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CTF Writeups
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About
CTF Writeups
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Qr
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Qr
OffByOne
18 August 2025
For
497pts
44 Solves
Qr
Lsb
Qrazybox
never gonna give you up
QueeR Numbers
2 February 2025
Cry
500pt
Qr
i had fun with this one
tet-riffic
15 December 2024
For
231pt
Hid
Wireshark
Qr
extract hid data and reconstruct qr
codebreaker
24 June 2024
For
140pt
Qr
fix broken qr