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» On The Security of a Group Key Agreement Protocol
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SIGCOMM
1998
ACM
15 years 11 months ago
Secure Group Communications Using Key Graphs
Many emerging applications (e.g., teleconference, real-time information services, pay per view, distributed interactive simulation, and collaborative work) are based upon a group ...
Chung Kei Wong, Mohamed G. Gouda, Simon S. Lam
WCC
2005
Springer
123views Cryptology» more  WCC 2005»
16 years 3 days ago
RSA-Based Secret Handshakes
A secret handshake mechanism allows two entities, members of a same group, to authenticate each other secretly. This primitive was introduced recently by Balfanz, Durfee, Shankar, ...
Damien Vergnaud
SUTC
2006
IEEE
16 years 20 days ago
Energy and Communication Efficient Group Key Management Protocol for Hierarchical Sensor Networks
- In this paper, we describe a group key management protocol for hierarchical sensor networks where instead of using pre-deployed keys, each sensor node generates a partial key dyn...
Biswajit Panja, Sanjay Kumar Madria, Bharat K. Bha...
CRYPTO
2006
Springer
112views Cryptology» more  CRYPTO 2006»
15 years 10 months ago
On Expected Constant-Round Protocols for Byzantine Agreement
In a seminal paper, Feldman and Micali (STOC '88) show an n-party Byzantine agreement protocol tolerating t < n/3 malicious parties that runs in expected constant rounds. H...
Jonathan Katz, Chiu-Yuen Koo
ISCIS
2003
Springer
15 years 12 months ago
Design and Implementation of a Secure Group Communication Protocol on a Fault Tolerant Ring
In this paper, we describe a secure group communication protocol for a fault-tolerant synchronous ring. Our protocol, named Secure Synchronous Ring Protocol (SSRP), integrates a se...
Özgür Saglam, Mehmet E. Dalkilç, ...