#securinetsquals2k21 from Crypto.Cipher import AES import random import hashlib import signal def is_prime(n): _B = [0x2, 0x3, 0x5, 0x7, 0xb, 0xd, 0x11, 0x13, 0x17, 0x1d, 0x1f, 0x25, 0x29, 0x2b, 0x2f, 0x35, 0x3b, 0x3d, 0x43, 0x47, 0x49, 0x4f, 0x53, 0x59, 0x61, 0xc5, 0xc7, 0x1cf, 0x209, 0x373, 0x463,…