bitwise operation (crypto)

can you please do this in java

decryption

Implement a decryption function for the cipher that was discussed in class. DO NOT USE ANY string manipulation or arithmetic functions to implement your solution Test that input (188, 1631 yields plaintext OXADE). You may hard.code these values for testing, public class String algo { public static void main(String []args) { String algo = "OxADE1" ; SecretKey Factory skf = SecretKeyFactory.getInstance(algo); SecretKey key = skf.generate Secret(ks); Cipher c = Cipher.getInstance(algo); c.init(Cipher.ENCRYPT MODE. key); }}