Abstract: For wireless sensor networks, data aggregation scheme minimize a large amount of transmission data to the base station, so that improve the energy efficiency and prolong the wireless network lifetime.CDA provides end-to-end security.ie. even though the sensed data are encrypted on the sensor nodes and not decrypted before the sink node In this paper, all the homomorphic encryption techniques and various attacks is categorized, but CDA schemes are not satisfy multi-application environments and not provide secure counting; so they may suffer unauthorized aggregation attacks Therefore, a new concealed data aggregation scheme based on homomorphic public encryption system. CDAMA is designed by using multiple points, each of which has different order. The security of CDAMA are based on the hardness assumption of subgroup decision problem Database-as-a-Service model is a specific instance of an outsource database model where by clients do not have the necessary resources to manage their own databases choose to outsource them to database service providers.
Keywords: Homomorphic encryption, Concealed data aggregation, wireless sensor networks
Title: Secure and Effective Technique CDAMA Scheme in Wireless Sensor Network Using DAS Model
Author: Satyaprakash Mishra, Sonu Agrawal
International Journal of Computer Science and Information Technology Research
ISSN 2348-120X (online), ISSN 2348-1196 (print)
Research Publish Journals
