Blar i NTNU Open på forfatter "Aimoniotis, Pavlos"
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Reorder Buffer Contention: A Forward Speculative Interference Attack for Speculation Invariant Instructions
Aimoniotis, Pavlos; Sakalis, Christos; Själander, Magnus; Kaxiras, Stefanos (Peer reviewed; Journal article, 2021)Speculative side-channel attacks access sensitive data and use transmitters to leak the data during wrong-path execution. Various defenses have been proposed to prevent such information leakage. However, not all speculatively ... -
WIP: “It’s a Trap!”—How Speculation Invariance Can Be Abused with Forward Speculative Interference
Aimoniotis, Pavlos; Sakalis, Christos; Själander, Magnus; Kaxiras, Stefanos (Chapter, 2021)Side-channel attacks based on speculative execution access sensitive data and use transmitters to leak such data during wrong-path execution. Speculative side-channel defenses have been proposed to prevent such information ...