def decrypt(text):
    key = '9999999999999999'.encode('utf-8')
    mode = AES.MODE_ECB
    cryptor = AES.new(key, mode)
    plain_text = cryptor.decrypt(a2b_hex(text))
    return bytes.decode(plain_text).rstrip('\x00')
def decrypt(text):
    key = '9999999999999999'.encode('utf-8')
    mode = AES.MODE_ECB
    cryptor = AES.new(key, mode)
    plain_text = cryptor.decrypt(a2b_hex(text))
    return bytes.decode(plain_text).rstrip('\x00')