Method and apparatus for a secure protocol for virtual memory ma

Details Method and apparatus for a secure protocol for virtual memory ma Method and apparatus for a secure protocol for virtual memory ma

1992-06-25

1995-03-07

Elmore, Reba I.

Boots, shoes, and leggings

395650, 364DIG1, 3649666, 3649680, G06F 1312

Patent

active

053966147

ABSTRACT:
The present invention is a method and apparatus for efficiently using existing cache memory in a virtual memory computer system for servicing different demands for such memory. Moreover, the method and apparatus of the present invention, provides a way for authenticating untrusted virtual memory managers (VMMs) and untrusted pagers, which use and supply such caching services. The method and apparatus for authenticating the VMM and pagers can be practiced in an object oriented programming environment or in a non-object oriented environment.

REFERENCES:
patent: 4899275 (1990-02-01), Sachs et al.
patent: 5297285 (1994-03-01), Kelly, Jr. et al.
"Exporting a User Interface to Memory Management from a Communications-Oriented Operating System", M. Young.
"MACH 3 Kernel Principles", K. Loepere, Open Software Foundation and Carnegie Mellon University, Mar. 15, 1991
"Mach: A New Kernel Foundation for UNIX Development", M. Accetta et al., Jul. 1986, pp. 93-112.
"Generic Virtual Memory management for Operating System Kernels", V. Abrossimov et al., Dec. 3-6, 1989.

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