwm_t * pwm, const char *host, int port,
  49                          const char *cert, const char *key,
  50                          const char *cacert, const char *prio,
  51                          const char *server_fp, int verify);
  52
  53 #endif