src/common/tortls.h

   1 /* Copyright 2003 Roger Dingledine */
   2 /* See LICENSE for licensing information */
   3 /* $Id$ */
   4
   5 #ifndef _TORTLS_H
   6 #define _TORTLS_H
   7
   8 #include "../common/crypto.h"
   9
  10 typedef struct tor_tls_context_st tor_tls_context;
  11 typedef struct tor_tls_st tor_tls;
  12
  13 #define TOR_TLS_ERROR       -4
  14 #define TOR_TLS_CLOSE       -3
  15 #define TOR_TLS_WANTREAD    -2
  16 #define TOR_TLS_WANTWRITE   -1
  17 #define TOR_TLS_DONE         0
  18
  19 /* X509* tor_tls_write_certificate(char *certfile, crypto_pk_env_t *rsa, char *nickname); */
  20 int tor_tls_context_new(crypto_pk_env_t *rsa, int isServer,
  21                         const char *nickname, unsigned int key_lifetime);
  22 tor_tls *tor_tls_new(int sock, int isServer);
  23 void tor_tls_free(tor_tls *tls);
  24 int tor_tls_peer_has_cert(tor_tls *tls);
  25 int tor_tls_get_peer_cert_nickname(tor_tls *tls, char *buf, int buflen);
  26 int tor_tls_verify(tor_tls *tls, crypto_pk_env_t *identity);
  27 int tor_tls_read(tor_tls *tls, char *cp, int len);
  28 int tor_tls_write(tor_tls *tls, char *cp, int n);
  29 int tor_tls_handshake(tor_tls *tls);
  30 int tor_tls_shutdown(tor_tls *tls);
  31 int tor_tls_get_pending_bytes(tor_tls *tls);
  32
  33 unsigned long tor_tls_get_n_bytes_read(tor_tls *tls);
  34 unsigned long tor_tls_get_n_bytes_written(tor_tls *tls);
  35
  36 #endif
  37
  38 /*
  39   Local Variables:
  40   mode:c
  41   indent-tabs-mode:nil
  42   c-basic-offset:2
  43   End:
  44 */