Loading [a11y]/accessibility-menu.js
Architectural support of fine-grained secure computing | IEEE Conference Publication | IEEE Xplore
Scheduled Maintenance: On Tuesday, 25 February, IEEE Xplore will undergo scheduled maintenance from 1:00-5:00 PM ET (1800-2200 UTC). During this time, there may be intermittent impact on performance. We apologize for any inconvenience.

Architectural support of fine-grained secure computing


Abstract:

An architecture especially adept at security support is outlined. The architecture's fundamental information unit is a two-tuple, or ordered pair, consisting of a datum w...Show More

First Page of the Article

Abstract:

An architecture especially adept at security support is outlined. The architecture's fundamental information unit is a two-tuple, or ordered pair, consisting of a datum word and an associated security tag. As an atomic information unit, the two-tuple moves around through the architecture in unison as processing proceeds. a security subprocessor always operates on a security tag in synchrony with a fairly ordinary data subprocessor's operation on the associated datum word. The coupled subprocessors provide the overall architecture with efficient, multilevel-secure access control and flow control. The proposed architecture represents the advancement of security technology along a unique combination of three fronts: (1) direct hardware support, (2) fine-grained-to-the-word mediation, and (3) optimal (minimal) result classification.<>
Date of Conference: 04-08 December 1989
Date Added to IEEE Xplore: 06 August 2002
Print ISBN:0-8186-2006-4
Conference Location: Tucson, AZ, USA

First Page of the Article


References

References is not available for this document.