#coding=utf-8
import uuid
import datetime
import os

import platform
import base64
import hashlib

XorKey = [0xB2, 0x09, 0xBB, 0x55, 0x93, 0x83, 0x03, 0x24]

def enc(src):
    j, result = 0, ""
    for s in src:
        result = result + hex(ord(s) ^ (XorKey[j]))[2:]
        j = (j + 1) % 8
    return result

sysstr = platform.system()
if (sysstr == "Windows"):
    import winreg
    key = winreg.OpenKey(
        winreg.HKEY_LOCAL_MACHINE,
        "SOFTWARE\\Microsoft\\Cryptography",
        0,
        winreg.KEY_READ | winreg.KEY_WOW64_64KEY
    )
    result = winreg.QueryValueEx(key, "MachineGuid")
    mac = result[0]
else:
    mac = ':'.join(['{:02x}'.format((uuid.getnode() >> i) & 0xff) for i in range(0,8*6,8)][::-1])

path = '/auth/kaohe/v2/'
mac += 'ZZLY[' + path + ']20190325'
mac = enc(mac)
mac = base64.b64encode(mac.encode())
mac = hashlib.sha256(mac).hexdigest()

with open('key', mode='wb') as f:
	f.write(mac.encode('utf-8'))