Packet Forwarding in Urban Sensing Network using Delay-Aware Privacy-Preserving Scheme |
Author(s): |
| Sushma R , Dayananda Sagar College of Engineering; S. Venkatesan, Dayananda Sagar College of Engineering |
Keywords: |
| Delay Aware, Mobile Service, Privacy Preserving, Participatory Sensing |
Abstract |
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The essential design issues in urban sensing networks are security, communication delay and packet delivery ratio. In this research work, a delay-aware privacy-preserving (DAPP) transmission scheme is proposed. In DAPP, the collected data are first split into pieces, and then each piece is sent through randomly selected delivery nodes, later each piece is relayed to an application data server. This scheme involves secret sharing scheme and dynamic pseudonym. In Shamir’s secret sharing scheme, a secret is divided into parts, giving each participant its own unique part. This secret sharing scheme ensures confidentiality of collected data. Dynamic pseudonyms are used to preserve the nodes privacy which helps in hiding the identity of participating users. Through DAPP we can achieve design tradeoff among security, communication delay and delivery ratio. |
Other Details |
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Paper ID: IJSRDV5I30856 Published in: Volume : 5, Issue : 3 Publication Date: 01/06/2017 Page(s): 956-959 |
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