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Titel:

The Wiretap Channel for Capacitive PUF-Based Security Enclosures

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Garb, Kathrin and Xhemrishi, Marvin and Kürzinger, Ludwig and Frisch, Christoph
Abstract:
In order to protect devices from physical manipulations, protective security enclosures were developed. However, these battery-backed solutions come with a reduced lifetime, and have to be actively and continuously monitored. In order to overcome these drawbacks, batteryless capacitive enclosures based on Physical Unclonable Functions (PUFs) have been developed that generate a keyencryption-key (KEK) for decryption of the key chain. In order to reproduce the PUF-key reliably and to compensate t...     »
Stichworte:
Physical Unclonable Function · Capacitive Enclosure · Error Correction · Wiretap Channel · Polar Codes · Physical Layer Security
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
IACR Transactions on Cryptographic Hardware and Embedded Systems
Jahr:
2022
Seitenangaben Beitrag:
165-191
Volltext / DOI:
doi:10.46586/tches.v2022.i3.165-191
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