A Hacker's Guide to Reducing Side Channel Attack Surfaces
Google researcher Elie Bursztein combines deep learning side-channel attacks with AI explainability to pinpoint and remediate cryptographic hardware leakage.
Summary
Deep Learning in Side-Channel Cryptanalysis
Deep learning models have revolutionized power and electromagnetic side-channel attacks, automating key extraction against hardware cryptographic implementations.
Applying AI Explainability to Hardware Leaks
Elie Bursztein demonstrates leveraging modern AI explainability techniques (such as Integrated Gradients and saliency maps) to inspect neural network activations.
Pinpointing Vulnerable Clock Cycles and Instructions
By visualizing which exact power trace timeframes the neural network utilizes to predict cryptographic key bits, engineers can instantly identify leaky code instructions.
Automating Hardware Defense and Hardening
Bursztein outlines automated testing pipelines for cryptographic developers to eliminate side-channel emissions before silicon fabrication.
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