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Home CyberConverge 2025 My hostel room key
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My hostel room key

My hostel room key

  • Author: K S Vignesh
  1. Decode the key given in the text file 3 times using Base64 to get a decrypted string.

  2. You will find a Google Drive link — follow it.

  3. You will get a PDF there; go to the last page and you will find another Google Drive link to download an image.

  4. Download the image and open it using Notepad.

  5. There you will see a flag-like text inside curly brackets, but it is not the final flag (you’re almost there).

  6. Decode the string present inside the curly brackets 6 times using Base64.

  7. You will get the final answer, which should be placed inside curly brackets.

FLAG: CBCV{FINAL_FLAG}

Flag

CBCV{FINAL_FLAG}
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