파이썬 - 맥 주소 변경(changeMAC)

changeMAC.py (관리자 권한 필요)

from winreg import *
import os, time

def run(adapterName, adapterType="Wi-Fi"):

    aReg = ConnectRegistry(None, HKEY_LOCAL_MACHINE)
    aKey = OpenKey(aReg, r"SYSTEM\CurrentControlSet\Control\Class\{4d36e972-e325-11ce-bfc1-08002be10318}")
    oKey = None
    sValue = None

    for i in range(255):
        try:
            aValue_name = EnumKey(aKey, i)
            oKey = OpenKey(aKey, aValue_name)
            sValue = QueryValueEx(oKey, "DriverDesc")

            print("sValue:", sValue)
            if adapterName == sValue[0]:

                NetworkAddress_value = QueryValueEx(oKey, "NetworkAddress")[0]
                NetworkAddress_value = int(NetworkAddress_value, 16)
                print("NetworkAddress value:", str(hex(NetworkAddress_value)).upper().replace("0X", "").zfill(12))

                # Change Mac Address
                changed_NetworkAddress_value = str(hex(NetworkAddress_value+1)).upper().replace("0X", "").zfill(12)

                os.system("reg add HKLM\\SYSTEM\\CurrentControlSet\\Control\\Class\\{4D36E972-E325-11CE-BFC1-08002BE10318}\\"+aValue_name+" /v NetworkAddress /d "+changed_NetworkAddress_value + " /f")
                os.system("netsh interface set interface \""+adapterType+"\" disable")
                os.system("netsh interface set interface \""+adapterType+"\" enable")

                time.sleep(5.5)

                CloseKey(oKey)
                return True

        except FileNotFoundError:
            raise Exception("일치하는 네트워크 어댑터를 찾지 못했습니다.")
    
run(adapterName="[CommView] Atheros AR9485 Wireless Network Adapter", adapterType="이더넷")

 

참고: 

https://stackoverflow.com/questions/15128225/python-script-to-read-and-write-a-path-to-registry

python script to read and write a path to registry

https://stackoverflow.com/questions/5227107/python-code-to-read-registry

Python code to read registry