Method decrypt

src/de/mas/jnustool/util/Decryption.java:82–90

(byte[] input)

	}
	
	public byte[] decrypt(byte[] input){
		try {
			return cipher2.doFinal(input);			
		} catch (IllegalBlockSizeException | BadPaddingException e) {
			e.printStackTrace();
			System.exit(2);
		}
		return input;	
	}
	
	public byte[] decrypt(byte[] input,int len){
		return decrypt(input,0,len);