FIDES: An advanced chip multiprocessor platform for secure next generation mobile terminals

Hiroaki Inoue, Junji Sakai, Sunao Torii, Masato Edahiro

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

We propose a secure platform on a chip multiprocessor, FIDES, in order to enable next generation mobile terminals to execute downloaded native applications for Linux. Its most important feature is the higher security based on multigrained separation mechanisms. Four new technologies support the FIDES platform: bus filter logic, XIP kernels, policy separation, and dynamic access control. With these technologies, the FIDES platform can tolerate both application-level and kernel-level bugs on an actual download subsystem. Thus, the best-suited platform to secure next generation mobile terminals is FIDES.

Original languageEnglish
Article number1
JournalTransactions on Embedded Computing Systems
Volume8
Issue number1
DOIs
Publication statusPublished - 2008 Dec 1
Externally publishedYes

Keywords

  • Chip multiprocessor
  • Secure mobile terminal
  • SELinux

ASJC Scopus subject areas

  • Software
  • Hardware and Architecture

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