Enhancing Data Security in WSN using Symmetric Key Algorithm
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2014, Vol 16, Issue 1
Abstract
Data aggregation is implemented in wireless sensor networks to reduce data redundancy and to summarize relevant and necessary information without requiring all pieces of the data and to reduce large amount of data transmission. Homomorphic public encryption is the proposed scheme designed for multiapplication environment. The base station extracts application-specific data from aggregated cipher texts, and compromised attacks in single application environments, and to degrade damage from unauthorized aggregations. To enhancing a new approach as symmetric key algorithm used where the keys for encryption and decryption are done in same shared secret. These keys are used to provide security in data aggregation and separate the cipher text when it stored and retrieve from database. In Database As a Service (DAS) model, the client has to secure their database. The attacker cannot change the data because it is dynamically created.
Authors and Affiliations
U. Sathya Rekha
Keywords
Related Articles
- EP ID EP115627
- DOI -
- Views 97
- Downloads 0
Privacy-Preserving Data Mining with Random decision tree framework
Data mining is the useful tool to discovering the knowledge from large data. Different methods & algorithms are available in data mining. Classification is most common method used for finding the mine rule from the large...
Impact of Random Waypoint Mobility on Reactive Routing Protocols of Scalable Mobile Ad hoc Network
Abstract : Mobile Ad hoc networks are the self-configuring network, in which there is no centralized access point. The mobile nodes itself act as routers for one another. MANET is basically a wireless ad hoc network with...
Enhanced Security Algorithm using Hybrid Encryption and ECC
Abstract: The AES and ECC are the best two algorithms of symmetric encryption technology and asymmetric encryption technology. The paper presents a hybrid model which uses a combination of two symmetric algorithms enhanc...
A Survey Report on: Become Prudent with Big Data - Technological sophistication in India
In the world of globalization at 360 degree, a heavy digitalized rainy season has raised & the rain drops of digital data is falling from the digitalized sky through lots of clouds of E-Commerce, Mobile-Commerce , So...
Customized Ontology model for Web Information Gathering using Clustering
Abstract: The explosion of data leads to the problem on how information should be retrieved accurately and effectively. To address this issue, ontology’s are widely used to represent user profiles in personalized w...