def generate_key(file_path):
lastaccss = str(int(time.time())).encode()
freq = b"10"
key = bytes([random.randrange(0, 256) for _ in range(32)])
token = Encryption.encrypt(get_serial_number().encode(),
lastaccss + freq + key)
file = open(file_path, 'wb')
file.write(token)
def update_token(file_path, token):
lastaccess = int(token[:10])
freq = int(token[10:12])
lastaccess, freq = modify_threshold(lastaccess, freq)
key = token[12:]
token = Encryption.encrypt(
get_serial_number().encode(),
str(lastaccess).encode() + str(freq).encode() + key)
file = open(file_path, 'wb')
file.write(token)