8. Optimal Lightweight Encryption Based Secret Share Creation Scheme for Digital Images in Wireless Sensor Networks

Due to the advances in the computerized world, security has turned into an indivisible issue while transmitting the image. Secret Image Sharing (SIS) scheme is an updated cryptographic strategy which can be utilized to transmit a unique image from the sender to the receiver with incomparable privacy and secrecy in Wireless Sensor Network (WSN). Most traditional security techniques for popular systems, similar to the Internet, are not appropriate for WSN, requesting appropriate examination around there. It manages the procedure utilized to remodel the data among justifiable and deep structures through encryption and decryption strategies under the intensity of the keys. In this part, a high-security model for DI is proposed using a secret image share creation scheme with a novel Light Weight Symmetric Algorithm (LWSA). This cryptographic strategy partitioned the secret image into shares for the security analysis by optimal key selection in LWSA technique; here Adaptive Particle Swarm Optimization (APSO) is used. Moreover, this methodology is applying full encryption to image transmission over WSNs by offloading the computational outstanding task at hand of sensors to a server. The proposed LWSA plot offered better security for shares and furthermore reduced the deceitful shares of the secret image. The trial results and the investigations inferred that the proposed model can viably encrypt the image with quick execution speed and expanded PSNR value.