GoFetch Side-Channel Attack Impact Apple CPUs: Attackers Steal Secret Keys

Researchers have unveiled a new class of microarchitectural side-channel attacks that pose a severe threat to the security of Apple CPUs. The attack, GoFetch, exploits the Data Memory-dependent Prefetchers (DMPs) in modern processors to extract secret cryptographic keys from constant-time cryptographic implementations. Understanding the GoFetch Attack The GoFetch attack is based on a new understanding […]

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