Systems and methods for preventing transmitted cryptographic parameters from compromising privacy

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United States of America Patent

PATENT NO 9794781
SERIAL NO

15467938

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Abstract

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A method for secure cryptographic communication includes transmitting information that identifies a group key from a first device to a second device. The method further includes, in the first device, using the group key to encrypt an input vector, transmitting the encrypted input vector, encrypting privacy-sensitive information using a device key, an encryption algorithm, and the input vector, and transmitting the encrypted privacy-sensitive information to the second device.

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Patent Owner(s)

  • NEOLOGY, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Jun San Diego, US 1497 18125
Tahan, Thomas San Diego, US 17 465

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