mirror of
https://github.com/LC044/WeChatMsg
synced 2024-11-15 14:31:18 +08:00
156 lines
4.2 KiB
Python
156 lines
4.2 KiB
Python
# -*- coding: utf-8 -*-
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"""
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@File : decrypt.py
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@Author : Shuaikang Zhou
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@Time : 2023/1/5 18:13
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@IDE : Pycharm
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@Version : Python3.10
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@comment : ··· 解密数据库，导出原始数据库文件
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"""
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import hashlib
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import os
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import time
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from PyQt5.QtGui import *
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from PyQt5.QtWidgets import *
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from PyQt5.QtCore import *
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from . import decryptUi
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from ...DataBase import data
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import xml.etree.ElementTree as ET
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class DecryptControl(QWidget, decryptUi.Ui_Dialog):
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DecryptSignal = pyqtSignal(str)
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registerSignal = pyqtSignal(str)
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def __init__(self, parent=None):
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super(DecryptControl, self).__init__(parent)
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self.setupUi(self)
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self.setWindowTitle('解密')
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self.setWindowIcon(QIcon('./app/data/icon.png'))
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self.btn_db.clicked.connect(self.get_db)
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self.btn_xml.clicked.connect(self.get_xml)
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self.pushButton_3.clicked.connect(self.decrypt)
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self.xml_path = None
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self.db_path = None
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# self.db_exist()
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def db_exist(self):
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if os.path.exists('./app/DataBase/Msg.db'):
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self.btnEnterClicked()
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self.close()
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def get_xml(self):
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self.xml_path, _ = QFileDialog.getOpenFileName(self, 'Open file', r'..', "Xml files (*.xml)")
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if self.xml_path:
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self.label_xml.setText('xml已就绪')
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key = self.parser_xml()
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self.label_key.setText(f'数据库密钥：{key}')
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return self.xml_path
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return False
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def get_db(self):
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self.db_path, _ = QFileDialog.getOpenFileName(self, 'Open file', r'..', "Database files (*.db)")
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if self.db_path:
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self.label_db.setText('数据库已就绪')
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return self.db_path
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return False
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def decrypt(self):
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if not (self.xml_path and self.db_path):
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QMessageBox.critical(self, "错误", "请把两个文件加载进来")
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return
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key = self.parser_xml()
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self.label_key.setText(f'数据库密钥：{key}')
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self.thread1 = MyThread()
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self.thread1.signal.connect(self.progressBar_view)
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self.thread1.start()
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self.thread2 = DecryptThread(self.db_path, key)
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self.thread2.signal.connect(self.progressBar_view)
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self.thread2.start()
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def parser_xml(self):
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if not self.xml_path:
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return False
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pid = self.pid(self.xml_path)
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print(pid)
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if not pid:
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return False
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key = self.key(pid)
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print(key)
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return key
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def pid(self, xml_path):
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tree = ET.parse(xml_path)
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# 根节点
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root = tree.getroot()
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# 标签名
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print('root_tag:', root.tag)
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for stu in root:
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if stu.attrib["name"] == '_auth_uin':
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return stu.attrib['value']
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return False
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def key(self, uin, IMEI='1234567890ABCDEF'):
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print(IMEI, uin)
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m = hashlib.md5()
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m.update(bytes((IMEI + uin).encode('utf-8')))
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psw = m.hexdigest()
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return psw[:7]
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def btnEnterClicked(self):
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print("enter clicked")
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# 中间可以添加处理逻辑
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self.DecryptSignal.emit('ok')
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self.close()
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def progressBar_view(self, value):
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"""
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进度条显示
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:param value: 进度0-100
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:return: None
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"""
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self.progressBar.setProperty('value', value)
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if value == '100':
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QMessageBox.information(self, "解密成功", "请退出该界面",
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QMessageBox.Yes)
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self.btnExitClicked()
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def btnExitClicked(self):
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print("Exit clicked")
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self.close()
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class DecryptThread(QThread):
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signal = pyqtSignal(str)
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def __init__(self, db_path, key):
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super(DecryptThread, self).__init__()
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self.db_path = db_path
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self.key = key
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self.textBrowser = None
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def __del__(self):
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pass
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def run(self):
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data.decrypt(self.db_path, self.key)
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self.signal.emit('100')
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class MyThread(QThread):
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signal = pyqtSignal(str)
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def __init__(self):
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super(MyThread, self).__init__()
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def __del__(self):
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pass
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def run(self):
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for i in range(100):
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self.signal.emit(str(i))
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time.sleep(0.1)
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