Memory-Based Combination PUFs for Device Authentication in Embedded Systems
نویسندگان
چکیده
منابع مشابه
Memory-based Combination PUFs for Device Authentication in Embedded Systems
Embedded systems play a crucial role in fueling the growth of the Internet-of-Things (IoT) in application domains such as health care, home automation, transportation, etc. However, their increasingly network-connected nature, coupled with their ability to access potentially sensitive/confidential information, has given rise to many security and privacy concerns. An additional challenge is the ...
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Physical Unclonable Functions (PUFs) are circuits that exploit chip-unique features to be used as signatures which can be used as good silicon biometrics. These signatures are based on semiconductor fabrication variations that are very difficult to control or reproduce. These chipunique signatures together with strong challenge-response authentication algorithm can be used to authenticate and s...
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Code update is a very useful tool commonly used in low-end embedded devices to improve the existing functionalities or patch discovered bugs or vulnerabilities. If the update protocol itself is not secure, it will only bring new threats to embedded systems. Thus, a secure code update mechanism is required. However, existing solutions either rely on strong security assumptions, or result in cons...
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Smartphones now-a-days are used mainly for surfing the web, checking social networks or playing games than making a phone call, which is only the fifth most frequent activity [5]. This means that users trust their smartphones to store and access sensitive data, ranging from contacts to financial details [3] (indeed 35% use their devices for online banking [2]). Moreover, a typical user now has ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Multi-Scale Computing Systems
سال: 2018
ISSN: 2332-7766,2372-207X
DOI: 10.1109/tmscs.2018.2885758