when you run caesarhacker pythe output will look like thiscaesar cipher hackerby al sweigart al@inventwithpython com enter the encrypted caesar cipher message to hack qiix qi fc xli vswi fywliw xsrmklx key # qiix qi fc xli vswi fywliw xsrmklx key # phhw ph eb wkh urvh exvkhv wrqljkw key # oggv og da vjg tqug dwujgu vqpkijv key # nffu nf cz uif sptf cvtift upojhiu key # meet me by the rose bushes tonight key # ldds ld ax sgd qnrd atrgdr snmhfgs key # kccr kc zw rfc pmqc zsqfcq rmlgefr --snip-how it works note that lines to in this program are nearly identical to lines to in the caesar cipher program the hacking program implements the same decryption codeexcept that it does so in for loopwhich runs the code for every possible key unfortunatelythe hacking program isn' sophisticated enough to identify when it has found the correct key it relies on human to read the output and identify which decryption produced the original english (or whichever written language was encrypted of the book cracking codes with python (no starch press details how you can write python code to detect english messages """caesar cipher hackerby al sweigart al@inventwithpython com this program hacks messages encrypted with the caesar cipher by doing brute force attack against every possible key more info at view this code at tagstinybeginnercryptographymath"" print('caesar cipher hackerby al sweigart al@inventwithpython com' let the user specify the message to hack print('enter the encrypted caesar cipher message to hack ' message input('' every possible symbol that can be encrypted/decrypted (this must match the symbols used when encrypting the message symbols 'abcdefghijklmnopqrstuvwxyz for key in range(len(symbols))loop through every possible key translated ' decrypt each symbol in the message for symbol in message project #