Kitten eXORcism
Mis à jour
Mis à jour
key = b'\xde\xad\xbe\xef\x6c\x69\x6b\x65\x73\xc0\xff\xea'.
encrypted = b'\x9d\xf4\xfc\xa1\x17\x10\x58\x16\x2c\xb7\xcc\xb5\xa6\x9d\xcc\xb0\x5d\x07\x5a\x11\x2c\xad\xc7\xd5\xe1\xd0'
flag = bytes([encrypted[i] ^ key[i % len(key)] for i in range(len(encrypted))]).decode()
print(flag)
# CYBN{y3s_w3_x0r_1n1t_m8??}