CCIS Seminar - Tuesday 16 December 2008 - salle A. Pnueli CE3
14:00:00 - Salle de salle A. Pnueli CE3

Paolo MAISTRI, TIMA

Advanced Encryption StandardSecured Architecture and its Auto-Test Capabilities

Abstract: In the recent years it has been shown how most dangerous attacks against cryptographic systems target the vulnerabilities of the implementations. Among them, fault attacks have proved to be a serious threat. Several countermeasures have been proposed that address this issue by relying on some form of redundancy. In this talk we will discuss a recent approach based on temporal approach inspired by the double-data-rate computation template. We will present its principles, the benefits in terms of error coverage and its implementation costs, and the problems arising for its testability.


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