• Login
    View Item 
    •   SMARTech Home
    • College of Computing (CoC)
    • College of Computing Technical Reports
    • View Item
    •   SMARTech Home
    • College of Computing (CoC)
    • College of Computing Technical Reports
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    An Efficient Scheme for Preserving Confidentiality in Content-Based Publish-Subscribe Systems

    Thumbnail
    View/Open
    GIT-CC-04-01.pdf (177.9Kb)
    Date
    2004
    Author
    Li, Jun
    Lu, Chenghuai
    Shi, Weidong
    Metadata
    Show full item record
    Abstract
    Content-based publish-subscribe is an efficient communication paradigm that supports dynamic, many-to-many data dissemination in a distributed environment. A publish-subscribe system deployed over a wide-area net- work must handle information dissemination across distinct authoritative domains and heterogeneous platforms. Such an environment raises serious security concerns. This paper describes a practical scheme that preserves confidentiality against eavesdroppers for private content-based publish-subscribe systems over public networks. In this scheme, publications and subscriptions are encrypted, while the publish-subscribe infrastructure is able to make correct routing decisions based on encrypted publications and subscriptions. Plaintexts are not revealed in the infrastructure for the purpose of security and efficiency. This scheme efficiently supports interval-matching as a predicate function for subscriptions. The security of this scheme is analyzed, and further improved by several techniques.
    URI
    http://hdl.handle.net/1853/6486
    Collections
    • College of Computing Technical Reports [506]

    Browse

    All of SMARTechCommunities & CollectionsDatesAuthorsTitlesSubjectsTypesThis CollectionDatesAuthorsTitlesSubjectsTypes

    My SMARTech

    Login

    Statistics

    View Usage StatisticsView Google Analytics Statistics
    facebook instagram twitter youtube
    • My Account
    • Contact us
    • Directory
    • Campus Map
    • Support/Give
    • Library Accessibility
      • About SMARTech
      • SMARTech Terms of Use
    Georgia Tech Library266 4th Street NW, Atlanta, GA 30332
    404.894.4500
    • Emergency Information
    • Legal and Privacy Information
    • Human Trafficking Notice
    • Accessibility
    • Accountability
    • Accreditation
    • Employment
    © 2020 Georgia Institute of Technology