src/network/ssl/ssl.h

   1
   2 #ifndef EL__NETWORK_SSL_SSL_H
   3 #define EL__NETWORK_SSL_SSL_H
   4
   5 #ifdef CONFIG_SSL
   6
   7 #include "main/module.h"
   8
   9 struct socket;
  10
  11 extern struct module ssl_module;
  12
  13 /* Initializes the SSL connection data. Returns S_OK on success and S_SSL_ERROR
  14  * on failure.
  15  *
  16  * server_name is the DNS name of the server (in UTF-8), or NULL if
  17  * ELinks knows only the IP address.  ELinks reports that name to the
  18  * server so that the server can choose the correct certificate if it
  19  * has multiple virtual hosts on the same IP address.  See RFC 3546
  20  * section 3.1.
  21  *
  22  * server_name does not affect how ELinks verifies the certificate
  23  * after the server has returned it.  */
  24 int init_ssl_connection(struct socket *socket,
  25                         const unsigned char *server_name);
  26
  27 /* Releases the SSL connection data */
  28 void done_ssl_connection(struct socket *socket);
  29
  30 unsigned char *get_ssl_connection_cipher(struct socket *socket);
  31
  32 #if defined(CONFIG_OPENSSL) || defined(CONFIG_NSS_COMPAT_OSSL)
  33 extern int socket_SSL_ex_data_idx;
  34 #endif
  35
  36 /* Internal type used in ssl module. */
  37
  38 #if defined(CONFIG_OPENSSL) || defined(CONFIG_NSS_COMPAT_OSSL)
  39 #define ssl_t   SSL
  40 #elif defined(CONFIG_GNUTLS)
  41 #define ssl_t   gnutls_session_t
  42 #endif
  43
  44 #endif /* CONFIG_SSL */
  45 #endif