Secure Key Exchange and Encryption Mechanism for Ad Hoc Networks

Sumathy, S.; Kumar, B. Upendra

doi:10.1109/netcom.2009.74

Cited by 4 publications

(5 citation statements)

References 7 publications

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“…Sumathy and Kumar 9 proposed the secure mechanism of encryption and key exchange for the communication of groups in wireless ad-hoc network. A MAC address is used in this technique as an extra advantage for the encryption of message key and data transmission among the clients.…”

Section: Related Workmentioning

confidence: 99%

Big data analytics for large‐scale UAV‐MBN in quantum networks using efficient hybrid GKM

Mahaveerakannan

C²

2019

Concurrency and Computation

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A primary important aspect of wireless network domain is known to be secured communication as the signals are emphatically available and broadcasted through the air. Quantum wireless networks are a hot topic of research in recent years that made researchers to avail new techniques in this field. Big data is one of the major aspects that support large-scale quantum network applications. As sensor nodes have resource constraints, it is more complex when using the traditional techniques of key establishment that only used for stable communication networks. Group-related applications are also one of the important aspects in wireless network for sending and receiving messages from multiple users. Unfortunately, maintenance of security for the group-oriented protocols is major issue due to the frequent changes in membership. In this paper, a hybrid GKM with re-keying procedure is proposed to obtain a secure communication for the remote system of unmanned autonomous vehicle (UAV) with mobile backbone network (MBN). Here, the group controller is selected based on the simplified hybrid energy efficient distributed (HEED) protocol and honey key encryption algorithm is used by the key management center (KMC) for generating and distribution of key for the group's controller. The secure communication is explored using the key exchange mechanism between the nodes. The joining and leaving of a node from the group are initiated by the re-keying process. The simulation results explain the improved performance of the proposed hybrid method when compared with other existing techniques in terms of privacy level, energy, memory, and time consumption. KEYWORDSgroup key management (GKM), hybrid energy efficient distributed (HEED), mobile backbone network (MBN), security, unmanned autonomous vehicle (UAV)

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Section: Related Workmentioning

confidence: 99%

Big data analytics for large‐scale UAV‐MBN in quantum networks using efficient hybrid GKM

Mahaveerakannan

C²

2019

Concurrency and Computation

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“…A spanning tree is constructed by calculating the minimum distance between each and every nodes which can cover all the nodes without forming a cycle [10]. Spanning trees are easy to construct and cheap.…”

Section: Construction Of Spanning Treementioning

confidence: 99%

“…The message is first encrypted with the message specific key which is the MAC address. Then, the message specific key is encrypted with neighbourhood key [9], [10]. Then, the sender appends the destination nodes ID and sends to its authenticated neighbours.…”

Section: Encryption Of Messagementioning

confidence: 99%

“…If the ID does not match, that node is not the intended recipient. So it re-encrypts the message with the neighbourhood key and sends to its authenticated neighbour nodes [10]. The procedure is repeated until destination node is found and the original message is decrypted at the destination node.…”

Section: Encryption Of Messagementioning

confidence: 99%

“…The time taken to exchange the key is very less and also there is an increase in authentication also. Whenever there is a change in the set of authenticated neighbours, a node must compute a new key and send this new key to all its authenticated neighbours [10]. This method assures security goals like integrity and confidentiality in adhoc networks.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

An efficient AODV protocol and encryption mechanism for security issues in adhoc networks

Sibichen¹,

Sreedhar²

2013

2013 Annual International Conference on Emerging Research Areas and 2013 International Conference on Microelectronics, Communic

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Openly available communication signals, in wireless adhoc network poses high security risk. The adhoc networks are very much vulnerable to Dos attacks on the network layer. Blackhole and Grayhole attacks are the widespread attacks on adhoc networks. Here the malicious nodes interrupt data transmission in the network by transmitting false routing information. A realization of these enabled us to approach the subject of data security in wireless adhoc networks with a different perspective so as to have a communication route, free from all previously mentioned security threats. The purpose of this paper is to present an efficient Adhoc On-demand Distance Vector (AODV) protocol that removes the malicious node by isolating it, thereby ensuring secure communication. In order to achieve this goal, the intermediate nodes receiving false routing information from its neighbour node is programmed to consider that neighbour node as malicious. In adhoc network, nodes can join or leave at any time. So, an efficient security mechanism is needed. So, the nodes are arranged in spanning tree fashion. An RSA key exchange and two encryption techniques are used among authenticated neighbours in the adhoc network to provide more security and thus avoid group rekeying problems.

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ADS-B, Friend or Foe: ADS-B Message Authentication for NextGen Aircraft

Cook¹

2015

2015 IEEE 17th International Conference on High Performance Computing and Communications, 2015 IEEE 7th International Symposium

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Secure Key Exchange and Encryption Mechanism for Ad Hoc Networks

Cited by 4 publications

References 7 publications

Big data analytics for large‐scale UAV‐MBN in quantum networks using efficient hybrid GKM

Big data analytics for large‐scale UAV‐MBN in quantum networks using efficient hybrid GKM

An efficient AODV protocol and encryption mechanism for security issues in adhoc networks

ADS-B, Friend or Foe: ADS-B Message Authentication for NextGen Aircraft

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