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A security framework for Content-Based Publish-Subscribe system [An article from: Electronic Commerce Research and Applications]
Book Details
Author(s)G. Padmavathi, S. Annadurai
PublisherElsevier
ISBN / ASINB000RR8G8O
ISBN-13978B000RR8G84
AvailabilityAvailable for download now
Sales Rank99,999,999
MarketplaceUnited States 🇺🇸
Description
This digital document is a journal article from Electronic Commerce Research and Applications, published by Elsevier in 2006. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.
Description:
Content-Based Publish-Subscribe system is an important emerging model in e-commerce applications. The distribution of contents to the Subscribers in a scalable and secured way is a very important requirement of these applications. Security schemes exercising centralized control cannot be applied directly to these applications due to the increased number of Subscribers subscribing to a particular event. This is because of the enormous growth of Internet. The centralized approach increases the burden on the central controller, which is the major entity in security management. To solve this problem, an efficient grouping is done based on the decentralized mechanism and a novel key management scheme is proposed for secured distribution of contents. The proposed method minimizes the overheads. The model is simulated and the results are found to be optimum compared to other methods.
Description:
Content-Based Publish-Subscribe system is an important emerging model in e-commerce applications. The distribution of contents to the Subscribers in a scalable and secured way is a very important requirement of these applications. Security schemes exercising centralized control cannot be applied directly to these applications due to the increased number of Subscribers subscribing to a particular event. This is because of the enormous growth of Internet. The centralized approach increases the burden on the central controller, which is the major entity in security management. To solve this problem, an efficient grouping is done based on the decentralized mechanism and a novel key management scheme is proposed for secured distribution of contents. The proposed method minimizes the overheads. The model is simulated and the results are found to be optimum compared to other methods.
