1251 search results - page 121 / 251 » On the security of group communication schemes |
CRISIS
2009
13 years 6 months ago
2009
IPv6 is an attractive technology for innovative services such as health care monitoring, alarm systems, peer to peer applications, virtual machine systems and so on. The generaliza...
CRYPTO
2008
Springer
13 years 10 months ago
2008
Springer
In this work we study the design of secure protocols for linear algebra problems. All current solutions to the problem are either inefficient in terms of communication complexity o...
MOBIHOC
2005
ACM
14 years 7 months ago
2005
ACM
With the advance of technology, Public Key Cryptography (PKC) will sooner or later be widely used in wireless sensor networks. Recently, it has been shown that the performance of ...
ACNS
2006
Springer
13 years 10 months ago
2006
Springer
In this paper, we model the adversary (eavesdropper) present in the wireless communication medium using probabilistic models. We precisely formulate the security-throughput optimiz...
ICALP
2001
Springer
14 years 22 days ago
2001
Springer
Abstract. We present the first private information retrieval (PIR) scheme which is both, deterministically correct and has poly-logarithmic communication complexity. Our PIR proto...