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A Decentralized Group Key Management Scheme for the Decentralized P2P Environment.
- Source :
- IEEE Communications Letters; Jun2007, Vol. 11 Issue 6, p555-557, 3p
- Publication Year :
- 2007
-
Abstract
- In this letter, we propose a decentralized group key management algorithm called DECLKH, which combines the logical key hierarchy (LKH) and the tree-based group Diffie- Hellman (TGDH) schemes. LKH is a centralized key distribution scheme, and thus, lacks fault-tolerance. On the other hand, TGDH is relatively inferior in terms of performance to LKH although it is fault-tolerant. The proposed algorithm, DECLKH, solves the single point of failure problems of LKH with much more enhanced performance than TGDH. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 10897798
- Volume :
- 11
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- IEEE Communications Letters
- Publication Type :
- Academic Journal
- Accession number :
- 52141469
- Full Text :
- https://doi.org/10.1109/LCOMM.2007.070037