DISEC: A Distributed Framework for Scalable Secure Many-to-Many Communication
ISCC '00 Proceedings of the Fifth IEEE Symposium on Computers and Communications (ISCC 2000)
Scalable and lightweight key distribution for secure group communications
International Journal of Network Management
A new approach to scalable and fault-tolerant group key management protocols
Journal of High Speed Networks
Using mobile ad hoc networks to acquire digital evidence from remote autonomous agents
International Journal of Security and Networks
Secure and efficient group key management with shared key derivation
Computer Standards & Interfaces
A security framework for Content-Based Publish-Subscribe system
Electronic Commerce Research and Applications
Scalable group key management protocol based on key material transmitting tree
ISPEC'07 Proceedings of the 3rd international conference on Information security practice and experience
Key management scheme for multiple simultaneous secure group communication
IMSAA'09 Proceedings of the 3rd IEEE international conference on Internet multimedia services architecture and applications
A key management scheme for secure group communication using binomial key trees
International Journal of Network Management
ICISS'11 Proceedings of the 7th international conference on Information Systems Security
Secure group key management scheme based on dual receiver cryptosystem
Proceedings of the first ACM workshop on Asia public-key cryptography
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In this paper we propose a dual encryption protocol for scalable secure multicasting. Multicasting is a scalable solution for group communication. It however, poses several unique security problems. We use hierarchical subgrouping to achieve scalability. Third party hosts or members of the multicast group are designated as subgroup managers. They are responsible for secret key distribution and group membership management at the subgroup level. Unlike existing secure multicast protocols, our protocol need not trust the subgroup managers with the distribution of data encryption keys. The dual encryption protocol proposed in this paper distributes encrypted data encryption keys via subgroup managers. We also present a classification of the existing secure multicast protocols, compare their relative merits and show the advantages of our protocol.