Lightweight SOA-Based Multi-Engine Architecture for Workflow Systems in Mobile Ad Hoc Networks

Zhang, Tongguang; Zhao, Shuai; Cheng, Bo; Farina, Maurizio; Huang, Jiwei; Chen, Junliang; Ren, Bingfei; Hou, Shoulu

doi:10.1109/access.2018.2815617

Cited by 8 publications

(2 citation statements)

References 26 publications

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“…In this paper, a source node finds the CK and DK nodes in the routing table to evaluate the secure routes. Validation, encryption, and trust are all achieved through cryptographic calculations [29][30][31]. The majority of cryptographic frameworks necessitate a key management mechanism that is safe, dynamic, and efficient.…”

Section: Cryptographic Methodsmentioning

confidence: 99%

Data Security-Based Routing in MANETs Using Key Management Mechanism

et al. 2022

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A Mobile Ad Hoc Network (MANET) is an autonomous network developed using wireless mobile nodes without the support of any kind of infrastructure. In a MANET, nodes can communicate with each other freely and dynamically. However, MANETs are prone to serious security threats that are difficult to resist using the existing security approaches. Therefore, various secure routing protocols have been developed to strengthen the security of MANETs. In this paper, a secure and energy-efficient routing protocol is proposed by using group key management. Asymmetric key cryptography is used, which involves two specialized nodes, labeled the Calculator Key (CK) and the Distribution Key (DK). These two nodes are responsible for the generation, verification, and distribution of secret keys. As a result, other nodes need not perform any kind of additional computation for building the secret keys. These nodes are selected using the energy consumption and trust values of nodes. In most of the existing routing protocols, each node is responsible for the generation and distribution of its own secret keys, which results in more energy dissemination. Moreover, if any node is compromised, security breaches should occur. When nodes other than the CK and DK are compromised, the entire network’s security is not jeopardized. Extensive experiments are performed by considering the existing and the proposed protocols. Performance analyses reveal that the proposed protocol outperforms the competitive protocols.

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Section: Cryptographic Methodsmentioning

confidence: 99%

Data Security-Based Routing in MANETs Using Key Management Mechanism

et al. 2022

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“…Furthermore, trust computation is challenging due to unpredictable mobile nodes and the lack of a centralized authority. The MANET survey of trust management [28][29][30] provides an overview of several trust computation strategies. Many following schemes to consider the neighbor's opinion and direct decision-making encounters benefited from the formalizing trust method [31].…”

Section: Related Workmentioning

confidence: 99%

Hybrid Trust Based Reputation Mechanism for Discovering Malevolent Node in MANET

Pari¹,

Sudharson²

2023

Computer Systems Science and Engineering

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A self-contained connection of wireless links that functions without any infrastructure is known as Mobile Ad Hoc Network (MANET). A MANET's nodes could engage actively and dynamically with one another. However, MAN-ETs, from the other side, are exposed to severe potential threats that are difficult to counter with present security methods. As a result, several safe communication protocols designed to enhance the secure interaction among MANET nodes. In this research, we offer a reputed optimal routing value among network nodes, secure computations, and misbehavior detection predicated on node's trust levels with a Hybrid Trust based Reputation Mechanism (HTRM). In addition, the study designs a robust Public Key Infrastructure (PKI) system using the suggested trust evaluation method in terms of "key" generation, which is a crucial component of a PKI cryptosystem. We also concentrate on the solid node authenticating process that relies on pre-authentication. To ensure edge-to-edge security, we assess safe, trustworthy routes to secure computations and authenticate mobile nodes, incorporating uncertainty into the trust management solution. When compared to other protocols, our recommended approach performs better. Finally, we use simulations data and performance evaluation metrics to verify our suggested approach's validity Our approach outperformed the competing systems in terms of overall end-to-end delay, packet delivery ratio, performance, power consumption, and key-computing time by 3.47%, 3.152%, 2.169%, and 3.527%, 3.762%, significantly.

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