Deserializes/serializes Telegram tgnet.dat format. Can be used to extract/replace authKey and dcId.
This is fork of batreller/telegram_android_session_converter with support of serialization and zero dependencies.
To convert the session all you need is just tgnet.dat file from the root directory of your telegram app on the phone, it's located at /data/data/org.telegram.messenger.web (or another package name, if you're using an unofficial client), it can be extracted using ADB (Android Debug Bridge).
from tgnet import Tgnet
tgnet_path = input("tgnet.dat path: ")
tgnet = Tgnet(tgnet_path)
current_dc = tgnet.current_datacenter
auth_key = current_dc.get_auth_key("perm")
print(f"Current dc id: {current_dc.id}")
print(f"Auth key (hex): {auth_key.hex() if auth_key is not None else None}")
# Current dc id: 2
# Auth key (hex): '72a9808fb4a9e51e6ca57259714c14fa83546fc9d56fcb9d7de77c59fa13b6d6...'pytest -s -x --disable-warnings --cov=tgnet/ test.py