Created
October 16, 2017 21:53
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PasswordCTF.com Mangler
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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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