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Title:

Enhancing the Security of FPGA-SoCs via the Usage of ARM TrustZone and a Hybrid-TPM

Document type:
Zeitschriftenaufsatz
Author(s):
Gross, Mathieu and Hohentanner, Konrad and Wiehler, Stefan and Sigl, Georg
Abstract:
Isolated execution is a concept commonly used for increasing the security of a computer system. In the embedded world, ARM TrustZone technology enables this goal and is currently used on mobile devices for applications such as secure payment or biometric authentication. In this work, we investigate the security benefits achievable through the usage of ARM TrustZone on FPGA-SoCs. We first adapt Microsoft’s implementation of a firmware Trusted Platform Module (fTPM) running inside ARM TrustZone fo...     »
Keywords:
hardware entropy, TrustZone, trusted execution environment, firmware TPM, FPGA-SoC, secure device reconfiguration
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
ACM Trans. Reconfigurable Technol. Syst.
Year:
2021
Journal volume:
15
Year / month:
2021-11
Quarter:
4. Quartal
Month:
Nov
Journal issue:
1
Fulltext / DOI:
doi:10.1145/3472959
WWW:
https://doi.org/10.1145/3472959
Publisher:
Association for Computing Machinery
Print-ISSN:
1936-7406
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