Corpus ID: 201884814

HybCache: Hybrid Side-Channel-Resilient Caches for Trusted Execution Environments

@article{Dessouky2020HybCacheHS,
  title={HybCache: Hybrid Side-Channel-Resilient Caches for Trusted Execution Environments},
  author={G. Dessouky and Tommaso Frassetto and A. Sadeghi},
  journal={ArXiv},
  year={2020},
  volume={abs/1909.09599}
}

G. Dessouky, Tommaso Frassetto, A. Sadeghi

Published 2020

Computer Science

ArXiv

Modern multi-core processors share cache resources for maximum cache utilization and performance gains. However, this leaves the cache vulnerable to side-channel attacks, where timing differences in shared cache behavior are exploited to infer information on the victim's execution patterns, ultimately leaking private information. The root cause for these attacks is mutually distrusting processes sharing cache entries and accessing them in a deterministic manner. Various defenses against cache… CONTINUE READING

View PDF on arXiv

Save to Library

Create Alert

Cite

Launch Research Feed