1058 search results - page 94 / 212 » Secure Group Communications Using Key Graphs |
137
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ESAS
2004
Springer
15 years 7 months ago
2004
Springer
The common perception of public key cryptography is that it is complex, slow and power hungry, and as such not at all suitable for use in ultra-low power environments like wireless...
124
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EUROCRYPT
2003
Springer
15 years 7 months ago
2003
Springer
A variant of Schnorr’s signature scheme called RDSA has been proposed by I. Biehl, J. Buchmann, S. Hamdy and A. Meyer in order to be used in finite abelian groups of unknown ord...
107
Voted
CNSR
2005
IEEE
15 years 8 months ago
2005
IEEE
This paper presents an approach for managing access to services over presence-based communications based on the context of the situation. This paper addresses two technical challe...
165
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TCC
2007
Springer
15 years 8 months ago
2007
Springer
In this work we present secure two-party protocols for various core problems in linear algebra. Our main result is a protocol to obliviously decide singularity of an encrypted matr...
119
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CCS
2010
ACM
15 years 3 months ago
2010
ACM
Securing wireless sensor networks against node capture is a challenging task. All well-known random key pre-distribution systems, including the Eschenauer and Gligor's pionee...