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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Advances in permutation-based cryptography

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I will be talking about modern session encryption at the Advances in permutation-based cryptography workshop in Milan in October. The program looks quite interesting with talks on Xoodoo, Gimli and others.

I’ll personally introduce sponge constructions, Strobe and Disco:

Today, SSL/TLS is the de-facto standard for encrypting communication. While its last version (1.3) is soon to be released, new actors in the field are introducing more modern and better designed protocols. This talk is about the past, the present and the future of session encryption. We will see how TLS led the way, how the Noise protocol framework allowed the standardization of more modern and targeted protocols and how the duplex construction helped change the status quo.

suggested reads:
← back to all posts blog • 2018-08-28
currently reading:
Advances in permutation-based cryptography
08-28 blog
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Real-World Cryptography is available from Manning Publications.
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