Client authentication and access token ownership validation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11757635
APP PUB NO 20210288802A1
SERIAL NO

17177793

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Importance

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Abstract

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A method of performing validation of an access token under OAuth 2.0 protocol includes: providing, by an authorization server, the access token for service to a client in response to a request for the access token; adding, by the client, a client signature to at least the access token; forwarding, by the client, the access token as part of a service request to a resource server; and validating, by the resource server, whether the client is a valid owner of the access token, wherein the validation is based on at least the client signature of the access token. The validation is based on a hash of a combination of the service request, the access token and a shared secret key common to the client and the resource server, the output of which hash is added to the service request, and the resource server validates the hash.

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Patent Owner(s)

Patent OwnerAddress
MAVENIR NETWORKS INC1700 INTERNATIONAL PARKWAY SUITE 200 RICHARDSON TX 75081

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McCann, Peter J Bridgewater, US 49 786
Muhanna, Ahmad Richardson, US 47 515

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