5891 search results - page 22 / 1179 » On the Computational Security of a Distributed Key Distribut... |
112
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CCS
2006
ACM
15 years 5 months ago
2006
ACM
A multi-signature scheme enables a group of signers to produce a compact, joint signature on a common document, and has many potential uses. However, existing schemes impose key s...
113
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MSWIM
2005
ACM
15 years 6 months ago
2005
ACM
Recently, user mobility in wireless data networks is increasing because of the popularity of portable devices and the desire for voice and multimedia applications. These applicati...
NSPW
2003
ACM
15 years 6 months ago
2003
ACM
In this paper, we argue that person-to-person key distribution is best accomplished with a key-centric approach, instead of PKI: users should distribute public key fingerprints in...
113
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INFOCOM
1999
IEEE
15 years 5 months ago
1999
IEEE
Abstract-The Internet today provides no support for privacy or authentication of multicast packets. However,an increasing number of applications will require secure multicast servi...
130
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SASN
2004
ACM
15 years 6 months ago
2004
ACM
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. Recently, several...