• Login
    View Item 
    •   DSpace Home
    • Journal Articles
    • School of Computer and Communication Engineering (Articles)
    • View Item
    •   DSpace Home
    • Journal Articles
    • School of Computer and Communication Engineering (Articles)
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Reliable key management and data delivery method in multicast over wireless IPv6 networks

    Thumbnail
    View/Open
    Reliable key management and data delivery method in multicast over wireless ipv6 networks.pdf (12.81Kb)
    Date
    2013-12
    Author
    Abbas, Mehdizadeh, Dr.
    Raja Syamsul Azmir, Raja Abdullah, Dr.
    Fazirulhisyam, Hashim, Dr.
    Borhanuddin, Mohd Ali, Prof. Dr.
    Mohamed, Othman, Prof. Dr.
    Sabira, Khatun, Prof. Dr.
    Metadata
    Show full item record
    Abstract
    Multicast is an efficient way to reduce the required bandwidth of transmitting data simultaneously to a group of users in wireless IPv6 networks. Nevertheless, multicast suffers from two main drawbacks which can be looked from two perspectives, namely security and QoS. With regard to security, the main challenge is to provide security protection to multicast data, which can be achieved by using a secure key management process. Considering a highly dense environment where connection of users to the network is changing frequently due to join or leave operations, key updating approach may burden a network devices with a huge amount of complex encryption/decryption processes. From the QoS perspective, multicast transmission over WLAN offers a tradeoff between the transmission rate and the coverage. The transmission rate of multicast is confined by the user with the lowest data rate in the group which is called fixed base rate problem. To address the above mentioned problems, we propose and implement a lightweight key management and data delivery scheme for multicast over wireless IPv6 networks. The proposed solution is envisaged to reduce the complexity of key updating, while at the same time is able to address the fixed base rate problem. The performance evaluation (by means of analytical and test-bed implementation) of the proposed key management method indicates its efficiency in reducing communication, computation, and storage costs, while maintaining both forward and backward securities. Moreover, the proposed data delivery method is able to improve the throughput and QoS, with low packet loss and transmission delay.
    URI
    http://link.springer.com/article/10.1007%2Fs11277-013-1226-5
    http://dspace.unimap.edu.my:80/dspace/handle/123456789/34417
    Collections
    • School of Computer and Communication Engineering (Articles) [280]

    Atmire NV

    Perpustakaan Tuanku Syed Faizuddin Putra (PTSFP) | Send Feedback
     

     

    Browse

    All of UniMAP Library Digital RepositoryCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    Statistics

    View Usage Statistics

    Atmire NV

    Perpustakaan Tuanku Syed Faizuddin Putra (PTSFP) | Send Feedback