Performs
miscellaneous secure connection functions.
Format
#include <gskssl.h>
gsk_status gsk_secure_socket_misc (
gsk_handle soc_handle,
GSK_MISC_ID misc_id)
Parameters
- soc_handle
- Specifies the connection handle returned by the gsk_secure_socket_open() routine.
- misc_id
- Miscellaneous function identifier.
Results
The function return value will be
0 (
GSK_OK) if no error is detected. Otherwise, it will be one
of the return codes listed in the
gskssl.h include file. These
are some possible errors:
- [GSK_ERR_CONNECTION_CLOSED]
- A close notification alert has been sent for the connection.
- [GSK_ERR_IO]
- I/O error communicating with peer application.
- [GSK_ERR_NO_NEGOTIATION]
- An attempt was made to renegotiate a session when renegotiation
is disabled.
- [GSK_ERR_NOT_SSLV3]
- The session is not using the SSL V3, TLS V1.0, or higher protocol.
- [GSK_ERR_SOCKET_CLOSED]
- Socket connection closed by peer application.
- [GSK_INVALID_HANDLE]
- The connection handle is not valid.
- GSK_INVALID_STATE
- The connection is not in the initialized state.
- [GSK_MISC_INVALID_ID]
- The miscellaneous identifier is not valid.
Usage
The gsk_secure_socket_misc() routine
performs miscellaneous function for an initialized secure connection.
These
miscellaneous functions are provided:
- GSK_RESET_CIPHER
- This function generates new session keys for the connection. A
full SSL handshake will be performed if the session has expired or
has been reset by the GSK_RESET_SESSION function. Otherwise a short
SSL handshake will be performed. The GSK_RESET_CIPHER function can
be performed only for a session using the SSL V3, TLS V1.0, or
higher protocol. The GSK_RESET_CIPHER function initiates the
SSL handshake but does not wait for it to complete. Any pending handshake
messages will be processed when the gsk_secure_socket_read() routine
is called to process incoming data.
- GSK_RESET_SESSION
- This function resets the session associated with the connection.
A full SSL handshake will be performed for the next connection using
the session. The current connection is not affected unless the GSK_RESET_CIPHER
function is performed after the GSK_RESET_SESSION function has completed.