Generating an encrypted message for storage

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United States of America Patent

PATENT NO 9219604
SERIAL NO

13449950

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Abstract

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A method begins by a dispersed storage (DS) processing module generating a shared secret key from a public key of another entity and a private key using a first modulo prime polynomial function, wherein a public key is generated from the private key using a second modulo prime polynomial function and wherein the public key of the other entity is derived using the second modulo prime polynomial function on a private key of the other entity. The method continues with the DS module encrypting a message using the shared secret key to produce an encrypted message. The method continues with the DS module outputting the encrypted message to the other entity.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Leggette, Wesley Oak Park, US 252 6077
Resch, Jason K Chicago, US 1155 11856

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