HKM: A Hybrid Key Management Scheme for Secure Mobile Multicast

Lin, Lin; Li, Xueming; Cheng, Yong

doi:10.1109/nas.2007.27

Cited by 3 publications

(3 citation statements)

References 10 publications

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“…HKM proposed by L i n, X u e m i n g and Y o n g [37] for wireless environment is similar to TMKM and has Topology Matching (TM) sub trees and Topology Independent (TI) sub-trees. HKM tree uses two key management trees, namely, TIKM trees and TMKM trees and combines the features of these trees to manage high mobility and low mobility members, thus minimizing the rekeying overheads that occur during the handoff process.…”

Section: Tree Based Approachmentioning

confidence: 99%

A Survey on Group Key Management Schemes

Saravanan

2015

Cybernetics and Information Technologies

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Cryptographic key management needs utmost security in generating, exchanging, using, rekeying, storing of keys, being used for communication purposes. Successful key management is critical to the security of a cryptosystem. This paper presents a detailed survey on group key management and its challenges in network independent and network dependent approaches. The paper also focuses on the advantages, disadvantages and security vulnerabilities of these protocols.

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Section: Tree Based Approachmentioning

confidence: 99%

A Survey on Group Key Management Schemes

Saravanan

2015

Cybernetics and Information Technologies

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“…The authors of [13] propose a hybrid key management (HKM) tree suitable for mobile IP environments with topology matching (TM) sub trees and topology independent (TI) sub trees similar to TMKM [10] [11]. HKM is a network dependent protocol which is inspired by the topology of hierarchical cellular networks.…”

Section: A Hybrid Key Management Scheme (Hkm)mentioning

confidence: 99%

Group Key Management Protocols for Secure Mobile Multicast Communication: A Comprehensive Survey

Mapoka¹

2013

IJCA

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Key management is equally important as compared to any other security measure such as encryption and authentication. With the growing usage of mobile devices and the advent of multicast communication, there has been a significant amount of work carried out in developing an optimum group key management protocol for mobile multicast systems. Key management is widely being adopted in securing group communication for both wired and wireless networks. Securing group communication over wired networks is fairly well established; however, wireless networks bring additional challenges due to member mobility and increase in the number of members. This paper presents a comprehensive survey of group key management protocols in wireless mobile environments that employ multicast communication. They are classified into network dependent and independent protocols and further categorized into tree-based and cluster-based key management protocols. The survey clearly outlines the characteristics of each protocol along with highlighting their advantages and limitations with respect to real-world systems. The paper is concluded with a taxonomy of the individual protocols with respect to the defined requirements which provides a strong source of literature reference for researchers in this field.

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“…In this section, we have listed the related work that considered IGMP and/or handoff in mobile multicast. We have excluded the research work that is devoted to other issues (e.g., routing protocol [6], group key management [7]) of mobile multicast.…”

Section: Related Work and Its Limitationsmentioning

confidence: 99%

Receiver access control and secured handoff in mobile multicast using IGMP-AC

Islam

Atwood

2008

2008 33rd IEEE Conference on Local Computer Networks (LCN)

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Multicasting has not been widely adopted until now, due to lack of receiver or End User (EU) access control. We have developed the Internet Group Management Protocol with Access Control (IGMP-AC), an extended version of IGMPv3, which provides EU access control by incorporating the AAA framework into the existing multicast service model. Furthermore, IGMP-AC works as an Extensible Authentication Protocol (EAP) lower layer, and thus, supports a variety of different authentication methods. IP multicast will face new challenges if it has to control mobile EUs accessing valuable data in wireless networks. In the absence of receiver access control the operators of the wireless networks will be reluctant to deploy IP multicast, due to possible wastage of valuable bandwidth and other resources from joining of any unauthorized mobile EU and unwanted extension of the distribution tree. Moreover, multicast suffers from Denial of Service attack more severely than any other attack because of its amplification of data packets enroute. In this paper, we have broadened the scope of IGMP-AC by demonstrating the usability of IGMP-AC in wireless networks for mobile receiver (or EU) access control. In addition, using EAP Re-authentication Protocol (ERP), we have developed a procedure for secured and fast handoff of mobile EUs in wireless networks.

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HKM: A Hybrid Key Management Scheme for Secure Mobile Multicast

Cited by 3 publications

References 10 publications

A Survey on Group Key Management Schemes

A Survey on Group Key Management Schemes

Group Key Management Protocols for Secure Mobile Multicast Communication: A Comprehensive Survey

Receiver access control and secured handoff in mobile multicast using IGMP-AC

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