Electrical computers and digital processing systems: support – Data processing protection using cryptography
Reexamination Certificate
2006-08-11
2010-12-28
Pich, Ponnoreay (Department: 2435)
Electrical computers and digital processing systems: support
Data processing protection using cryptography
C713S193000, C726S026000
Reexamination Certificate
active
07861094
ABSTRACT:
A computing system includes data encryption in the data path between a data source and data storage devices. The data encryption may utilize a key which is derived at least in part from an identification code stored in a non-volatile memory. The key may also be derived at least in part from user input to the computer.
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Gazdzinski & Associates, PC
Pich Ponnoreay
Round Rock Research, LLC
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