Function enc_file::create_new_keyfile

pub fn create_new_keyfile(
) -> Result<(String, HashMap<String, String>, bool), Box<dyn Error>>

Creates a new keyfile. User can choose to create a random key or manually enter 32-long char-utf8 password in a keyfile. Key has to be valid utf8. Resturns result (password, keyfile and bool (true if new keyfile way created)).