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.

If attrs is a floating reference, it is consumed.

Parameters:

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.