Miroirs/DeDRM_tools
1
0
Fork 0
mirror of https://github.com/apprenticeharper/DeDRM_tools synced 2024-12-25 09:58:28 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Update ineptepub.py

Browse source 
Handle uncompressed elements (if any) in the zip file.
This commit is contained in:
Apprentice Harper 2020-12-27 12:16:11 +00:00
parent bf6170e613
commit f6a568bcc1
1 changed files with 10 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
DeDRM_plugin/ineptepub.py
View file

@ -353,12 +353,16 @@ class Decryptor(object):
def decompress(self, bytes):
dc = zlib.decompressobj(-15)
bytes = dc.decompress(bytes)
ex = dc.decompress(b'Z') + dc.flush()
if ex:
bytes = bytes + ex
return bytes
try:
decompressed_bytes = dc.decompress(bytes)
ex = dc.decompress(b'Z') + dc.flush()
if ex:
decompressed_bytes = decompressed_bytes + ex
except:
# possibly not compressed by zip - just return bytes
return bytes
return decompressed_bytes
def decrypt(self, path, data):
if path.encode('utf-8') in self._encrypted:
data = self._aes.decrypt(data)[16:]