Method

GckSessionset_pin_async

Declaration [src]

void
gck_session_set_pin_async (
  GckSession* self,
  const guchar* old_pin,
  gsize n_old_pin,
  const guchar* new_pin,
  gsize n_new_pin,
  GCancellable* cancellable,
  GAsyncReadyCallback callback,
  gpointer user_data
)

Description [src]

Change the user’s pin on this slot that this session is opened on.

This call will return immediately and completes asynchronously.

Parameters

`old_pin`	An array of `guchar`
	The user’s old PIN, or `NULL` for protected authentication path.
	The argument can be `NULL`.
	The length of the array is specified in the `n_new_pin` argument.
	The data is owned by the caller of the function.
`n_old_pin`	`gsize`
	The length of the old PIN.
`new_pin`	An array of `guchar`
	The user’s new PIN, or `NULL` for protected authentication path.
	The argument can be `NULL`.
	The length of the array is specified in the `n_new_pin` argument.
	The data is owned by the caller of the function.
`n_new_pin`	`gsize`
	The length of the new PIN.
`cancellable`	`GCancellable`
	Optional cancellation object, or `NULL`.
	The argument can be `NULL`.
	The data is owned by the caller of the function.
`callback`	`GAsyncReadyCallback`
	Called when the operation completes.
	The argument can be `NULL`.
`user_data`	`gpointer`
	Data to pass to the callback.
	The argument can be `NULL`.
	The data is owned by the caller of the function.