Title :
Multi-compartment: A new architecture for secure co-hosting on SoC
Author :
Porquet, Joël ; Schwarz, Christian ; Greiner, Alain
Author_Institution :
LIP6-SoC Lab., Univ. of Paris-VI, Paris, France
Abstract :
Multi-compartment is a flexible, lightweight architecture for embedded systems that allows multiple protection domains (compartments) to securely share processing, memory and other system resources. Compartments run in physical address space and enjoy direct access to security-critical initiator devices, such as DMA devices, while remaining protected from one another.
Keywords :
embedded systems; file organisation; security of data; system-on-chip; SoC; cohosting; direct memory access; embedded systems; multicompartment; multiple protection domains; security-critical initiator device; Application software; Embedded software; Embedded system; Hardware; Laboratories; Memory management; Network-on-a-chip; Operating systems; Protection; Virtual manufacturing;
Conference_Titel :
System-on-Chip, 2009. SOC 2009. International Symposium on
Conference_Location :
Tampere
Print_ISBN :
978-1-4244-4465-6
Electronic_ISBN :
978-1-4244-4467-0
DOI :
10.1109/SOCC.2009.5335664
