From: Ben Combee <combee@techwood.org>
Date: Thu, 22 Aug 2024 23:17:47 +0000 (-0500)
Subject: Fix crash using bare sha1 symbol
X-Git-Url: http://git.xmof.duckdns.org/?a=commitdiff_plain;h=05fff5217b02adea0265ceeb0712b497585fd304;p=DeDRM.git

Fix crash using bare sha1 symbol

Use sha1 from hashlib, as it isn't imported globally, fixed crash trying to decrypt a eReader PDB file
---

diff --git a/DeDRM_plugin/erdr2pml.py b/DeDRM_plugin/erdr2pml.py
index 4d95724..2efe9bb 100755
--- a/DeDRM_plugin/erdr2pml.py
+++ b/DeDRM_plugin/erdr2pml.py
@@ -255,7 +255,7 @@ class EreaderProcessor(object):
             encrypted_key = r[172:172+8]
             encrypted_key_sha = r[56:56+20]
         self.content_key = des.decrypt(encrypted_key)
-        if sha1(self.content_key).digest() != encrypted_key_sha:
+        if hashlib.sha1(self.content_key).digest() != encrypted_key_sha:
             raise ValueError('Incorrect Name and/or Credit Card')
 
     def getNumImages(self):