Affordable Access

Microprocessor design for non-discretionary multilevel security.

  • Engineering
  • Electronics And Electrical.
  • Design


Microprocessor design for data security is examined with regard to both methodology and implementation. The examination begins with seven commercial 32-bit microprocessors which are evaluated against a set of previously published requirements for secure hardware. Then, the methodology and implementation of data secure microprocessor design is presented using an original design. The presentation includes a description of the security policy implemented, a model of secure operation, and a detailed description of the design. The security-related overhead of the new design is compared to that of two commercial microprocessors. The design is then validated with a formal proof. Finally, the design is shown to protect against several generic attacks.

There are no comments yet on this publication. Be the first to share your thoughts.


Seen <100 times

More articles like this

Design of a microprocessor-based process controlle...

on Microprocessors and Microsyste... Jan 01, 1984

A lightweight security scheme for wireless body ar...

on Journal of medical systems October 2011

The design of a neuro-microprocessor.

on IEEE transactions on neural ne... 1993
More articles like this..