Iolus: a framework for scalable secure multicasting
SIGCOMM '97 Proceedings of the ACM SIGCOMM '97 conference on Applications, technologies, architectures, and protocols for computer communication
Secure group communications using key graphs
Proceedings of the ACM SIGCOMM '98 conference on Applications, technologies, architectures, and protocols for computer communication
Scalable multicast security in dynamic groups
CCS '99 Proceedings of the 6th ACM conference on Computer and communications security
Performance Optimizations for Group Key Management Schemes
ICDCS '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
Kronos: A Scalable Group Re-Keying Approach for Secure Multicast
SP '00 Proceedings of the 2000 IEEE Symposium on Security and Privacy
SAKM: a scalable and adaptive key management approach for multicast communications
ACM SIGCOMM Computer Communication Review
Support for Mobility and Fault Tolerance in Mykil
DSN '04 Proceedings of the 2004 International Conference on Dependable Systems and Networks
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This paper describes the design, implementation and evaluation of Mykil, a new key management system for supporting secure group multicast. Mykil was developed on a combination of group-based hierarchy and key-based hierarchy systems for secure group key management. The advantages of Mykil include a fast and efficient rekeying operation for large group sizes, continuous availability of the key management service in a disconnected network environment, an ability to map group structure to the underlying network infrastructure, and support for user mobility and smaller, handheld devices. A prototype of Mykil has been implemented. The paper describes this implementation and reports on the performance measured.