Well hidden message - Standard Code Encryption
Challenge
Solution
with open('secret.txt', 'rb') as f:
data = bytearray(f.read())
for i in range(len(data)):
data[i] = (data[i] - i) % 128
print(data)Mis à jour
with open('secret.txt', 'rb') as f:
data = bytearray(f.read())
for i in range(len(data)):
data[i] = (data[i] - i) % 128
print(data)Mis à jour
bytearray(b'Nam vitae lacus at velit molestie dapibus a placerat risus. In in metus eget massa auctor HACKDAY{8rUmE_NOIR3_H!DD3N_Ch@mb3R} ornare quis cursus odio. Interdum et malesud`c`\x1fe`ldr\x1f`b\