A Survey of Group Key Management

Jiang, Bibo; Hu, Xiulin

doi:10.1109/csse.2008.1282

Cited by 32 publications

(22 citation statements)

References 22 publications

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“…A survey on group key management is given in (Jiang and Hu, 2008) which introduces the security problems in multicast-oriented communication, centralized group key management protocols and analyzes the decentralization group key management. The protocols include member driven CGKMP like the GKMP protocol, LKH protocol, OFT protocol, Centralized Fat table Key Management (CFKM) protocol and time driven protocol.…”

Section: Jcsmentioning

confidence: 99%

An Enhanced and Cost Effective Group Key Management Scheme for Multicast Network

Muthusamy¹

2013

Journal of Computer Science

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Key management plays a vital role in the data communications. The proposed scheme is a key management scheme that provides more efficient and secure methods for key generation and utilization. Enhanced and cost effective key management scheme achieves a secure communication between the members within the group-based network. In this scheme, the group key is generated only once which is static. Hence, it reduces the computation cost at any change in the network like member leave and member join. This papers deals with the analysis of enhanced and cost effective key management scheme with respect to communication overhead, computation cost. The analysis shows that the proposed key management scheme comprises of the most reliable methods for key generations and hence, the data communication. Enhanced and cost effective key management scheme is compared to some of the other key management techniques and proved to be the better choice in this study.

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Section: Jcsmentioning

confidence: 99%

An Enhanced and Cost Effective Group Key Management Scheme for Multicast Network

Muthusamy¹

2013

Journal of Computer Science

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“…So the communications among these members in the group are secure [1]. But there are some problems need to be addressed in Group Key Management (GKM).…”

Section: Introductionmentioning

confidence: 99%

Secure Decentralized Group Key Management through Progressive Approach

Sandosh¹,

Akila²,

Uthayashangar³

2010

IJCA

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Multicast routing protocols are widely used as efficient communication methods for Group-oriented applications. Decentralized system is preferred to improve bandwidth economization. However, security with the key management for such protocols re-mains a significant problem. In this paper, a secure group key agreement over decentralized systems is proposed. The proposed system is based on the use of progressive approach which is a step by step improvement process. The main advantage of our proposed system is the periodic Authentication of group key members.

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“…Many new protocols are proposed as existing key management protocols are no more suitable for these areas. Jiang and Hu [8] classified current group key management protocols as stateless, self-healing, distributive, reliable, adaptive and mobile-based. Among these protocols reliability and distributiveness are by default provided by the group key management protocols.…”

Section: Current Research Directionsmentioning

confidence: 99%

“…A self-healing protocol can recover certain number of existing and/or future group keys. First, self-healing key distribution protocol [8] was proposed by J.Staddon et.al [25] which is based on polynomials and Angelo [10] provided an efficient self-healing scheme for LKH. Challal et al [7] proposed adaptive group key management protocol and there is need of extensive research should be done in this…”

Section: Current Research Directionsmentioning

confidence: 99%

Current Trends in Group Key Management

Siva¹,

Bhaskari²,

Avadhani³

2011

IJACSA

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Abstract-Various network applications require sending data onto one or many members, maintaining security in the large groups is one of the major obstacles for controlling access. Unfortunately, IP multicast is not providing any security over the group communication. Group key management is a fundamental mechanism for secured multicast. This paper presents relevant group key management protocols. Then, we compared them against some pertinent performance criteria. Finally, we discuss the new research directions in group key management.

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A Survey of Group Key Management

Cited by 32 publications

References 22 publications

An Enhanced and Cost Effective Group Key Management Scheme for Multicast Network

An Enhanced and Cost Effective Group Key Management Scheme for Multicast Network

Secure Decentralized Group Key Management through Progressive Approach

Current Trends in Group Key Management

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