"""
Copyright (c) 2006-2025 sqlmap developers (https://sqlmap.org)
See the file 'LICENSE' for copying permission
"""
from lib.core.enums import PRIORITY
__priority__ = PRIORITY.LOWEST
def dependencies():
pass
def tamper(payload, **kwargs):
"""
Replaces single quotes (') with an illegal double Unicode encoding (e.g. ' -> %00%27)
>>> tamper("1 AND '1'='1")
'1 AND %00%271%00%27=%00%271'
"""
return payload.replace('\'', "%00%27") if payload else payload
