Le Rat Conteur

intro crypto FCSC 2020 solved on

Description

The attached file has been encrypted using AES-128 in CTR mode, with the 128-bit key 00112233445566778899aabbccddeeff and the all-zero IV.

Decrypt that file to get the flag.

Files

  • flag.jpg.enc
    80.79 KiB – 3f326f481297b9eabf09b73d8cc178b14e1d2fbd614a20544fc632fcf15690ad

Flag

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Writeups

I've been looking for a long time and I still can't find the flag!

You can vote for the solutions you prefer by using the on their respective pages.

DateAuthor Language Tags Vote
2023-12-06
tsacha
πŸ‡«πŸ‡·
2023-12-05
BuzzYbis
πŸ‡«πŸ‡·
2024-10-15
GarlicHorse
πŸ‡«πŸ‡·
python