Operating system agnostic sharing of proteced memory using...

Details Operating system agnostic sharing of proteced memory using... Operating system agnostic sharing of proteced memory using...

2006-03-31

2009-11-24

Kim, Matt (Department: 2186)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711SE12091, C711SE12096, C726S027000

Reexamination Certificate

active

07624242

ABSTRACT:
An embodiment of the present invention is a technique to protect memory. A memory identifiers storage stores memory identifiers associated with protected components. The memory identifiers include exclusive memory identifiers and shared memory identifiers. The memory identifier storage is protected from access by a host operating system. A memory identifier management service (MMS) manages the memory identifiers. The MMS resides in a protected environment. An access control enforcer (ACE) enforces an access control policy with the memory identifiers.

REFERENCES:
patent: 5737760 (1998-04-01), Grimmer et al.
patent: 5812767 (1998-09-01), Desai et al.
patent: 7139894 (2006-11-01), Mensching et al.
patent: 2004/0133734 (2004-07-01), Jordan et al.
patent: 2006/0009695 (2006-01-01), Mathew et al.
patent: 2006/0155774 (2006-07-01), Sachedina et al.
patent: 2007/0239985 (2007-10-01), Bernabeu-Auban et al.

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