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crypto

Writeups on cryptography challenges.

Htb Crypto

AESWCM

Cryptography transcends wizardry.

Holden Turner 16 min read
Kitctfctf Crypto

Prime Guesser 1 & 2

Who needs math when you can just guess?

Holden Turner 56 min read
Buckeyectf Crypto

bonce

This challenge gives us two files, output.txt and bonce.py.

Evelyn 4 min read
Buckeyectf Crypto

SSSHIT

A crypto challenge that boils down to “3x - 3a + b = c”.

Sam Alws 6 min read
Buckeyectf Crypto

powerball

I like free money. Crypto and lottery in the same sentence? Say less.

Aadi Bajpai 6 min read
Hacklu Crypto

Linear Starter

Every delicious meal needs a starter and I have great news for you: This one is even linear!

Zi Teoh 4 min read
Sekaictf Crypto

Secure Image Encryption!

One of the more solvable challenges… completed in the silliest way possible.

Kyle Burgess 7 min read
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