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Title: Securing non-volatile memory regions

Patent ·
OSTI ID:1093268
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Methods, apparatus and articles of manufacture to secure non-volatile memory regions are disclosed. An example method disclosed herein comprises associating a first key pair and a second key pair different than the first key pair with a process, using the first key pair to secure a first region of a non-volatile memory for the process, and using the second key pair to secure a second region of the non-volatile memory for the same process, the second region being different than the first region.

Research Organization:
Hewlett-Packard Development Company, L. P. (Houston, TX)
Sponsoring Organization:
USDOE
DOE Contract Number:
SC0005026
Assignee:
Hewlett-Packard Development Company, L. P. (Houston, TX)
Patent Number(s):
8,516,271
Application Number:
13/046,381
OSTI ID:
1093268
Country of Publication:
United States
Language:
English

References (8)

Data base processing apparatus using relational operation processing patent September 1993
Key-based secure storage patent March 2007
System and method for secure storage of data using public and private keys patent June 2009
Secure video card methods and systems patent February 2008
System and method for secure storage data using a key patent October 2008
Microprocessor with program and data protection function under multi-task environment patent March 2010
Microprocessor with program and data protection function under multi-task environment patent June 2006
Boot blocks for software patent May 2009

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Related Subjects

97 MATHEMATICS AND COMPUTING