Relying party trust anchor based public key technology framework

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7844816
APP PUB NO 20060282670A1
SERIAL NO

11148772

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Abstract

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A public key (PK) framework for allowing a relying party to act as a trust anchor to authenticate a subscriber. The framework provides a directory system under the control of the relying party, wherein the directory system includes: a storage system for storing certificates received from subscribers in a database, wherein the certificates are issued by a plurality of different certificate authorities; a management system for managing records in the database associated with subscribers; and a validation system that allows the relying party to retrieve certificates from the database in order to authenticate subscribers.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karchov, David Rockville, US 1 61

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