自己晒点儿盐用

# coding:utf-8
import uuid
from functools import reduce

def salt(num):
    if num<33333:
        num = 3*(num+3)
        num = salt(num)
    return num

def encrypt(_str,password):
    keys = []
    for char in _str:
        if char.isalpha():
            key = ord(char)-96
        else:
            key = salt(ord(char))
        keys.append(str(key))
    return password.join(keys)

def dec_mac(get_mac_address):
    def wrapper(password):
        password = str(password)
        return str(reduce(lambda x, y: x*y,[int(one)*3 for one in encrypt(password,password).join(encrypt(get_mac_address(),password)) if int(one)!=0])).strip("0") 
    return wrapper

@dec_mac
def get_mac_address():
    mac=uuid.UUID(int = uuid.getnode()).hex[-12:] 
    ret = ":".join([mac[e:e+2] for e in range(0,11,2)])
    return ret.lower()

if __name__ == ‘__main__‘:
    key = "kdfhb234kus3"
    salt_mac = get_mac_address(encrypt(key,"3"))
    with open("cipher","w") as cipher:
        cipher.write(salt_mac)