Ejemplos de pack_security_parameters en C++ (Cpp)

Ejemplo n.º 1

Archivo: gnutls_session_pack.c Proyecto: sqs/gnutls

/* Since auth_info structures contain malloced data, this function
 * is required in order to pack these structures in a vector in
 * order to store them to the DB.
 *
 * packed_session will contain the session data.
 *
 * The data will be in a platform independent format.
 */
int
_gnutls_session_pack (gnutls_session_t session,
                      gnutls_datum_t * packed_session)
{
  int ret;
  gnutls_buffer_st sb;
  opaque id;

  if (packed_session == NULL)
    {
      gnutls_assert ();
      return GNUTLS_E_INTERNAL_ERROR;
    }

  _gnutls_buffer_init (&sb);

  id = gnutls_auth_get_type (session);
  BUFFER_APPEND (&sb, &id, 1);

  switch (id)
    {
#ifdef ENABLE_SRP
    case GNUTLS_CRD_SRP:
      ret = pack_srp_auth_info (session, &sb);
      if (ret < 0)
        {
          gnutls_assert ();
          return ret;
        }
      break;
#endif
#ifdef ENABLE_PSK
    case GNUTLS_CRD_PSK:
      ret = pack_psk_auth_info (session, &sb);
      if (ret < 0)
        {
          gnutls_assert ();
          return ret;
        }
      break;
#endif
#ifdef ENABLE_ANON
    case GNUTLS_CRD_ANON:
      ret = pack_anon_auth_info (session, &sb);
      if (ret < 0)
        {
          gnutls_assert ();
          return ret;
        }
      break;
#endif
    case GNUTLS_CRD_CERTIFICATE:
      ret = pack_certificate_auth_info (session, &sb);
      if (ret < 0)
        {
          gnutls_assert ();
          return ret;
        }
      break;
    default:
      return GNUTLS_E_INTERNAL_ERROR;

    }

  /* Auth_info structures copied. Now copy security_parameters_st. 
   * packed_session must have allocated space for the security parameters.
   */
  ret = pack_security_parameters (session, &sb);
  if (ret < 0)
    {
      gnutls_assert ();
      _gnutls_buffer_clear (&sb);
      return ret;
    }

  ret = _gnutls_ext_pack (session, &sb);
  if (ret < 0)
    {
      gnutls_assert ();
      _gnutls_buffer_clear (&sb);
      return ret;
    }

  ret = _gnutls_buffer_to_datum (&sb, packed_session);

  return ret;
}

Ejemplo n.º 2

/* Since auth_info structures contain malloced data, this function
 * is required in order to pack these structures in a vector in
 * order to store them to the DB.
 *
 * packed_session will contain the session data.
 *
 * The data will be in a platform independent format.
 */
int
_gnutls_session_pack (gnutls_session_t session,
		      gnutls_datum_t * packed_session)
{
  int ret;

  if (packed_session == NULL)
    {
      gnutls_assert ();
      return GNUTLS_E_INTERNAL_ERROR;
    }


  switch (gnutls_auth_get_type (session))
    {
#ifdef ENABLE_SRP
    case GNUTLS_CRD_SRP:
      ret = pack_srp_auth_info (session, packed_session);
      if (ret < 0)
	{
	  gnutls_assert ();
	  return ret;
	}
      break;
#endif
#ifdef ENABLE_PSK
    case GNUTLS_CRD_PSK:
      ret = pack_psk_auth_info (session, packed_session);
      if (ret < 0)
	{
	  gnutls_assert ();
	  return ret;
	}
      break;
#endif
#ifdef ENABLE_ANON
    case GNUTLS_CRD_ANON:
      ret = pack_anon_auth_info (session, packed_session);
      if (ret < 0)
	{
	  gnutls_assert ();
	  return ret;
	}
      break;
#endif
    case GNUTLS_CRD_CERTIFICATE:
      ret = pack_certificate_auth_info (session, packed_session);
      if (ret < 0)
	{
	  gnutls_assert ();
	  return ret;
	}
      break;
    default:
      return GNUTLS_E_INTERNAL_ERROR;

    }

  /* Auth_info structures copied. Now copy security_parameters_st. 
   * packed_session must have allocated space for the security parameters.
   */
  ret = pack_security_parameters (session, packed_session);
  if (ret < 0)
    {
      gnutls_assert ();
      _gnutls_free_datum (packed_session);
      return ret;
    }

  return 0;
}