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» On the Secure Implementation of Security Protocols
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JUCS
2006
86views more  JUCS 2006»
15 years 6 months ago
Secure Service Discovery based on Trust Management for ad-hoc Networks
Abstract: In ad-hoc networks, mobile devices communicate via wireless links without the aid of any fixed networking infrastructure. These devices must be able to discover services ...
Celeste Campo, Florina Almenárez Mendoza, D...
CSFW
2000
IEEE
15 years 11 months ago
Protocol Independence through Disjoint Encryption
One protocol (called the primary protocol) is independent of other protocols (jointly called the secondary protocol) if the question whether the primary protocol achieves a securi...
Joshua D. Guttman, F. Javier Thayer
ICNP
2003
IEEE
15 years 12 months ago
Establishing Pairwise Keys for Secure Communication in Ad Hoc Networks: A Probabilistic Approach
A prerequisite for secure communication between two nodes in an ad hoc network is that the nodes share a key to bootstrap their trust relationship. In this paper, we present a sca...
Sencun Zhu, Shouhuai Xu, Sanjeev Setia, Sushil Jaj...
PKC
2000
Springer
84views Cryptology» more  PKC 2000»
15 years 10 months ago
Forward Secrecy and Its Application to Future Mobile Communications Security
Abstract. Perfect forward secrecy, one of the possible security features provided by key establishment protocols, concerns dependency of a session key upon long-term secret keys (s...
DongGook Park, Colin Boyd, Sang-Jae Moon
ASIACRYPT
2008
Springer
15 years 8 months ago
Limits of Constructive Security Proofs
The collision-resistance of hash functions is an important foundation of many cryptographic protocols. Formally, collision-resistance can only be expected if the hash function in f...
Michael Backes, Dominique Unruh