unwrap_key_async

Description:

public async Object unwrap_key_async (Object wrapper, Mechanism mechanism, uint8[] input, Attributes attrs, Cancellable? cancellable) throws Error

Unwrap a key from a byte stream.

This call will return immediately and complete asynchronously.

this	The session to use.
wrapper	The key to use for unwrapping.
mechanism	The mechanism to use for unwrapping.
input	the wrapped data as a byte stream
attrs	Additional attributes for the unwrapped key.
cancellable	Optional cancellation object or null.
callback	Called when the operation completes.
n_input	The length of the wrapped data.
user_data	Data to pass to the callback.