Bypassing Isolated Execution on RISC-V using Side-Channel-Assisted Fault-Injection and Its Countermeasure

RISC-V is equipped with physical memory protection (PMP) to prevent malicious software from accessing protected memory regions. PMP provides a trusted execution environment (TEE) that isolates secure and insecure applications. In this study, we propose a side-channel-assisted fault-injection attack...

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Bibliographic Details

Published in:	IACR transactions on cryptographic hardware and embedded systems Vol. 2022; no. 1; pp. 28 - 68
Main Authors:	Nashimoto, Shoei, Suzuki, Daisuke, Ueno, Rei, Homma, Naofumi
Format:	Journal Article
Language:	English
Published:	Ruhr-Universität Bochum 19.11.2021
Subjects:	Fault Injection Memory Protection RISC-V Trusted Execution Environment
ISSN:	2569-2925, 2569-2925
Online Access:	Get full text
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