An altruism‐based trust‐dependent message forwarding protocol for opportunistic networks

Kumar, Arun; Dhurandher, Sanjay Kumar; Woungang, Isaac; Obaidat, Mohammad S.; Gupta, Savita; Rodrigues, Joel J. P. C.

doi:10.1002/dac.3232

Cited by 14 publications

(11 citation statements)

References 31 publications

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“…Several secured routing protocols for Oppnets have been proposed in the literature. Representative ones are listed in the reference list (see previous studies [11][12][13][14][15][16][17] ). The tabular representation of secure routing protocols of opportunistic networks are represented in Table 1.…”

Section: Secure Routing Protocols Of Opportunistic Networkmentioning

confidence: 99%

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Message trust‐based secure multipath routing protocol for opportunistic networks

Dhurandher

Singh

Woungang

et al. 2020

Int J Communication

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Summary Opportunistic networks (OppNets) are composed of wireless nodes opportunistically communicating with each other. These networks are designed to operate in a challenging environment characterized by high delay, intermittent connectivity, and no guarantee of fixed path between the sender and the destination nodes. One of the most vital issues in designing and maintaining practical networks over a time period is the security of the messages flowing in OppNets. This paper proposes a new method called message trust‐based secure multipath routing protocol (MT‐SMRP) for opportunistic networks. Various routing protocols such as ProPHet, Epidemic, and HiBOp, to name a few, have been proposed for OppNets, but none of these have applied a secure multipath routing technique. The proposed MT‐SMRP scheme relays the message to the destination through the disjoint paths, each applying a soft‐encryption technique to prevent message fabrication attacks. Simulations are conducted using the Haggle Infocom'06 real mobility data traces, showing that when time‐to‐live is varied, (1) the proposed MT‐SMRP scheme outperforms D‐MUST by 18.10%, 7.55%, 3.275%, respectively, in terms of delivery probability, messages dropped, and average latency; (2) it also outperforms SHBPR by 21.30%, 7.44%, and 4.85%, respectively, in terms of delivery probability, messages dropped, and average latency. Under similar performance metrics, the performance of MT‐SMRP is also shown to be better than that of D‐MUST and SHBPR when the buffer size (respondents. the message generation interval) is varied.

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Section: Secure Routing Protocols Of Opportunistic Networkmentioning

confidence: 99%

“…By substituting Equation (3) in Equation (9), we get Equation (11). The hash calculation is performed using Equation (12).…”

Section: Encryption/decryptionmentioning

confidence: 99%

Message trust‐based secure multipath routing protocol for opportunistic networks

Dhurandher

Singh

Woungang

et al. 2020

Int J Communication

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“…In the ATDTN routing protocol [18], the social graph of the nodes is built through the exchange of the Exchange list of nodes. Based on this, the social elements of a node are derived and used as parameters to figure out the trust of a node in participating in forwarding process.…”

Section: Benchmark Routing Protocols For Opportunistic Network 211mentioning

confidence: 99%

“…The altruism A i t k of a node is calculated by using (4) and (5). The mathematical equations are as follows [18]:…”

Section: Proposed E-atdtn Routing Protocolmentioning

confidence: 99%

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Energy aware routing for efficient green communication in opportunistic networks

et al. 2019

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Opportunistic networks are characterised by intermittent connectivity, unstable topology, and no assurance of a fixed end-to-end path to transfer the messages because of nodes mobility. Due to this, the store-carry and forward mechanism is used for routing the data in such networks. Considering that the energy of relaying nodes during the routing operation get depleted, there is a clear demand for power-aware routing schemes for opportunistic networks. This article proposes an energyefficient altruism-based trust-dependent message forwarding routing protocol for opportunistic networks (called E-ATDTN), where social matrices are exploited to determine the trustworthiness of a node in participating in the message forwarding procedure. Extensive simulations are conducted to assess the performance of the newly proposed E-ATDTN protocol against that of the power-aware PRoPHET, energy efficient PRoWait, and power-aware EDR protocols showing that E-ATDTN outperforms E-PRoPHET, E-ProWait, and E-EDR in terms of average residual energy, overhead ratio, dropped messages, and number of dead nodes under varying time-to-live, and message generation interval.

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Self-adaptive risk-aware routing in opportunistic network

Arastouie

Sabaei

2018

J Supercomput

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An altruism‐based trust‐dependent message forwarding protocol for opportunistic networks

Cited by 14 publications

References 31 publications

Message trust‐based secure multipath routing protocol for opportunistic networks

Message trust‐based secure multipath routing protocol for opportunistic networks

Energy aware routing for efficient green communication in opportunistic networks

Self-adaptive risk-aware routing in opportunistic network

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