8 citations · 12 across the 3 of their papers we have counts for
5 papers
Chameleon Cache: Approximating Fully Associative Caches with Random Replacement to Prevent Contention-Based Cache Attacks
Thomas Unterluggauer, Austin Harris, Scott Constable +2
Randomized, skewed caches (RSCs) such as CEASER-S have recently received much attention to defend against contention-based cache side channels. By randomizing and regularly changin…
CacheFX: A Framework for Evaluating Cache Security
Daniel Genkin, William Kosasih, Fangfei Liu +3
Over the last two decades, the danger of sharing resources between programs has been repeatedly highlighted. Multiple side-channel attacks, which seek to exploit shared components…
Seeds of SEED: A Side-Channel Resilient Cache Skewed by a Linear Function over a Galois Field
Scott Constable, Thomas Unterluggauer
Consider a set-associative cache with sets and ways where is prime and . Furthermore, assume that the cache may be shared among mutually distrusting prin…
Speculative Interference Attacks: Breaking Invisible Speculation Schemes
Mohammad Behnia, Prateek Sahu, Riccardo Paccagnella +13
Recent security vulnerabilities that target speculative execution (e.g., Spectre) present a significant challenge for processor design. The highly publicized vulnerability uses spe…
Sponge-Based Control-Flow Protection for IoT Devices
Mario Werner, Thomas Unterluggauer, David Schaffenrath +1
Embedded devices in the Internet of Things (IoT) face a wide variety of security challenges. For example, software attackers perform code injection and code-reuse attacks on their…