Method and apparatus for erasing data after tampering

Details Method and apparatus for erasing data after tampering Method and apparatus for erasing data after tampering

2006-12-19

2006-12-19

Jean, Frantz B. (Department: 2151)

Electrical computers and digital processing systems: multicomput

Computer-to-computer direct memory accessing

C709S220000, C709S229000, C711S162000

Reexamination Certificate

active

07152095

ABSTRACT:
An approach for storing and maintaining data is disclosed. One or more sensors are provided for detecting unauthorized access to a first non-volatile storage. If unauthorized access to the first non-volatile storage is detected, then the data on the first non-volatile storage is deleted by overwriting the data on the first non-volatile storage with a predetermined value so that the data cannot be recovered. The first non-volatile storage is registered with a registration authority to provide authentication of the data maintained on the first non-volatile storage.

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