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1# Function to decrypt the flag using XOR cipher
2def xor_cipher_decrypt(data, key):
3    decrypted_data = []
4    for i in range(len(data)):
5        decrypted_data.append(data[i] ^ key[i % len(key)])
6    return bytes(decrypted_data)
7
8def main():
9    encrypted_data_hex = "38352E353A370B2D1E1B165157430715675B5749165206135C4D3C0F5D4E4A07524753103D5A004E4A18"
10    key = "secret_key"
11    
12    # Convert the encrypted data from hex to bytes
13    encrypted_data = bytes.fromhex(encrypted_data_hex)
14    
15    # Decrypt the data using the XOR cipher with the key
16    decrypted_data = xor_cipher_decrypt(encrypted_data, key.encode())
17    
18    # Print the decrypted flag
19    print("Decrypted Flag:", decrypted_data.decode("utf-8"))
20
21if __name__ == "__main__":
22    main()
23