David Wong

cryptologie.net

cryptography, security, and random thoughts

Hey! I'm David, cofounder of zkSecurity, research advisor at Archetype, and author of the Real-World Cryptography book. I was previously a cryptography architect of Mina at O(1) Labs, the security lead for Libra/Diem at Facebook, and a security engineer at the Cryptography Services of NCC Group. Welcome to my blog about cryptography, security, and other related topics.

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Talk: RSA and LLL attacks

blog

lll

I posted previously about my researches on RSA attacks using lattice’s basis reductions techniques, I gave a talk today that went really well and you can check the slides on the github repo

Also on SlideShare

I wanted to record myself so I could have put that on youtube along with the slides but… I completely forgot once I got on stage. But this is OK as I got corrected on some points, it will make the new recording better :) I will try to make it as soon as possible and upload it on youtube.

suggested reads:
→ Video: How the RSA attacks using lattices work • blog
→ Survey on RSA Attacks using Lattice reduction techniques (LLL) • blog
→ Lattices and Tikz • blog
← back to all posts blog • 2015-03-19
currently reading:
Talk: RSA and LLL attacks
03-19 blog
recent posts:
New cryptologie.net
07-20 blog
Weaponizing AI Assistants: With Their Permission
07-20 blog
What are Schwartz-Zippel circuits? How do they relate to iterative constraint systems?
05-29 blog
Short Note On Montgomery Reduction: Why Operating Modulo b?
05-24 blog
Still confused by Plonk's permutation?
03-13 blog
📖 my book
Real-World Cryptography is available from Manning Publications.
A practical guide to applied cryptography for developers and security professionals.
🎙️ my podcast
Two And A Half Coins on Spotify.
Discussing cryptocurrencies, databases, banking, and distributed systems.
📺 my youtube
Cryptography videos on YouTube.
Video explanations of cryptographic concepts and security topics.