#image-reconstruction CTF challenges
4 CTF challenges using image-reconstruction from 3 CTFs (2023–2026), 4 with writeups. Mostly Forensics (50%) and Misc (25%).
Forensics · 2 Misc · 1 Reverse · 1
Often combined with
#verilog 1 #png-ihdr-repair 1 #pdf 1 #base32 1 #vram-dump 1 #fp16 1 #file-format-reversing 1 #sonar 1
Challenges
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| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| Ghost_in_the_GPU | Z0d1ak 2026 Quals | 25.00 | Forensics | files wu 1 |
| not_just_a_hobby | LA 2026 | – | Misc | files wu 1 |
| brokenimg | TCP1P 2023 | 97.33 | Forensics | files wu 1 |
| Black_Tide_Survey | Z0d1ak 2026 Quals | 25.00 | Reverse | files wu 1 |