ENGG*1410 Mini project #1
Originally coded in October 2022. Updated January 2023.
Program that uses command line arguments and an input file to decide whether user wants to encrypt or decrypt a file. Encryption produces a ".crp" file with same base name, with an applied encryption scheme. The ".crp" file can only be decrypted using this utility, which produces a ".txt" file with original text contents.
Use "-E" command line argument along with file name for encryption. Use "-D" command line argument along with file name for encryption.