Title	A New Tool to Check the Coherence of Constraints Defined on UML Class Diagrams
Author	Djamel Berrabah, Faouzi Boufar?s, Charles-Fran?ois Ducateau
Citation	Vol. 6  No. 8  pp. 162-171
Keywords	UML for databases design, class diagram translation, active database, integrity constraints checking

Title	An Efficient Method of Shared Key Generation Based on Truncated Polynomials
Author	P.Prapoorna Roja, P.S.Avadhani, E.V.Prasad
Citation	Vol. 6  No. 8  pp. 156-161
Keywords

Title	u-DRM: A Unified Framework of Digital Rights Management based on RFID and Application of Its Usage Data
Author	Jong Hwan Suh, Sang Chan Park
Citation	Vol. 6  No. 8  pp. 151-155
Keywords	DRM, RFID, Usage data

Title	An Efficient and Flexible Decentralized Multicast Key Distribution Scheme
Author	Wen-Shenq Juang, Jyan-Cwan Wu
Citation	Vol. 6  No. 8  pp. 141-150
Keywords	Multicast, Multicast group key, Key distribution, Network security, Security service.