cipher_text: z9nZQvjEQStpezOdXPhNrECysZJxDGOLj1OJ57khaFHLjBUoHwh3G/10nX3Vg0GxJlsyU91Q2WEAQzvCDmpOSQkBlFHMUvQ9Q2HJUMwvwdo=