public static void main(String[] args) {
		for (int i = 0; i < 20; i++) {
			try {
				System.out.println(SHA1(SimplePasswordTools.getSalt()).length());
			} catch (NoSuchAlgorithmException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			} catch (UnsupportedEncodingException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
	}