Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Conference Papers Conference Paper Faculty Publications- Conference Papers Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource RASK: Request authentication using shared keys for secured data aggregation in sensor network Subject The topic of the resource Cryptography; Data aggregation; Energy; Key management; Security; Wireless sensor network Description An account of the resource Accomplishing a robust security features to resists lethal attacks is still an open research area in wireless sensor network. The present paper review existing security techniques to find that there is still a trade-off between cryptographic-based security incorporations and communication performance. Moreover, we have identified that majority of the existing system has not emphasized on first line of defense i.e. security the route discovery process that can act as a firewall for all forms of illegitimate nodes existing in the network. The proposed study introduced RASK i.e. Request Authentication using Shared Key, which is a novel concept developed using simple quadratic formulation of generating keys for encrypting the message during data aggregation. The study outcome has been significantly benchmarked with recent studies and existing cryptographic standards to find RASK outperform existing techniques. Springer International Publishing AG 2017. Creator An entity primarily responsible for making the resource Metan J.; Narasimha Murthy K.N. Source A related resource from which the described resource is derived Advances in Intelligent Systems and Computing, Vol-575, pp. 23-35. Publisher An entity responsible for making the resource available Springer Verlag Date A point or period of time associated with an event in the lifecycle of the resource 2017-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/978-3-319-57141-6_3" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/978-3-319-57141-6_3</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018671916&amp;doi=10.1007%2F978-3-319-57141-6_3&amp;partnerID=40&amp;md5=393f8a1e3870dd6d9c7f78fe551ac7f7" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018671916&amp;doi=10.1007%2f978-3-319-57141-6_3&amp;partnerID=40&amp;md5=393f8a1e3870dd6d9c7f78fe551ac7f7</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 21945357; ISBN: 978-331957140-9 Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Conference paper Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Metan J., Visvesvaraya Technological University, Belagavi, India; Narasimha Murthy K.N., Faculty of Engineering, Christ University, Bangalore, India