(a draft of) Non-secure Client Awareness in TF-M
preprintposted on 2021-01-07, 02:23 authored by Antonio Ken IannilloAntonio Ken Iannillo, Sean RiveraSean Rivera, Darius Suciu, Radu Sion, Radu State
This paper presents a novel mechanism implemented in the SW to identify and authorize secure service call from the NW. While the current solution needs changes of the non-secure software (typically an RTOS), our solution exploits available hardware (i.e., the memory protection unit or MPU) to handle clients identification and authorization in a transparent way to non-secure software.
Email Address of Submitting Authorantonioken.firstname.lastname@example.org
ORCID of Submitting Author0000-0001-9358-7100
Submitting Author's InstitutionSnT, University of Luxembourg
Submitting Author's Country