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PasswordCTF.com Mangler
import random
import os
import sys
import hashlib
import thread
leetrandomness = 1;
temppassword = ""
use = False
def leet(password):
leetwords = "aeioutsyou"
if random.randint(0, leetrandomness) == 0:
password = password.replace('a', str(4))
if random.randint(0, leetrandomness) == 0:
password = password.replace('e', str(3))
if random.randint(0, leetrandomness) == 0:
password = password.replace('i', str(1))
if random.randint(0, leetrandomness) == 0:
password = password.replace('o', str(0))
if random.randint(0, leetrandomness) == 0:
password = password.replace('t', str(7))
if random.randint(0, leetrandomness) == 0:
password = password.replace('s', '$')
return password
def camelCase(password):
return password.title()
def addYear(password):
return password + str(random.randint(90,99))
def addPhone(password):
p=list('0000000000')
p[0] = str(random.randint(1,9))
for i in [1,2,6,7,8]:
p[i] = str(random.randint(0,9))
for i in [3,4]:
p[i] = str(random.randint(0,8))
if p[3]==p[4]==0:
p[5]=str(random.randint(1,8))
else:
p[5]=str(random.randint(0,8))
n = range(10)
if p[6]==p[7]==p[8]:
n = (i for i in n if i!=p[6])
p[9] = str(random.choice(n))
p = ''.join(p)
return password + p[:3] + '-' + p[3:6] + '-' + p[6:]
def addPin(password):
return password + str(random.randint(1111,9999))
def randomSymbol():
symbols = "!!!!$$$@@##%&*"
return symbols[random.randint(0,13)]
def addSymbol(password):
return password + randomSymbol()
def repeat(password):
return password+password
def testAll():
password = raw_input("Please enter a password: ")
print("\nLeet:")
print(leet(password))
print("\nCamelCase:")
print(camelCase(password))
print("\nYear:")
print(addYear(password))
print("\nPhone:")
print(addPhone(password))
print("\nPin:")
print(addPin(password))
print("\nSymbol:")
print(addSymbol(password))
print("\nRepeat:")
print(repeat(password))
def randomMangle(password):
method = random.randint(0,60)
if (method < 15):
return leet(password)
elif (method < 25):
return addYear(password)
elif (method < 35):
return addSymbol(password)
elif (method < 40):
return camelCase(password)
elif (method < 43):
return addPin(password)
elif (method < 46):
return repeat(password)
else:
return password
filename = raw_input("Please enter filename: ")
def file():
with open(filename) as readFile:
with open(filename + ".mangled",'a') as writeFile:
for line in readFile:
line = line.strip()
print("line: " + line)
print("method: " + str(method))
randomMangle(line)
print("Line-Mangled: " + line)
print("----------------------")
writeFile.write(line)
def mangle(password):
#print(hashlib.sha1(randomMangle(password)).hexdigest())
try:
password.decode('ascii')
except UnicodeDecodeError:
return
else:
if len(password) > 16:
print password
else:
print(randomMangle(password))
def lengthtest(password):
if len(password) < 7:
if use:
return password+temppassword
use = False
else:
temppassword = password
use = True
else:
return password
def randomIgnore(password):
if random.randint(0,99) == 0:
mangle(password)
return
def main(argv):
for stdline in sys.stdin:
password = stdline.strip().replace(" ", "")
randomIgnore(password)
pass
if __name__ == "__main__":
main(sys.argv)
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