3 papers
cs.CR2025
Addendum: Systematic Evaluation of Randomized Cache Designs against Cache Occupancy
Anirban Chakraborty, Nimish Mishra, Sayandeep Saha +2
In the main text published at USENIX Security 2025, we presented a systematic analysis of the role of cache occupancy in the design considerations for randomized caches (from the p…
cs.CR2024
Shesha: Multi-head Microarchitectural Leakage Discovery in new-generation Intel Processors
Anirban Chakraborty, Nimish Mishra, Debdeep Mukhopadhyay
Transient execution attacks have been one of the widely explored microarchitectural side channels since the discovery of Spectre and Meltdown. However, much of the research has bee…
cs.CR2023
Systematic Evaluation of Randomized Cache Designs against Cache Occupancy
Anirban Chakraborty, Nimish Mishra, Sayandeep Saha +2
Randomizing the address-to-set mapping and partitioning of the cache has been shown to be an effective mechanism in designing secured caches. Several designs have been proposed on…