Secure method for processing content stored within a component, and corresponding component

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United States of America Patent

PATENT NO 9900151
SERIAL NO

15056844

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Abstract

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A method for processing content stored on a component is disclosed. A first partition of a first memory is encrypted with a first encryption key and a second partition of the first memory is encrypted with a second encryption key. The second encryption key is different from the first encryption key. The first encryption key is stored in a storage register of the component and the second encryption key is stored in a first location of a non-volatile memory. A memory address of the first location is stored in the first partition of the first memory.

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Patent Owner(s)

Patent OwnerAddress
STMICROELECTRONICS (ROUSSET) SASROUSSET

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lisart, Mathieu Aix en Provence, FR 55 307
Marinet, Fabrice Chateauneuf le Rouge, FR 68 271

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