Low-cost recovery for the code integrity protection in secure embedded processors

Abstract

International audience; To ensure the code integrity in secure embedded processors, most previous works focus on detecting attacks without paying their attention to recovery. This paper proposes a novel hardware recovery approach allowing the processor to resume the execution after detecting an attack. The experimental results demonstrate that our scheme introduces a very low impact on the performance while requiring a reasonable hardware overhead.

Original document

The different versions of the original document can be found in:

• https://hal-emse.ccsd.cnrs.fr/emse-00620758

• http://xplorestaging.ieee.org/ielx5/5946040/5954984/05955004.pdf?arnumber=5955004,

http://dx.doi.org/10.1109/hst.2011.5955004

• https://hal-emse.ccsd.cnrs.fr/emse-00620758,

http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000005955004,

https://ieeexplore.ieee.org/document/5955004,

https://dblp.uni-trier.de/db/conf/host/host2011.html#HuuRAD11,

https://hal.archives-ouvertes.fr/emse-00620758,

https://academic.microsoft.com/#/detail/2104971439