Side-Channel Hardening and High-Order Attacks
A two-course program covering both sides of side-channel security: designing and validating countermeasures, then applying high-order attacks to break masked implementations on real hardware traces.
Module Overview

Learn the core countermeasures used to harden implementations against side-channel attacks, including secure protocols, desynchronization, and de-correlation techniques. You'll implement these countermeasures, then test and validate their effectiveness against side-channel attacks.
Two hands-on challenges targeting masked AES on real hardware traces, one with classic Boolean masking and one with ANSSI's SecAES affine masking. You'll run the full workflow from leakage analysis to high-order attacks and recover the secret key.
Over 10 Years of Hands-On Expertise.
Effective security testing comes from the combination of the right tools, deep technical knowledge, and the people who know how to apply them. eShard has spent over 10 years developing all three, and our coaching programs put that same expertise directly in your hands.
Frequently Asked Questions
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