1058 search results - page 67 / 212 » Secure Group Communications Using Key Graphs |
132
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TMC
2012
13 years 3 months ago
2012
—A number of protocols and mechanisms have been proposed to address the problem of initial secure key deployment in wireless networks. Most existing approaches work either with a...
82
Voted
ITNG
2008
IEEE
15 years 7 months ago
2008
IEEE
— Because of limited resources at sensor nodes, sensor networks typically adopt symmetric-key algorithms to provide security functions such as protecting communications between n...
93
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GLOBECOM
2007
IEEE
15 years 7 months ago
2007
IEEE
—This paper presents a group-based security scheme for distributed wireless sensor networks. The scheme is proposed with 3-types of entities: one or more base stations, Y number ...
98
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SCN
2010
Springer
14 years 11 months ago
2010
Springer
The Fiat-Shamir (FS) transform is a popular tool to produce particularly efficient digital signature schemes out of identification protocols. It is known that the resulting signat...
96
Voted
SCN
2010
Springer
14 years 11 months ago
2010
Springer
Group signatures is a powerful primitive with many practical applications, allowing a group of parties to share a signature functionality, while protecting the anonymity of the si...