Secure Broadcasting Using the Secure Lock
IEEE Transactions on Software Engineering
Some computer science issues in ubiquitous computing
Communications of the ACM - Special issue on computer augmented environments: back to the real world
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
IEEE/ACM Transactions on Networking (TON)
Secure group management in large distributed systems: what is a group and what does it do?
Proceedings of the 1999 workshop on New security paradigms
A secure multicast protocol for the internet's multicast backbone
International Journal of Network Management
Batch rekeying for secure group communications
Proceedings of the 10th international conference on World Wide Web
Reconfigurable Context-Sensitive Middleware for Pervasive Computing
IEEE Pervasive Computing
Development of Situation-Aware Application Software for Ubiquitous Computing Environment
COMPSAC '02 Proceedings of the 26th International Computer Software and Applications Conference on Prolonging Software Life: Development and Redevelopment
Adaptive Middleware for Ubiquitous Computing Environments
DIPES '02 Proceedings of the IFIP 17th World Computer Congress - TC10 Stream on Distributed and Parallel Embedded Systems: Design and Analysis of Distributed Embedded Systems
Multicast Group Communication for CORBA
DOA '99 Proceedings of the International Symposium on Distributed Objects and Applications
RelayCast: A Middleware for Application-level Multicast Services
CCGRID '03 Proceedings of the 3st International Symposium on Cluster Computing and the Grid
Self-Securing Ad Hoc Wireless Networks
ISCC '02 Proceedings of the Seventh International Symposium on Computers and Communications (ISCC'02)
Multicast and Group Security
A Constant Size Rekeying Message Framework for Secure Multicasting
LCN '01 Proceedings of the 26th Annual IEEE Conference on Local Computer Networks
Kerberos assisted Authentication in Mobile Ad-hoc Networks
ACSC '04 Proceedings of the 27th Australasian conference on Computer science - Volume 26
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Secure group communication (SGC) is required in many applications using mobile ad hoc networks (MANETs). Due to the mobility and limited resources of mobile devices used by group members, secure groups in a MANET may be required to be set up and maintained dynamically, and applications requiring SGC may request to change the secure groups according to network and application status. In this paper, a secure group model is presented to describe common characteristics of secure groups based on hierarchical authentication relations among the members in each secure group. Based on this model, a middleware service for SGC is developed to set up and maintain secure groups automatically and support development and runtime of applications using SGC in MANETs. This middleware service is implemented in a context-sensitive middleware RCSM.