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Method and system for source authentication in group communicationsA method and system for authentication is provided. A central node for issuing certificates to a plurality of nodes associated with the central node in a network is also provided. The central node receives a first key from at least one node from among the plurality of nodes and generates a second key based on the received first key and generates a certificate for the at least one node. The generated certificate is transmitted to the at least one node.
Document ID
20130013494
Acquisition Source
Marshall Space Flight Center
Document Type
Other - Patent
Authors
Roy-Chowdhury, Ayan
Baras, John S.
Date Acquired
August 27, 2013
Publication Date
March 12, 2013
Subject Category
Communications And Radar
Report/Patent Number
Patent Number: US-Patent-8,397,062
Patent Application Number: US-Patent-Appl-SN-12/764,266
Funding Number(s)
CONTRACT_GRANT: NCC8-235
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-8,397,062
Patent Application
US-Patent-Appl-SN-12/764,266

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