Method for obtaining key for use in secure communications over a network and apparatus for providing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8144874
APP PUB NO 20080056501A1
SERIAL NO

11899741

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system and method comprising a computer useable medium having computer readable program code means embodied therein for authenticating and encrypting and decrypting information transferred over a public network between a client application program running in a client computer and a server application program running in a server computer and a directory service application program running in a server computer. A method for obtaining a session master key by an application from a server includes sending an open request to the server for the session master key and receiving a first reply by the application from the server with a first portion of the session master key. The first reply identifies a directory server from which a second portion of the session master key may be obtained. The application sends an open request to the directory server specified by the server in the first reply for the second portion of the session master key and receives it from the directory server. The session master key is generated by the application using the first portion of the session master key received from the server and the second portion of the session master key received from the directory server.

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First Claim

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Patent Owner(s)

  • MCGOUGH, PAUL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McGough, R Paul Centreville, US 12 78

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