The IRS is checking on the use of LIFO inventory valuation; Does Casper Weinberger know what he's talking about; By patting itself on its back, the Federal Trade; Commission almost broke its arm!; Answering a reporter's questions; Remember when the...
A standalone program that uses the ARC4 (or RC4) stream cipher to encrypt/decrypt a file. The program takes inputfile and prompts for a key. Then the program applies the cipher. The result is saved as outputfile. The file outputfile is overwritten...
A standalone program that reads a file (inputfile) byte by byte. Each byte is combined with a byte of the key using the binary operation xor. The first byte of the key will be combined with the first byte of the file and so on. The result is...
