Post-Quantum Cryptography: Unlocking Security with Lattices 🔐
Join MIT expert Noah Stephens-Davidowitz as he explores the promising benefits and potential risks of lattice-based post-quantum cryptography, essential for securing our digital future.
Centre for Quantum Technologies
506 views • Apr 25, 2019
About this video
Speaker: Noah Stephens-Davidowitz, MIT
Abstract:
Much of the internet relies on public-key cryptographic protocols to keep sensitive information private. Unfortunately, the protocols that we currently use are known to be vulnerable to attackers with quantum computers. Recent advancement in quantum computing has therefore started a bit of a rush to replace our current protocols with protocols that are secure against quantum attackers. In this talk, I’ll describe the leading candidate for post-quantum cryptography: lattice-based cryptography. We’ll see a basic scheme, see the many benefits of lattice-based cryptography, and discuss some of the downsides and risks involved.
Abstract:
Much of the internet relies on public-key cryptographic protocols to keep sensitive information private. Unfortunately, the protocols that we currently use are known to be vulnerable to attackers with quantum computers. Recent advancement in quantum computing has therefore started a bit of a rush to replace our current protocols with protocols that are secure against quantum attackers. In this talk, I’ll describe the leading candidate for post-quantum cryptography: lattice-based cryptography. We’ll see a basic scheme, see the many benefits of lattice-based cryptography, and discuss some of the downsides and risks involved.
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Video Information
Views
506
Likes
9
Duration
50:06
Published
Apr 25, 2019
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