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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How to Backdoor Diffie-Hellman is on ePrint

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My latest whitepaper just got published on ePrint. It’s available here.

Looking to seek answers to the recent Snowden revelations and the history of state agencies backdoors, this paper looks at what the secret spies might have been researching in order to find new ways to observe and tamper with the people’s traffic. What if we just sabotaged one of the most trusted cryptographic algorithm of the last 40 years? What if we backdoored Diffie-Hellman?

← back to all posts blog • 2016-06-24
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How to Backdoor Diffie-Hellman is on ePrint
06-24 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.