Secure group communications using key graphs
Proceedings of the ACM SIGCOMM '98 conference on Applications, technologies, architectures, and protocols for computer communication
A security architecture for computational grids
CCS '98 Proceedings of the 5th ACM conference on Computer and communications security
The grid: blueprint for a new computing infrastructure
The grid: blueprint for a new computing infrastructure
HPDC '03 Proceedings of the 12th IEEE International Symposium on High Performance Distributed Computing
A secure mechanism of group communication for pervasive grid
International Journal of Ad Hoc and Ubiquitous Computing
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We discuss the security requirements and analyze the requirements for secure group communication in grid circumstance. When several processes generated by a user want to communicate securely, they have to share a secret key to communicate. We propose a secret key administration algorithm in dynamically circumstance. The security and efficiency of our scheme is analyzed.