def main():
ciphertext = """Tzx isnz eccjxkg nfq lol mys bbqq I lxcz."""
hackedMessage = hackVigenere(ciphertext)
if hackedMessage != None:
print('Copying hacked message to clipboard:')
print(hackedMessage)
pyperclip.copy(hackedMessage)
else:
print('Failed to hack encryption.')
def main():
# Instead of typing this ciphertext out, you can copy & paste it
# from http://invpy.com/vigenereHacker.py
ciphertext = """Adiz Avtzqeci Tmzubb wsa m Pmilqev halpqavtakuoi, lgouqdaf, kdmktsvmztsl, izr xoexghzr kkusitaaf. Vz wsa twbhdg ubalmmzhdad qz hce vmhsgohuqbo ox kaakulmd gxiwvos, krgdurdny i rcmmstugvtawz ca tzm ocicwxfg jf "stscmilpy" oid "uwydptsbuci" wabt hce Lcdwig eiovdnw. Bgfdny qe kddwtk qjnkqpsmev ba pz tzm roohwz at xoexghzr kkusicw izr vrlqrwxist uboedtuuznum. Pimifo Icmlv Emf DI, Lcdwig owdyzd xwd hce Ywhsmnemzh Xovm mby Cqxtsm Supacg (GUKE) oo Bdmfqclwg Bomk, Tzuhvif'a ocyetzqofifo ositjm. Rcm a lqys ce oie vzav wr Vpt 8, lpq gzclqab mekxabnittq tjr Ymdavn fihog cjgbhvnstkgds. Zm psqikmp o iuejqf jf lmoviiicqg aoj jdsvkavs Uzreiz qdpzmdg, dnutgrdny bts helpar jf lpq pjmtm, mb zlwkffjmwktoiiuix avczqzs ohsb ocplv nuby swbfwigk naf ohw Mzwbms umqcifm. Mtoej bts raj pq kjrcmp oo tzm Zooigvmz Khqauqvl Dincmalwdm, rhwzq vz cjmmhzd gvq ca tzm rwmsl lqgdgfa rcm a kbafzd-hzaumae kaakulmd, hce SKQ. Wi 1948 Tmzubb jgqzsy Msf Zsrmsv'e Qjmhcfwig Dincmalwdm vt Eizqcekbqf Pnadqfnilg, ivzrw pq onsaafsy if bts yenmxckmwvf ca tzm Yoiczmehzr uwydptwze oid tmoohe avfsmekbqr dn eifvzmsbuqvl tqazjgq. Pq kmolm m dvpwz ab ohw ktshiuix pvsaa at hojxtcbefmewn, afl bfzdakfsy okkuzgalqzu xhwuuqvl jmmqoigve gpcz ie hce Tmxcpsgd-Lvvbgbubnkq zqoxtawz, kciup isme xqdgo otaqfqev qz hce 1960k. Bgfdny'a tchokmjivlabk fzsmtfsy if i ofdmavmz krgaqqptawz wi 1952, wzmz vjmgaqlpad iohn wwzq goidt uzgeyix wi tzm Gbdtwl Wwigvwy. Vz aukqdoev bdsvtemzh rilp rshadm tcmmgvqg (xhwuuqvl uiehmalqab) vs sv mzoejvmhdvw ba dmikwz. Hpravs rdev qz 1954, xpsl whsm tow iszkk jqtjrw pug 42id tqdhcdsg, rfjm ugmbddw xawnofqzu. Vn avcizsl lqhzreqzsy tzif vds vmmhc wsa eidcalq; vds ewfvzr svp gjmw wfvzrk jqzdenmp vds vmmhc wsa mqxivmzhvl. Gv 10 Esktwunsm 2009, fgtxcrifo mb Dnlmdbzt uiydviyv, Nfdtaat Dmiem Ywiikbqf Bojlab Wrgez avdw iz cafakuog pmjxwx ahwxcby gv nscadn at ohw Jdwoikp scqejvysit xwd "hce sxboglavs kvy zm ion tjmmhzd." Sa at Haq 2012 i bfdvsbq azmtmd'g widt ion bwnafz tzm Tcpsw wr Zjrva ivdcz eaigd yzmbo Tmzubb a kbmhptgzk dvrvwz wa efiohzd."""
hackedMessage = hackVigenere(ciphertext)
if hackedMessage != None:
print('Copying hacked message to clipboard:')
print(hackedMessage)
pyperclip.copy(hackedMessage)
else:
print('Failed to hack encryption.')
def main():
myMessage = r"""SJITDOPIQR: JIR RIQMUNQRO AY P WDQC QCR NRSMRQN JT A SJITDORO QJ CRMNRGT AY S. -PHAMJNR ADRMSR"""
brokenCiphertext = hackSimpleSubDictionary(myMessage)
if brokenCiphertext == None:
# hackSimpleSubDictionary() will return the None value if it was unable to hack the encryption.
print('Hacking failed. Unable to hack this ciphertext.')
else:
# The plaintext is displayed on the screen. For the convenience of the user, we copy the text of the code to the clipboard.
print('Copying broken ciphertext to clipboard:')
print(brokenCiphertext)
pyperclip.copy(brokenCiphertext)
def main():
# This text can be copy/pasted from http://invpy.com/vigenereCipher.py
myMessage = """Alan Mathison Turing was a British mathematician, logician, cryptanalyst, and computer scientist. He was highly influential in the development of computer science, providing a formalisation of the concepts of "algorithm" and "computation" with the Turing machine. Turing is widely considered to be the father of computer science and artificial intelligence. During World War II, Turing worked for the Government Code and Cypher School (GCCS) at Bletchley Park, Britain's codebreaking centre. For a time he was head of Hut 8, the section responsible for German naval cryptanalysis. He devised a number of techniques for breaking German ciphers, including the method of the bombe, an electromechanical machine that could find settings for the Enigma machine. After the war he worked at the National Physical Laboratory, where he created one of the first designs for a stored-program computer, the ACE. In 1948 Turing joined Max Newman's Computing Laboratory at Manchester University, where he assisted in the development of the Manchester computers and became interested in mathematical biology. He wrote a paper on the chemical basis of morphogenesis, and predicted oscillating chemical reactions such as the Belousov-Zhabotinsky reaction, which were first observed in the 1960s. Turing's homosexuality resulted in a criminal prosecution in 1952, when homosexual acts were still illegal in the United Kingdom. He accepted treatment with female hormones (chemical castration) as an alternative to prison. Turing died in 1954, just over two weeks before his 42nd birthday, from cyanide poisoning. An inquest determined that his death was suicide; his mother and some others believed his death was accidental. On 10 September 2009, following an Internet campaign, British Prime Minister Gordon Brown made an official public apology on behalf of the British government for "the appalling way he was treated." As of May 2012 a private member's bill was before the House of Lords which would grant Turing a statutory pardon if enacted."""
myKey = 'ASIMOV'
myMode = 'encrypt' # set to 'encrypt' or 'decrypt'
if myMode == 'encrypt':
translated = encryptMessage(myKey, myMessage)
elif myMode == 'decrypt':
translated = decryptMessage(myKey, myMessage)
print('%sed message:' % (myMode.title()))
print(translated)
pyperclip.copy(translated)
print()
print('The message has been copied to the clipboard.')
def main():
myMessage = 'If a man is offered a fact which goes against his instincts.'
myKey = 'LFWOAYUISVKMNXPBDCRJTQEGHZ'
myMode = 'encrypt' # set to 'encrypt' or 'decrypt'
checkValidKey(myKey)
if myMode == 'encrypt':
translated = encryptMessage(myKey, myMessage)
elif myMode == 'decrypt':
translated = decryptMessage(myKey, myMessage)
print('Using key %s' % (myKey))
print('The %sed message is:' % (myMode))
print(translated)
pyperclip.copy(translated)
print()
print('This message has been copied to the clipboard.')
def main():
message = 'Sy l nlx sr pyyacao l ylwj eiswi upar lulsxrj isr sxrjsxwjr, ia esmm rwctjsxsza sj wmpramh, lxo txmarr jia aqsoaxwa sr pqaceiamnsxu, ia esmm caytra jp famsaqa sj. Sy, px jia pjiac ilxo, ia sr pyyacao rpnajisxu eiswi lyypcor l calrpx ypc lwjsxu sx lwwpcolxwa jp isr sxrjsxwjr, ia esmm lwwabj sj aqax px jia rmsuijarj aqsoaxwa. Jia pcsusx py nhjir sr agbmlsxao sx jisr elh. -Facjclxo Ctrramm'
# Determine the possible valid ciphertext translations.
print('Hacking...')
letterMapping = hackSimpleSub(message)
# Display the results to the user.
print('Mapping:')
pprint.pprint(letterMapping)
print()
print('Original ciphertext:')
print(message)
print()
print('Copying hacked message to clipboard:')
hackedMessage = decryptWithCipherletterMapping(message, letterMapping)
pyperclip.copy(hackedMessage)
print(hackedMessage)
def main():
myMessage = r"""Your cover is blown."""
myKey = 'alphanumeric'
myMode = 'encrypt' # set to 'encrypt' or 'decrypt'
print('The key used is:')
print(makeSimpleSubKey(myKey))
if myMode == 'encrypt':
translated = encryptMessage(myKey, myMessage)
elif myMode == 'decrypt':
translated = decryptMessage(myKey, myMessage)
print('The %sed message is:' % (myMode))
print(translated)
pyperclip.copy(translated)
print()
print('This message has been copied to the clipboard.')
def main(useText=None, useMapping=None):
print('Simple Substitution Cipher Editor')
while True:
# Get the text to start editing:
if useText == None:
# start editing a new cipher
print('Enter the cipher text you want to decrypt (or "quit"):')
# Handle if the user wants to quit:
ciphertext = input('> ').upper()
if ciphertext == 'QUIT':
return
else:
ciphertext = useText
if useMapping == None:
mapping = getBlankMapping() # start with a new, blank mapping.
else:
mapping = useMapping
while True:
# On each iteration of this loop, display the current translation
# and let the user type in a command to perform.
# Display the current translation:
print('\n\n\n')
printMessage(ciphertext, mapping)
printMapping(mapping)
print(
'COMMANDS: Enter ciphertext letter to substitute, or "quit", "clear",'
)
print('"copy message", "copy key", "enter key", or "new":')
# Get a command from the user and perform it:
command = input('> ').upper()
if command == 'QUIT':
return
elif command == 'CLEAR':
# reset the mapping to a new, blank mapping
mapping = getBlankMapping()
elif command == 'NEW':
print('\n' * 25) # print a huge gap
break # break out of the inner loop
elif command == 'COPY MESSAGE':
pyperclip.copy(getTranslation(ciphertext, mapping))
print('Copied the translated text to the clipboard.')
elif command == 'COPY KEY':
key = ''
for letter in string.ascii_uppercase:
key += mapping[letter]
pyperclip.copy(key)
print('Copied the key to the clipboard.')
elif command == 'ENTER KEY':
pass # TODO
else:
# Assume the user is trying to suggest a ciphertext replacement:
# get the ciphertext letter
if len(command) != 1 or command not in string.ascii_uppercase:
print('Invalid character. Please specify a single letter.')
continue
# get the letter that will replace this ciphertext letter
print('Enter letter that %s should map to:' % command)
mapToLetter = input('> ').upper()
if mapToLetter == '':
# entering nothing means the user wants to reset that ciphertext letter
mapToLetter = '_'
if len(
mapToLetter
) != 1 or mapToLetter not in string.ascii_uppercase + '_':
print('Invalid character. Please specify a single letter.')
continue
# add this replacement letter to the current mapping
mapping[command] = mapToLetter.lower()