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 Differential Power Analysis (DPA) works? An explanation of the first paper from Kocher et al (1998)

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I wanted to get into educational videos and this is my first big try (of 13minutes). I made some quick animations in Flash and some slides and I recorded it. I didn’t want to spend too much time on it. It doesn’t feel that clear, my English kinda got stuck sometimes and my animations were… crappy, let’s say that :D but it’s a first try, I will release other videos and improve on the way hopefully :) (I really need to get more pedagogical). So I hope this will at least help some of my fellow students (or people interested in the subject) in understanding Differential Power Analysis

Note: I made a mistake at the start of the video, DPA is non-invasive (source)

← back to all posts blog • 2015-01-11
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How Differential Power Analysis (DPA) works? An explanation of the first paper from Kocher et al (1998)
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