From c71818549e97a96e9a59cd2f11e175cd9ec4cb70 Mon Sep 17 00:00:00 2001
From: nlscc <66028747+nlscc@users.noreply.github.com>
Date: Sat, 24 Oct 2020 13:33:15 +0100
Subject: fix #22

---
 samloader/request.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/samloader/request.py b/samloader/request.py
index e19d072..47619d8 100644
--- a/samloader/request.py
+++ b/samloader/request.py
@@ -6,6 +6,8 @@
 import xml.etree.ElementTree as ET
 
 def getlogiccheck(inp, nonce):
+    if len(inp) < 16:
+        raise Exception("getlogiccheck() input too short")
     out = ""
     for c in nonce:
         out += inp[ord(c) & 0xf]
-- 
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