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@cnmcgrath
Created October 9, 2014 12:33
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import zipfile
import itertools
import time
import sys
print("\nWelcome to the Password Cracker")
print("Make sure this script is in the same directory as the target zip file")
print("This script either brute forces or uses a dictinary attack")
print("\nSpecify the file name then either brute or dict to start attack\n")
file_location = input("Enter Zip Name: ")
attack_type = input("Enter either brute or dict to attack: ")
zip_file = zipfile.ZipFile(file_location)
letter_list = 'AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz'
#format time correctly
def format_time (seconds):
m, s = divmod(seconds, 60)
h, m = divmod(m, 60)
print ('Time to Complete:',"%d:%02d:%f" % (h, m, seconds))
#brute force password
def brute_force ():
start = time.clock()
no_password = True
x=1
while no_password:
res = itertools.product(letter_list, repeat=x)
for i in res:
a = ''.join(i)
print(" Trying..... ",a, end="\r")
try:
zip_file.extractall(pwd=a.encode())
end = time.clock()
format_time((end-start))
print('Found password',a,'\n')
no_password = False
break
zip_file.close()
except:
pass
x+=1
return
def password_dict ():
dictionary = input("Enter in dictionary: ")
start = time.clock()
with open(dictionary,'r',encoding='utf-8') as f:
for line in f.readlines():
password=line.strip('\n')
print(line,end='\r')
try:
zip_file.extractall(pwd=password.encode())
end = time.clock()
format_time((end-start))
print('Found password',password)
break
except:
pass
return
if attack_type.lower() == "brute":
brute_force()
elif attack_type.lower() == "dict":
password_dict()
else:
print("Enter in valid input")
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