david wong

Hey! I'm David, a security engineer at the Blockchain team of Facebook, previously a security consultant for the Cryptography Services of NCC Group. I'm also the author of the Real World Cryptography book. This is my blog about cryptography and security and other related topics that I find interesting.

Whitebox Cryptography posted April 2014

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


Leave a comment