May Your Dreams of Wisdom Come True
Blockchain – Curve Validator Plus
2024-11-14
Author solution to Curve Validator Plus in ETH Escape CTF at DEVCON 2024.
1764 words
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9 minutes
UIUCTF 2024 – Key in a Haystack
2024-07-07
Cheesing a crypto challenge and surprising Neobeo!
635 words
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3 minutes
UIUCTF 2023 – Fast Calculator
2023-07-03
Simple reverse challenge involving floating point edge cases.
2281 words
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11 minutes
SEETF 2023
2023-06-12
Writeups for SEETF 2023 challenges that I found interesting.
4990 words
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25 minutes
HKCERT CTF 2022
2022-11-14
Writeups for HKCERT CTF 2022 challenges that I found interesting.
2591 words
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13 minutes
GDG Algiers CTF 2022 – MLM
2022-10-09
Analyze pcapng for BERT layer data, then predict flag with Masked Language Modelling.
1598 words
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8 minutes
LITCTF 2022 – You Know The Rules And So Do I
2022-07-26
A reverse challenge in LITCTF 2022 involving bmp image manipulation.
1684 words
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8 minutes