1#!/usr/bin/env python 2 3""" 4Copyright (c) 2006-2019 sqlmap developers (http://sqlmap.org/) 5See the file 'LICENSE' for copying permission 6""" 7 8import re 9 10from lib.core.enums import PRIORITY 11 12__priority__ = PRIORITY.LOW 13 14def dependencies(): 15 pass 16 17def tamper(payload, **kwargs): 18 """ 19 HTML encode (using code points) all non-alphanumeric characters (e.g. ' -> ') 20 21 >>> tamper("1' AND SLEEP(5)#") 22 '1' AND SLEEP(5)#' 23 """ 24 25 return re.sub(r"[^\w]", lambda match: "&#%d;" % ord(match.group(0)), payload) if payload else payload 26