Method for obtaining key for use in secure communications over a network and apparatus for providing same
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United States of America Patent
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Mar 27, 2012
Grant Date -
Mar 6, 2008
app pub date -
Sep 6, 2007
filing date -
Sep 6, 2006
priority date (Note) -
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Abstract
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.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- MCGOUGH, PAUL
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
McGough, R Paul | Centreville, US | 12 | 78 |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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