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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Whitebox Cryptography

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Those past few months I’ve been working on a C implementation of a whitebox using Chow et al’s paper and the DES algorithm.

It’s not done yet but the code is available on github. I also did a C implementation of DES just to get a grip on it, it’s available on github as well.

I just did a presentation of the research my team and I did, I think it went pretty well. The slides are here

← back to all posts blog • 2014-04-18
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Whitebox Cryptography
04-18 blog
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