def main():
global PARAMETERS
try:
PARAMETERS = parse_parameters()
ciphertext = get_ciphertext()
update_key_length(ciphertext)
if PARAMETERS["brute_chars"] != None:
try_chars = range(0, 256)
elif PARAMETERS["brute_printable"] != None:
try_chars = map(lambda x: ord(x), string.printable)
elif PARAMETERS["most_frequent_char"] != None:
try_chars = [PARAMETERS["most_frequent_char"]]
else:
die(C_WARN + "Most possible char is needed to guess the key!" + C_RESET)
(probable_keys, key_char_used) = guess_probable_keys_for_chars(ciphertext, try_chars)
print_keys(probable_keys)
produce_plaintexts(ciphertext, probable_keys, key_char_used)
except IOError as err:
print C_FATAL + "[ERROR] Can't load file:\n\t", err, C_RESET
except ArgError as err:
print C_FATAL + "[ERROR] Bad argument:\n\t", err, C_RESET
except MkdirError as err:
print C_FATAL + "[ERROR] Can't create directory:\n\t", err, C_RESET
else:
return
cleanup()
def main():
global PARAMETERS
try:
PARAMETERS = parse_parameters(__doc__, __version__)
ciphertext = get_ciphertext()
update_key_length(ciphertext)
if PARAMETERS["brute_chars"]:
try_chars = range(256)
elif PARAMETERS["brute_printable"]:
try_chars = map(ord, string.printable)
elif PARAMETERS["most_frequent_char"] != None:
try_chars = [PARAMETERS["most_frequent_char"]]
else:
die(C_WARN + "Most possible char is needed to guess the key!" +
C_RESET)
(probable_keys,
key_char_used) = guess_probable_keys_for_chars(ciphertext, try_chars)
print_keys(probable_keys)
produce_plaintexts(ciphertext, probable_keys, key_char_used)
except IOError as err:
print(C_FATAL + "[ERROR] Can't load file:\n\t", err, C_RESET)
except ArgError as err:
print(C_FATAL + "[ERROR] Bad argument:\n\t", err, C_RESET)
except MkdirError as err:
print(C_FATAL + "[ERROR] Can't create directory:\n\t", err, C_RESET)
except AnalysisError as err:
print(C_FATAL + "[ERROR] Analysis error:\n\t", err, C_RESET)
else:
return
cleanup()
def main():
global PARAMETERS
PARAMETERS = parse_parameters()
ciphertext = get_ciphertext()
update_key_length(ciphertext)
probable_keys = guess_probable_keys(ciphertext)
print_keys(probable_keys)
produce_plaintexts(ciphertext, probable_keys)
return
def main():
global PARAMETERS
try:
PARAMETERS = parse_parameters()
ciphertext = get_ciphertext()
update_key_length(ciphertext)
probable_keys = guess_probable_keys(ciphertext)
print_keys(probable_keys)
produce_plaintexts(ciphertext, probable_keys)
except IOError as err:
print C_FATAL + "[ERROR] Can't load file:\n\t", err, C_RESET
except ArgError as err:
print C_FATAL + "[ERROR] Bad argument:\n\t", err, C_RESET
except MkdirError as err:
print C_FATAL + "[ERROR] Can't create directory:\n\t", err, C_RESET
else:
return
cleanup()
def main():
global PARAMETERS
try:
PARAMETERS = parse_parameters()
ciphertext = get_ciphertext()
update_key_length(ciphertext)
probable_keys = guess_probable_keys(ciphertext)
print_keys(probable_keys)
produce_plaintexts(ciphertext, probable_keys)
except IOError as err:
print C_FATAL + "[ERROR] Can't load file:\n\t", err, C_RESET
except ArgError as err:
print C_FATAL + "[ERROR] Bad argument:\n\t", err, C_RESET
except MkdirError as err:
print C_FATAL + "[ERROR] Can't create directory:\n\t", err, C_RESET
else:
return
cleanup()
