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Oops..! I Glitched It Again! How to Multi-Glitch the Glitching-Protections on ARM TrustZone-M. (arXiv:2302.06932v1 [cs.CR])
cs.CR updates on arXiv.org arxiv.org
Voltage Fault Injection (VFI), also known as power glitching, has proven to
be a severe threat to real-world systems. In VFI attacks, the adversary
disturbs the power-supply of the target-device forcing the device to
illegitimate behavior. Various countermeasures have been proposed to address
different types of fault injection attacks at different abstraction layers,
either requiring to modify the underlying hardware or software/firmware at the
machine instruction level. Moreover, only recently, individual chip
manufacturers have started to respond to this threat …
abstraction address adversary arm attacks countermeasures device firmware glitch hardware injection injection attacks machine power software supply systems target threat types world