Towards more practical software-based attestation
نویسندگان
چکیده
منابع مشابه
Towards Provably Secure Software Attestation
Software attestation has become a popular and challenging research topic at many established security conferences. It aims for verifying the software integrity of (typically) resource-constrained embedded devices. However, for practical reasons, software attestation cannot rely on stored cryptographic secrets or dedicated trusted hardware. Instead, it exploits side-channel information, such as ...
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An increasing number of "smart" embedded devices are employed in our living environment nowadays. Unlike traditional computer systems, these devices are often physically accessible to the attackers. It is therefore almost impossible to guarantee that they are un-compromised, i.e., that indeed the devices are executing the intended software. In such a context, software-based attestation is deeme...
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Wireless sensor networks are envisioned to be deployed in mission-critical applications. Detecting a compromised sensor, whose memory contents have been tampered, is crucial in these settings, as the attacker can reprogram the sensor to act on his behalf. In the case of sensors, the task of verifying the integrity of memory contents is difficult as physical access to the sensors is often infeas...
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ژورنال
عنوان ژورنال: Computer Networks
سال: 2019
ISSN: 1389-1286
DOI: 10.1016/j.comnet.2018.11.003