scholarly journals Dual Server based Security Protocol in MANET using Elliptic Curve Cryptography: A Cluster Head Selection Scenario

2019 ◽  
Vol 6 (4) ◽  
pp. 1621-1629
Author(s):  
Srilakshmi R ◽  
Keyword(s):  
Elliptic Curve ◽  
Elliptic Curve Cryptography ◽  
Cluster Head ◽  
Security Protocol ◽  
Cluster Head Selection

A Secure Gateway Discovery Protocol Using Elliptic Curve Cryptography for Internet-Integrated MANET

2021 ◽  
pp. 433-457
Author(s):  
Pooja Verma
Keyword(s):  
Elliptic Curve ◽  
Elliptic Curve Cryptography ◽  
Security Protocol ◽  
Computational Time ◽  
The Internet ◽  
Application Domain ◽  
Storage Space ◽  
Gateway Node ◽  
Time Simulation ◽  
Simulation Results

Integration procedures are employed to increase and enhance computing networks and their application domain. Extensive studies towards the integration of MANET with the internet have been studied and worked towards addressing various challenges for such integration. Some idyllic mechanisms always fail due to the presence of some nasty node or other problems such as face alteration and eavesdropping. The focus of this chapter is on the design and discovery of secure gateway scheme in MANET employing trust-based security factors such as route trust and load ability. Over these, the elliptic curve cryptography is applied to achieve confidentiality, integrity, and authentication while selecting optimum gateway node that has less bandwidth, key storage space, and faster computational time. Simulation results of the security protocol through SPAN for AVISPA tool have shown encouraging results over two model checkers namely OFMC and CL-AtSe.

scholarly journals Trust Factor Based Key Distribution Protocol in Hybrid Cloud Environment

2019 ◽  
Vol 20 (2) ◽  
pp. 349-364
Author(s):  
S. Velliangiri ◽  
R. Rajagopal ◽  
P. Karthikeyan
Keyword(s):  
Elliptic Curve ◽  
Virtual Machine ◽  
Elliptic Curve Cryptography ◽  
Computation Time ◽  
Key Distribution ◽  
Security Protocol ◽  
Communication Process ◽  
Hybrid Cloud ◽  
Diffie Hellman ◽  
Two Stages

In the Hybrid cloud deployment model, security is essential to restrict access while using resources such as virtual machine, platform, and application. Many protocols were developed to provide security via the cryptography technique, but these protocols rarely considered the trust factor which is an essential factor for cloud security. The existing Elliptic Curve Cryptography and Diffie Hellman key distribution mechanism failed to stress the trust factor, and further, they have provided not only higher complexity but also lower security and reliability. The proposed method comprised two stages: first stage, Group Creation using the trust factor and develop key distribution security protocol. It performs the communication process among the virtual machine communication nodes. Creating several groups based on the cluster and trust factors methods. The second stage, the ECC (Elliptic Curve Cryptography) based distribution security protocol is developed. The proposed Trust Factor Based Key Distribution Protocol reduced error rate, improve the key computation time and maximize resource utilization.

A Secure Gateway Discovery Protocol Using Elliptic Curve Cryptography for Internet-Integrated MANET

2019 ◽  
pp. 181-210
Author(s):  
Pooja Verma
Keyword(s):  
Elliptic Curve ◽  
Elliptic Curve Cryptography ◽  
Security Protocol ◽  
Computational Time ◽  
The Internet ◽  
Application Domain ◽  
Storage Space ◽  
Gateway Node ◽  
Time Simulation ◽  
Simulation Results

Integration procedures are employed to increase and enhance computing networks and their application domain. Extensive studies towards the integration of MANET with the internet have been studied and worked towards addressing various challenges for such integration. Some idyllic mechanisms always fail due to the presence of some nasty node or other problems such as face alteration and eavesdropping. The focus of this chapter is on the design and discovery of secure gateway scheme in MANET employing trust-based security factors such as route trust and load ability. Over these, the elliptic curve cryptography is applied to achieve confidentiality, integrity, and authentication while selecting optimum gateway node that has less bandwidth, key storage space, and faster computational time. Simulation results of the security protocol through SPAN for AVISPA tool have shown encouraging results over two model checkers namely OFMC and CL-AtSe.

Study of Safe Elliptic Curve Cryptography over Gaussian Integer

2020 ◽  
Vol E103.A (12) ◽  
pp. 1624-1628
Author(s):  
Kazuki NAGANUMA ◽  
Takashi SUZUKI ◽  
Hiroyuki TSUJI ◽  
Tomoaki KIMURA
Keyword(s):  
Elliptic Curve ◽  
Elliptic Curve Cryptography ◽  
Gaussian Integer

Enhanced Security Authentication of WiMAX using EC3A

2017 ◽  
Vol 7 (8) ◽  
pp. 219
Author(s):  
Mohd Javed ◽  
Khaleel Ahmad ◽  
Ahmad Talha Siddiqui
Keyword(s):  
Cellular Automata ◽  
Elliptic Curve ◽  
Elliptic Curve Cryptography ◽  
Information Rate ◽  
Security Authentication ◽  
Encryption And Decryption ◽  
High Information

WiMAX is the innovation and upgradation of 802.16 benchmarks given by IEEE. It has numerous remarkable qualities, for example, high information rate, the nature of the service, versatility, security and portability putting it heads and shoulder over the current advancements like broadband link, DSL and remote systems. Though like its competitors the concern for security remains mandatory. Since the remote medium is accessible to call, the assailants can undoubtedly get into the system, making the powerless against the client. Many modern confirmations and encryption methods have been installed into WiMAX; however, regardless it opens with up different dangers. In this paper, we proposed Elliptic curve Cryptography based on Cellular Automata (EC3A) for encryption and decryption the message for improving the WiMAX security

Developing Multi-Tier Network Design for Effective Energy Consumption of Cluster Head Selection in WSN

2016 ◽  
Vol 13 (1) ◽  
pp. 116
Author(s):  
Wan Isni Sofiah Wan Din ◽  
Saadiah Yahya ◽  
Mohd Nasir Taib ◽  
Ahmad Ihsan Mohd Yassin ◽  
Razulaimi Razali
Keyword(s):  
Sensor Network ◽  
Clustering Algorithm ◽  
Cluster Head ◽  
Residual Energy ◽  
Sensor Nodes ◽  
Cluster Head Selection ◽  
Energy Usage ◽  
Network Cluster ◽  
Fuzzy Logic Approach ◽  
The Stability

Clustering in Wireless Sensor Network (WSN) is one of the methods to minimize the energy usage of sensor network. The design of sensor network itself can prolong the lifetime of network. Cluster head in each cluster is an important part in clustering to ensure the lifetime of each sensor node can be preserved as it acts as an intermediary node between the other sensors. Sensor nodes have the limitation of its battery where the battery is impossible to be replaced once it has been deployed. Thus, this paper presents an improvement of clustering algorithm for two-tier network as we named it as Multi-Tier Algorithm (MAP). For the cluster head selection, fuzzy logic approach has been used which it can minimize the energy usage of sensor nodes hence maximize the network lifetime. MAP clustering approach used in this paper covers the average of 100Mx100M network and involves three parameters that worked together in order to select the cluster head which are residual energy, communication cost and centrality. It is concluded that, MAP dominant the lifetime of WSN compared to LEACH and SEP protocols. For the future work, the stability of this algorithm can be verified in detailed via different data and energy. 

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