Python - SQLMAP - Tamper Script for Custom Caesar Cypher

custom_caesar.py

#!/usr/bin/env python

from lib.core.data import kb
from lib.core.enums import PRIORITY
import string

__priority__ = PRIORITY.NORMAL

def dependencies():
    pass

def tamper(payload, **kwargs):
    orig = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
    srvr = "QqnPvka03wMU6ZybjmK4BRSEWdVishgClpI1AouFNOJ9zrtL2Yef7Tc8GxDHX5"
    return payload.translate(string.maketrans(orig,srvr))

import PRIORITY

ImportError: No module named PRIORITY

__priority__ = PRIORITY.NORMAL

NameError: name 'PRIORITY' is not defined

it has actually a lot of errors.

but good point of view ;)

its a sqlmap module.

https://pen-testing.sans.org/blog/2017/10/13/sqlmap-tamper-scripts-for-the-win

got it working without errors.

#!/usr/bin/env python

from lib.core.data import kb
from lib.core.enums import PRIORITY
import string

__priority__ = PRIORITY.NORMAL

def dependencies():
    pass

def tamper(payload, **kwargs):
    orig = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
    srvr = "QqnPvka03wMU6ZybjmK4BRSEWdVishgClpI1AouFNOJ9zrtL2Yef7Tc8GxDHX5"
    return payload.translate(payload.maketrans(orig,srvr))

remove:

• (string.maketrans(orig,srvr))

replace with:

• (payload.maketrans(orig,srvr))

Thanks.
The original code was written when sqlmap was running in python 2.5 or 2.6. They changed the way the translate method works in python 2.7 and 3.

payload.maketrans should now be str.maketrans although using payload will work.

I’ll update the code.