Method

GckSessionunwrap_key_async

Declaration [src] 

void
gck_session_unwrap_key_async (
  GckSession* self,
  GckObject* wrapper,
  GckMechanism* mechanism,
  const guchar* input,
  gsize n_input,
  GckAttributes* attrs,
  GCancellable* cancellable,
  GAsyncReadyCallback callback,
  gpointer user_data
)

Description [src]

Unwrap a key from a byte stream. This call will return immediately and complete asynchronously.

If attrs is a floating reference, it is consumed.

This method completes asynchronously. Use gck_session_unwrap_key_finish() inside the GAsyncReadyCallback to obtain the result of the operation.

Parameters

wrapper

Type: GckObject

The key to use for unwrapping.

The data is owned by the caller of the method.
mechanism

Type: GckMechanism

The mechanism to use for unwrapping.

The data is owned by the caller of the method.
input

Type: An array of guchar

The wrapped data as a byte stream.

The length of the array is specified in the n_input argument.
The data is owned by the caller of the method.
n_input

Type: gsize

The length of the wrapped data.

attrs

Type: GckAttributes

Additional attributes for the unwrapped key.

The data is owned by the caller of the method.
cancellable

Type: GCancellable

Optional cancellation object or NULL.

The argument can be NULL.
The data is owned by the caller of the method.
callback

Type: GAsyncReadyCallback

Called when the operation completes.

The argument can be NULL.
user_data

Type: gpointer

Data to pass to the callback.

The argument can be NULL.
The data is owned by the caller of the method.