Tag Archives: glitching

FPGA-Driven Glitching (Regular and Crowbar) with Phase-Locked Loop

I spent the majority of this weekend working on improving my knowledge of hardware security, focussing on my experiments with glitching. In my previous posts on the topic, I had investigated how one could use two Arduinos to generate glitches … Continue reading

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EM Fault Injection on a Budget (Part 2)

During my last post on this topic, I had explored the possibility of building an EM fault injection rig for home experimentation. In this post, I will discuss my progress, as well as initial exploration of the attack surface of … Continue reading

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EM Fault Injection on a Budget

Following on from my earlier successes with glitching, I have continued investigating various methods to induce faults in hardware. One less-talked-about method is EM fault injection, which relies on using a capacitor discharge to create a temporary magnetic field, which … Continue reading

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