Defending Against Flush+Reload Attack With DRAM Cache by Bypassing Shared SRAM Cache

Run-Time Cache Bypassing

Memory Systems: Cache, DRAM, Disk

Differential Cache Trace Attack Against CLEFIA

The paper presents a differential cache trace attack against CLEFIA, a 128 bit block cipher designed by Sony Corporation. The attack shows that such ciphers based on the generalized Feistel structures leak information of the secret key if the cache trace pattern is revealed to an adversary. The attack that we propose is a three staged attack and reveals the entire key with 2 CLEFIA encryptions....

Defending against cache consistency attacks in wireless ad hoc networks

Caching techniques can be used to reduce bandwidth consumption and data access delay in wireless ad hoc networks. When cache is used, the issue of cache consistency must be addressed, and maintaining strong cache consistency is desired in some strategic scenarios (e.g., battlefields). In these situations, the invalidation-based approach is preferred due to its low overhead. However, this approa...

Competitive Cache Replacement Strategies for a Shared Cache by Anil

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