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Tag: Hash Function

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Hash Function

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Updated Apr 24, 2026
Hash Function Challenges
Simple Flag Checker
keymoon

keymoon

Rev
129 solves
imgchk
ptr-yudai

ptr-yudai

Rev
8 solves
MathHash
ptr-yudai

ptr-yudai

Misc
4 solves
moduhash

mitsu

Crypto
1 solves

MathHash

zer0pts CTF 2022
4 solves
Misc

by

ptr-yudai

ptr-yudai

I invented a very fast yet secure hash algorithm!

mathhash.tar.gz
descriptionsolveswriteups