Method
GckSessionderive_key_async
Declaration [src]
void
gck_session_derive_key_async (
  GckSession* self,
  GckObject* base,
  GckMechanism* mechanism,
  GckAttributes* attrs,
  GCancellable* cancellable,
  GAsyncReadyCallback callback,
  gpointer user_data
)
Description [src]
Derive a key from another key. This call will return immediately and complete asynchronously.
If the attrs GckAttributes is floating, it is consumed.
Parameters
- base
- 
            Type: GckObjectThe key to derive from. The data is owned by the caller of the method. 
- mechanism
- 
            Type: GckMechanismThe mechanism to use for derivation. The data is owned by the caller of the method. 
- attrs
- 
            Type: GckAttributesAdditional attributes for the derived key. The data is owned by the caller of the method. 
- cancellable
- 
            Type: GCancellableOptional cancellation object or NULL.The argument can be NULL.The data is owned by the caller of the method. 
- callback
- 
            Type: GAsyncReadyCallbackCalled when the operation completes. The argument can be NULL.
- user_data
- 
            Type: gpointerData to pass to the callback. The argument can be NULL.The data is owned by the caller of the method.