Tamper reactive memory device to secure data from tamper...

Details Tamper reactive memory device to secure data from tamper... Tamper reactive memory device to secure data from tamper...

2011-05-17

2011-05-17

Chen, Shin-Hon (Department: 2431)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

Tamper resistant

C713S174000, C365S145000

Reexamination Certificate

active

07945792

ABSTRACT:
Systems and methods that can facilitate securing data associated with a memory from tampering are presented. A counter tamper component can detect tamper attacks or tamper attempts associated with a memory and/or data stored therein or associated therewith and reacts to such tamper attacks/attempts, as the counter tamper component can provide evidence of, provide a response to, and/or resist tamper attacks/attempts. The counter tamper component can be associated with a memory module that includes a memory device(s) module and is contained in an electronic device and the memory module can change a color state to provide evidence of tampering. A window component is positioned on the casing of the electronic device so that the memory module is visible to the user so the user can perceive that a tamper attack associated with the module has occurred.

REFERENCES:
patent: 2002/0169960 (2002-11-01), Iguchi et al.
patent: 2006/0023486 (2006-02-01), Furusawa et al.
patent: 1837837 (2007-09-01), None
patent: 0163994 (2001-08-01), None
International Search Report & Written Opinion dated Dec. 29, 2008 for PCT Application Serial No. PCT/US2008/080317, 12 Pages.

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