Method

GckSessionsign_full

Declaration [src]

guchar*
gck_session_sign_full (
  GckSession* self,
  GckObject* key,
  GckMechanism* mechanism,
  const guchar* input,
  gsize n_input,
  gsize* n_result,
  GCancellable* cancellable,
  GError** error
)

Description [src]

Sign data in a mechanism specific manner. This call may block for an indefinite period.

Parameters

`key`	`GckObject`
	The key to sign with.
	The data is owned by the caller of the function.
`mechanism`	`GckMechanism`
	The mechanism type and parameters to use for signing.
	The data is owned by the caller of the function.
`input`	An array of `guchar`
	Data to sign.
	The length of the array is specified in the `n_input` argument.
	The data is owned by the caller of the function.
`n_input`	`gsize`
	Length of the data to sign.
`n_result`	`gsize*`
	Location to store the length of the result data.
	The data is owned by the caller of the function.
`cancellable`	`GCancellable`
	A GCancellable which can be used to cancel the operation.
	The argument can be `NULL`.
	The data is owned by the caller of the function.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

Returns:	`guchar*`
	The data that was signed, or `NULL` if an error occured.
	The data is owned by the instance.