Invention Grant
- Patent Title: Method and system for source authentication in group communications
- Patent Title (中): 组通信中的源认证方法与系统
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Application No.: US12764266Application Date: 2010-04-21
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Publication No.: US08397062B2Publication Date: 2013-03-12
- Inventor: Ayan Roy-Chowdhury , John S. Baras
- Applicant: Ayan Roy-Chowdhury , John S. Baras
- Applicant Address: US MD College Park
- Assignee: University of Maryland, College Park
- Current Assignee: University of Maryland, College Park
- Current Assignee Address: US MD College Park
- Agency: Sughrue Mion, PLLC
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04L9/32 ; G06F7/04 ; G06F15/16 ; G06F17/30
Abstract:
A 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.
Public/Granted literature
- US20100268943A1 Method and System for Source Authentication in Group Communications Public/Granted day:2010-10-21
Information query
