Systems and methods to secure user identification

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United States of America Patent

PATENT NO 8838982
SERIAL NO

13623784

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Abstract

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In one aspect, a computing apparatus is configured to verify a digital signature applied on a set of data received from a user device, including an user ID assigned by a partner system to uniquely identify a user of the user device among customers of the partner system, and a user device identifier identifying the user device. The digital signature is generated via applying a cryptographic one-way hash function on a combination of the set of data and a secret, shared between the computing apparatus and the partner system via a secure communication channel separate from a channel used to receive the set of data.

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Patent Owner(s)

  • VISA INTERNATIONAL SERVICE ASSOCIATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bankston, Michael Steven Pacifica, US 27 1142
Carlson, Mark Half Moon Bay, US 283 15739
Gallagher, Timothy Highlands Ranch, US 197 1335
Jogi, Kalpana San Francisco, US 12 405
Panagiotides, Alesia San Mateo, US 4 384

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