中图分类号：TP309文献标识码：ADOI:10.19358/j.issn.2097-1788.2024.01.001
引用格式：李真真，宋威.冲突型缓存侧信道攻击的构建驱逐集研究综述［J］.网络安全与数据治理，2024，43（1）：3-9.

Survey on constructing eviction sets in conflictbased cache side channel attacks

Abstract： Cache side channel attacks are threats to user′s information security and hardware infrastructure security. They involve encryption algorithms, browsers, virtual machines, and operating systems, etc., particularly caches and memory. In some more complex micro architecture attacks, the attacker uses cache side channel attacks to obtain key information. In conflict based cache side channel attacks, the attacker and the victim only need to share the cache, making a wide range threat with strong stealthiness. Constructing eviction sets is the first and critical step in conflict based cache side channel attacks. This article first reviews the development of eviction set construction researches. The eviction set construction algorithms are classified. In each classification, the representative algorithms are systematically described. Next, this article analyses the factors influencing the performance of eviction set construction algorithms.

Key words : hardware security; CPU cache; cache side channel attack; eviction set