Blog - Latest Posts

Merkle-Hellman knapsack and the LLL algorithm

[project] An implementation of the original Merkle-Hellman knapsack cryptosystem and the algorithm that can break it in polynomial time

Cryptopals Challenges Set 2 - Solutions

[write-up] Written in Python 3 (code only)

Hacktm CTF Quals - RSA is easy

[write-up] A couple of RSA challenges from Hacktm CTF Quals 2020

Cryptopals Challenges Set 1 - Solutions

[write-up] Written in Python 3 (code only)

Midnight Sun CTF 2019 Quals Write-Up: open-gyckel-crypto

[write-up] Fun RSA/Math challenge