Call For Paper Volume:4 Issue:10 Oct'2017 |

DATA COMMUNICATION AND ACCESS CONTROL WITH SECURITY UNDER WSN

Publication Date : 07/03/2016



Author(s) :

Priya. M. , Ms. K. Ayesha., Research Scholar , Ms.S.Suguna., Research Scholar , Ms. D.PonniSelvi., Asst. Professor.


Volume/Issue :
Volume 3
,
Issue 2
(03 - 2016)



Abstract :

Sensor devices are deployed to monitor an area. Area surveillance is the main operation of the sensor devices. Radio frequency based data communication is adapted under the sensor network. Coverage property of the sensors is considered in the network deployment process.  Sensor network operations are handled between the network owner and the user objects. All the data access privileges are granted by the network owner with reference to the payment by the users. All the user request and response transactions are secured using the privacy preservation models. The sensor data access is managed with Distributed Privacy-Preserving Access Control (DP2AC) scheme. Sensor data query process is verified with the tokens. The network owner verifies the tokens and transfers the query results to the user. Token preparation and verification operations are carried out using the blind signature values. Public verification and reuses control mechanism are supported by the Distributed Token Reuse Detection (DTRD) scheme. Witness nodes, Rectilinear Double Ruling and Spherical Double Ruling models are used for the token reusable detection process. The secured data transmission scheme is integrated with the data verification methods. Digital signature based attack control mechanism is adapted in the system. The data query operations are protected with anonymous and malicious user attacks. Computational overhead and communication overhead are also minimized in the system. Keywords: Wireless Sensor Networks, Blind Signature, Privilege Management, Token Generation and Verification and Privacy Preserved Data Query. 


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DATA COMMUNICATION AND ACCESS CONTROL WITH SECURITY UNDER WSN

February 29, 2016