exportRawKey abstract method
Export AesCtrSecretKey as raw bytes.
This returns raw bytes making up the secret key.
Example
import 'package:webcrypto/webcrypto.dart';
// Generate a new random AES-256 secret key.
final key = await AesCtrSecretKey.generate(256);
// Extract the secret key.
final secretBytes = await key.exportRawKey();
// Print the key as base64
print(base64.encode(secretBytes));
// If we wanted to we could import the key as follows:
// key = await AesCtrSecretKey.importRawKey(secretBytes);
Implementation
Future<Uint8List> exportRawKey();