wrap_key_async

Description:

public async uint8[] wrap_key_async (Object wrapper, Mechanism mechanism, Object wrapped, Cancellable? cancellable) throws Error

Wrap a key into a byte stream.

This call will return immediately and complete asynchronously.

this	The session to use.
wrapper	The key to use for wrapping.
mechanism	The mechanism to use for wrapping.
wrapped	The key to wrap.
cancellable	Optional cancellation object or `null`.
callback	Called when the operation completes.
user_data	Data to pass to the callback.