With the Internet-of-Things revolution, the security assessment against implementation attacks has become a critical concern not only for hardware accelerators but also for embedded CPUs executing cryptographic primitives. Starting from an FPGA implementation of the open-hardware ORPSoC system-on-chip running a software version of the AES, this paper explores two implications of the side-channel information leakage that impact the hardware design of general purpose computing platforms. First, we explore the mapping between the side-channel information leakage and the microarchitectural components that are contributing to it. Second, we discuss the variations in the observability of the side-channel information leakage at post-synthesis and
Analysis and countermeasures to side-channel attacks: a hardware design perspective
davide zoni
2019-01-01
Abstract
With the Internet-of-Things revolution, the security assessment against implementation attacks has become a critical concern not only for hardware accelerators but also for embedded CPUs executing cryptographic primitives. Starting from an FPGA implementation of the open-hardware ORPSoC system-on-chip running a software version of the AES, this paper explores two implications of the side-channel information leakage that impact the hardware design of general purpose computing platforms. First, we explore the mapping between the side-channel information leakage and the microarchitectural components that are contributing to it. Second, we discuss the variations in the observability of the side-channel information leakage at post-synthesis andFile | Dimensione | Formato | |
---|---|---|---|
ReCoSoC_2019_invited.pdf
accesso aperto
Descrizione: camera ready
:
Pre-Print (o Pre-Refereeing)
Dimensione
238.52 kB
Formato
Adobe PDF
|
238.52 kB | Adobe PDF | Visualizza/Apri |
Recosoc_Davide_Zoni_09034935.pdf
accesso aperto
Descrizione: versione pubblicata
:
Publisher’s version
Dimensione
663.12 kB
Formato
Adobe PDF
|
663.12 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.