generateKey method

@override String generateKey()

Generate encryption key

Implementation

@override
String generateKey() {
  const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
  final random = Random.secure();
  return List.generate(32, (index) => chars[random.nextInt(chars.length)])
      .join();
}