4323 search results - page 226 / 865 » On the Security of 3GPP Networks |
162
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CCS
2003
ACM
15 years 11 months ago
2003
ACM
Emerging economic P2P applications share the common need for an efficient, secure payment mechanism. In this paper, we present PPay, a micropayment system that exploits unique cha...
185
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CCS
1998
ACM
15 years 10 months ago
1998
ACM
Many modern computing environments involve dynamic peer groups. Distributed simulation, multi-user games, conferencing and replicated servers are just a few examples. Given the op...
166
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MOBICOM
2006
ACM
16 years 12 days ago
2006
ACM
We present a security framework for Vehicular Ad hoc Networks (VANETs), using identity-based cryptography, to provide authentication, confidentiality, non-repudiation and message...
144
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SCS
2003
15 years 7 months ago
2003
Systems whose failure can lead to the damage of property or the environment, or loss of human life are regarded as safety-critical systems. It is no longer adequate to build safet...
176
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COMCOM
2002
15 years 6 months ago
2002
Many security approaches are currently used in organisations. In spite of the widespread use of these security techniques, network intrusion remains a problem. This paper discusse...