|
|
|
|
|
import base64
|
|
|
|
|
|
import win32api
|
|
|
|
|
|
from PyQt5.QtWidgets import QMessageBox
|
|
|
|
|
|
from pyDes import *
|
|
|
|
|
|
import binascii
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
import os
|
|
|
|
|
|
import sys
|
|
|
|
|
|
|
|
|
|
|
|
class Register:
|
|
|
|
|
|
def __init__(self):
|
|
|
|
|
|
self.Des_Key = b"BHC#@*AW" # Key（可换）
|
|
|
|
|
|
self.Des_IV = b"\x22\x33\x35\x81\xBC\x38\x5A\xE7" # 自定义IV向量（可换）
|
|
|
|
|
|
self.str = self.getCVolumeSerialNumber()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# 获取C盘卷序列号
|
|
|
|
|
|
def getCVolumeSerialNumber(self):
|
|
|
|
|
|
CVolumeSerialNumber = win32api.GetVolumeInformation("C:\\")[1]
|
|
|
|
|
|
# print(CVolumeSerialNumber)
|
|
|
|
|
|
if CVolumeSerialNumber:
|
|
|
|
|
|
return str(CVolumeSerialNumber)
|
|
|
|
|
|
else:
|
|
|
|
|
|
return 0
|
|
|
|
|
|
|
|
|
|
|
|
# 使用DES加base64的形式加密
|
|
|
|
|
|
def DesEncrypt(self):
|
|
|
|
|
|
k = des(self.Des_Key, CBC, self.Des_IV, pad=None, padmode=PAD_PKCS5)
|
|
|
|
|
|
EncryptStr = k.encrypt(self.str)
|
|
|
|
|
|
return base64.b64encode(EncryptStr) # 转base64编码返回
|
|
|
|
|
|
|
|
|
|
|
|
# 获取注册码，验证
|
|
|
|
|
|
def regist(self, key):
|
|
|
|
|
|
key = key
|
|
|
|
|
|
self.str1 = base64.b64decode(key)
|
|
|
|
|
|
if key:
|
|
|
|
|
|
content = self.getCVolumeSerialNumber()
|
|
|
|
|
|
|
|
|
|
|
|
key_decrypted = str(self.DesDecrypt())
|
|
|
|
|
|
if content != 0 and key_decrypted != 0:
|
|
|
|
|
|
if content != key_decrypted:
|
|
|
|
|
|
return False
|
|
|
|
|
|
elif content == key_decrypted:
|
|
|
|
|
|
return True
|
|
|
|
|
|
|
|
|
|
|
|
else:
|
|
|
|
|
|
return False
|
|
|
|
|
|
else:
|
|
|
|
|
|
return False
|
|
|
|
|
|
else:
|
|
|
|
|
|
return False
|
|
|
|
|
|
return False
|
|
|
|
|
|
|
|
|
|
|
|
# des解码
|
|
|
|
|
|
def DesDecrypt(self):
|
|
|
|
|
|
k = des(self.Des_Key, CBC, self.Des_IV, pad=None, padmode=PAD_PKCS5)
|
|
|
|
|
|
DecryptStr = k.decrypt(self.str1)
|
|
|
|
|
|
return DecryptStr.decode('utf-8')
|
|
|
|
|
|
|
|
|
|
|
|
def checkLicense(self):
|
|
|
|
|
|
if os.path.isfile('static/license.lic'):
|
|
|
|
|
|
with open('static/license.lic', 'r') as f:
|
|
|
|
|
|
key = f.read()
|
|
|
|
|
|
if self.regist(key):
|
|
|
|
|
|
return True
|
|
|
|
|
|
else:
|
|
|
|
|
|
return False
|
|
|
|
|
|
else:
|
|
|
|
|
|
return False
|
|
|
|
|
|
|
