In this work, we provide an evaluation of the fitness of a cipher implementation for automated, low overhead, Side Channel Attack (SCA) countermeasure insertion through instruction re-scheduling. This evaluation is automated by means of an extension to the Clang/LLVM compiler framework and is thus amenable to be performed on a generic cipher implementation in C.
Enhancing Passive Side-Channel Attack Resilience through Schedulability Analysis of Data-Dependency Graphs
AGOSTA, GIOVANNI;BARENGHI, ALESSANDRO;PELOSI, GERARDO;SCANDALE, MICHELE
2013-01-01
Abstract
In this work, we provide an evaluation of the fitness of a cipher implementation for automated, low overhead, Side Channel Attack (SCA) countermeasure insertion through instruction re-scheduling. This evaluation is automated by means of an extension to the Clang/LLVM compiler framework and is thus amenable to be performed on a generic cipher implementation in C.File in questo prodotto:
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