CIS 3360–Security in ComputingSpring 2020HW #2Checksum (100points)In this assignment you'll write a program that calculates the checksum for the text in a file. Your program will take two command line parameters. The first parameter will be the name of the input file for calculating the checksum. The second parameter will be for the size of the checksum (8, 16, or 32 bits).The program must generateoutput to the console (terminal) screen as specified below.

Command Line Parameters

1.Your programmust compile and run from the command line.
2.The program executable must be named "checksum" (all lower case, no spaces or file extension).
3.Input the required file names as command line parameters. Your program may NOT prompt the user to enter the file names. The first parametermust be the name of the file used for calculating the checksum, as described below. The secondparametermust be the size, in bits, of the checksum. The sample run command near the end of this document contains an example of how the parameters will be entered.
4.Your program should open thetwo files, echo the processed input to the screen, make the necessary calculations, and then outputthe ciphertext to the console (terminal) screenin the format described below.