From 102ba181091b0609917e10291f5a1f35e7e99fe4 Mon Sep 17 00:00:00 2001
From: Miroslav Stampar <miroslav@sqlmap.org>
Date: Thu, 17 Sep 2020 15:06:12 +0200
Subject: [PATCH] Update sleepgetlock.py

---
 tamper/sleepgetlock.py | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/tamper/sleepgetlock.py b/tamper/sleepgetlock.py
index c85e89929..1aa63d334 100644
--- a/tamper/sleepgetlock.py
+++ b/tamper/sleepgetlock.py
@@ -1,5 +1,10 @@
 #!/usr/bin/env python
 
+"""
+Copyright (c) 2006-2020 sqlmap developers (http://sqlmap.org/)
+See the file 'LICENSE' for copying permission
+"""
+
 from lib.core.enums import PRIORITY
 
 __priority__ = PRIORITY.HIGHEST
@@ -9,7 +14,7 @@ def dependencies():
 
 def tamper(payload, **kwargs):
     """
-    Replaces instances like 'SLEEP(A)' with "get_lock('do9gy',A)"
+    Replaces instances like 'SLEEP(x)' with "get_lock('sqlmap',x)"
 
     Requirement:
         * MySQL
@@ -21,8 +26,10 @@ def tamper(payload, **kwargs):
         * Useful to bypass very weak and bespoke web application firewalls
           that filter the SLEEP() and BENCHMARK() functions
 
+        * Reference: https://zhuanlan.zhihu.com/p/35245598
+
     >>> tamper('SLEEP(2)')
-    "get_lock('do9gy',2)"
+    "get_lock('sqlmap',2)"
     """
 
     if payload and payload.find("SLEEP") > -1:
@@ -32,8 +39,7 @@ def tamper(payload, **kwargs):
             
             num = payload[index+6]
 
-            
-            newVal = "get_lock('do9gy',%s)" % (num)
+            newVal = "get_lock('sqlmap',%s)" % (num)
             payload = payload[:index] + newVal + payload[index+8:]