i need c++ code to implement RSA Algorithm(Encryption and Decryption) make sure that the program must print p and the Encryption and Decryption here is the

key generation n= p*q alpa(n) = (p-1) (q-1) d = e^-1 mod alpa (n)

make sure the code is working and print the right Encryption and Decryption (it must be a code )

(For most of them Encryption and Decryption dont work so please make sure its working be for you send it )

(numbers and the message for the user )