DEVICE TO LIMIT ACCESS TO STORAGE TO AUTHENTICATED ACTORS ONLY

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United States of America Patent

SERIAL NO

15212089

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Abstract

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Aspects may relate to a device to provide access to storage to authenticated actors only. The device may comprise a processor and a storage. The processor may be coupled to the storage and may be configured to: obtain a nonce; obtain an actor signed hash for an actor; and apply a key derivation function utilizing the actor signed hash and the nonce as inputs to create an actor specific key encapsulating key (KEK). The processor may command the storage of an actor specific storage key, wrapped using the actor specific KEK. Further, the processor may use the actor specific KEK to unwrap actor specific keys used to access storage.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graube, Nicolas Cambridge, GB 39 316
Scagnol, Mauro Cambridge, GB 10 114

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