An efficient cluster based key management scheme for MANET with authentication

Gomathi, K.; Parvathavarthini, B.

doi:10.1109/tisc.2010.5714639

Cited by 22 publications

(17 citation statements)

References 7 publications

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“…As in OPLKH [14], we have implemented all the logical actions of OPLKH into MANET atmosphere. In MANET, we have chosen clusterhead as key-server because there is no key server.…”

Section: Proposed Methodology For the Manetmentioning

confidence: 99%

“…We Analysis OPLKH [14] approaches which is the optimization for PLKH [15], which shrinkages rekey cost more. We establish the LKH tree regarding to members rekey probabilities as opposed to cumulative probability of PLKH.…”

Section: Our Approachmentioning

confidence: 99%

“…We focus on reduction of number rekeys that are caused due to member compromise or eviction. [10] We have analyzed the OPLKH approaches [14] which is the optimized approach for PLHK [15], which shrinkage the rekey cost more. We establish the Logical Key Hierarchy (LKH) tree regarding to members rekey probabilities as opposed to cumulative probability of Probabilistic Logical Key Hierarchy (PLKH).…”

Section: Our Approachmentioning

confidence: 99%

“…There is a key linked with each node in the tree, and each member holds a replica of every key on the path from its corresponding leaf node to the root of the tree. [14][15]…”

Section: Fig6 Mput Operationmentioning

confidence: 99%

“…In OPLKH, delete procedure removes a physical node only if it"s a leaf node; otherwise, delete operation sets its type as consumable and refresh affected keys. [14][15]…”

Section: Fig6 Mput Operationmentioning

confidence: 99%

See 4 more Smart Citations

Adaptive Approach for DSR and OLSR Routing Protocols using Optimal Probabilistic Logical Key Hierarchy in MANET

Gochar¹,

Prakash²,

Singh³

2015

IJCA

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ABSTRACTwireless network with Ad hoc nature consists of mobile nodes which facilitates a fundamental architecture for communication without the support of traditional steady and fixed-positioned routers. However, the architecture must preserve communicating routes and the hosts have mobile nature and they have their restricted transmission range. There are various protocols for controlling the routing in the mobility environment. In MANET, the mobile nodes can perform the roles of both hosts and routers. Various MANET applications use for Military strategic communications and Disaster recovery mostly depended on secure node communication. For Secure Communication we use several Logical Hierarchy key protocol in Mobile Ad-hoc Network. But group key administration looks many problems because of unreliable media, less energy resources, mobile node failure. In this paper we analysis new logical key with Optimal Probabilistic Technique. In this key all node shaped in tree structure. OPLKH decreases the rekey cost and routing energy consumption in Mobile ad hoc network. In simulation we calculated the no. of rekeys cost, total energy consumption at server, key generation of energy consumption.

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“…As in OPLKH [14], we have implemented all the logical actions of OPLKH into MANET atmosphere. In MANET, we have chosen clusterhead as key-server because there is no key server.…”

Section: Proposed Methodology For the Manetmentioning

confidence: 99%

Section: Our Approachmentioning

confidence: 99%

Section: Our Approachmentioning

confidence: 99%

“…There is a key linked with each node in the tree, and each member holds a replica of every key on the path from its corresponding leaf node to the root of the tree. [14][15]…”

Section: Fig6 Mput Operationmentioning

confidence: 99%

“…In OPLKH, delete procedure removes a physical node only if it"s a leaf node; otherwise, delete operation sets its type as consumable and refresh affected keys. [14][15]…”

Section: Fig6 Mput Operationmentioning

confidence: 99%

See 3 more Smart Citations

Adaptive Approach for DSR and OLSR Routing Protocols using Optimal Probabilistic Logical Key Hierarchy in MANET

Gochar¹,

Prakash²,

Singh³

2015

IJCA

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show abstract

Multi‐source broadcast authentication with Combined Key Chains for wireless ad hoc networks

Choi

Sun

Eom

et al. 2014

Security Comm Networks

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Multiple trust sources may be needed for broadcast in wireless ad hoc networks. For example, multiple base stations may be employed in some wireless sensor networks, or multiple trusts may be distributed among multiple routing nodes in multi‐hop routing protocol. Most of the previously proposed multicast/broadcast authentication protocols assume a single source of trust. With multiple trust sources, it becomes difficult to design resource‐efficient authentication protocols for multicast/broadcast services. Simply extending traditional approaches will result in increased bandwidth and memory consumptions in proportion to the number of trust sources. In this paper, we propose a new scheme utilizing Combined Key Chains. If there are m trust sources, our scheme generates m + 1 key chains, where m of them are distributed among the m source nodes and the last one is used as a Verification Key Chain in all the receiver nodes. The communication overhead is small and constant, and the memory requirement at a verifier node is also minimal. Copyright © 2014 John Wiley & Sons, Ltd.

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An Optimal and Authentic Communication System Based on Authorization Card Repudiation to Perform a Secure Data Communication in MANET

Josephine¹,

Senthilkumar²,

Rajkumar³

et al. 2023

Communications in Computer and Information Science

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An efficient cluster based key management scheme for MANET with authentication

Cited by 22 publications

References 7 publications

Adaptive Approach for DSR and OLSR Routing Protocols using Optimal Probabilistic Logical Key Hierarchy in MANET

Adaptive Approach for DSR and OLSR Routing Protocols using Optimal Probabilistic Logical Key Hierarchy in MANET

Multi‐source broadcast authentication with Combined Key Chains for wireless ad hoc networks

An Optimal and Authentic Communication System Based on Authorization Card Repudiation to Perform a Secure Data Communication in MANET

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