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» Simple Password-Based Encrypted Key Exchange Protocols
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IJSN
2008
145views more  IJSN 2008»
13 years 7 months ago
Clique-based group key assignment in Wireless Sensor Networks
: Security has become the corner stone of research in wireless sensor networks (WSNs). Due to the unique operational environment of WSNs, where the communication medium is open to ...
Avinash Srinivasan, Feng Li, Jie Wu, Minglu Li
WWCA
1998
Springer
13 years 11 months ago
Compact and Flexible Resolution of CBT Multicast Key-Distribution
In an open network such as the Internet, multicast security services typically start with group session-key distribution. Considering scalability for group communication among wide...
Kanta Matsuura, Yuliang Zheng, Hideki Imai
EUROCRYPT
1998
Springer
13 years 11 months ago
Divertible Protocols and Atomic Proxy Cryptography
Abstract. First, we introduce the notion of divertibility as a protocol property as opposed to the existing notion as a language property (see Okamoto, Ohta [OO90]). We give a defi...
Matt Blaze, Gerrit Bleumer, Martin Strauss
TIFS
2008
208views more  TIFS 2008»
13 years 7 months ago
A Network Coding Approach to Secret Key Distribution
We consider the problem of secret key distribution in a sensor network with multiple scattered sensor nodes and a mobile device that can be used to bootstrap the network. Our main...
Paulo F. Oliveira, João Barros
ESORICS
2003
Springer
14 years 22 days ago
Symmetric Authentication within a Simulatable Cryptographic Library
Abstract. Proofs of security protocols typically employ simple abstractions of cryptographic operations, so that large parts of such proofs pendent of cryptographic details. The ty...
Michael Backes, Birgit Pfitzmann, Michael Waidner