GPRKEY - A NOVEL GROUP KEY REKEYING TECHNIQUE FOR MANET
نویسندگان
چکیده
منابع مشابه
An Efficient Rekeying Function Protocol with Multicast Key Distribution for Group Key Management in MANETs
Key management in the ad hoc network is a challenging issue concerning the security of the group communication. Group key management protocols can be approximately categorized into three: centralized, decentralized, and distributed. The much apt solution to provide the services like authentication, data integrity and data confidentiality is the establishment of a key management protocol. This p...
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Mobile ad-hoc Network (MANET) is collection of mobile platforms that form a dynamic infrastructure communication network wherever required. Until recently, Mobile nodes formed a group communication, even for communication there is a problem of efficient and securely broadcast from sender to remote cooperative group occurs in many emerging applications. In Existing consider several distributed c...
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Scalable group rekeying is one of the important problems that needs to be addressed in order to support secure communications for large and dynamic groups. One of the challenging issues that arises in scalable group rekeying is the problem of delivering the updated keys to the members of the group in a reliable and timely manner. In this paper, we present a new scalable and reliable key distrib...
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We present a hybrid group key management protocol that incorporates both a centralized and a contributory scheme for key management, and a tree-based Elliptic Curve Diffie-Hellman technique for group key updates. It combines the advantage of the centralized approach’s efficiency and the contributory scheme’s fault tolerance. In addition, our rekeying algorithm updates the group key in the prese...
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ژورنال
عنوان ژورنال: ICTACT Journal on Communication Technology
سال: 2018
ISSN: 0976-0091,2229-6948
DOI: 10.21917/ijct.2018.0250