Benchmarking and Configuring Security Levels in Intermittent Computing
نویسندگان
چکیده
Intermittent computing derives its name from the intermittent character of power source used to drive computing, typically an energy harvester ambient sources. is characterized by frequent transitions between powered and non-powered state. To enable processor quickly recover unexpected loss, regular checkpoints store run-time state program, including variables, control information, machine In sensitive applications such as logged measurements, must be secured against tamper replay. We investigate overhead creating, securing, restoring with respect application. propose a configurable checkpoint security setting that leverages application properties reduce implement same using secure checkpointing protocol. discuss prototype implementation for FRAM-based micro-controller, we characterize cost adding configuring traditional suite embedded benchmark applications.
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ژورنال
عنوان ژورنال: ACM Transactions in Embedded Computing Systems
سال: 2022
ISSN: ['1539-9087', '1558-3465']
DOI: https://doi.org/10.1145/3522748