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  1. 2023
  2. ISSessions CTF 2023

1337

PreviousCryptoTools2NextROT++

Last updated 2 years ago

D3C0D3 7H15 CH4113N63 70 Pr0V3 Y0Ur3 N07 4 N008

/237ะฏ[]ยขโ€ ฦ’ \V/()/21_|] vv1|)3 vvั”13

HINT: Check out the website dcode and see if you can find an existing tool to decode this! Maybe the name of the challenge can help you determine what type of code it is.

Let's DCode This

As suggested in the hint, we can use dcode's cipher identifier to figure out the cipher being used

Looks like this ciphertext is highly likely to have been encoded with Leet Speak 1337

We try to decrypt and get this bit of information. It's fair to assume that the words being used are "WORLD WIDE WEB"

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retroCTF{world wide web}

๐ŸŒด
https://www.dcode.fr/cipher-identifierwww.dcode.fr
1337 is the name of the title
๐Ÿค”