Fibonacci transform algorithm for encryption and decryption of covid images

Abstract

Picture encryption is a powerful strategy to ensure pictures or recordings by moving them into unrecognizable formats for various security purposes. In this paper, Fibonacci Algorithm for Covid pictures encryption and Discrete wavelet change based Orthogonal Frequency Division Multiplexing for transmission and gathering is proposed. This paper presents execution of Fibonacci Algorithm for picture encryption and Discrete wavelet change based Orthogonal Frequency Division Multiplexing handset utilizing Discrete wavelet transform using Field Programmable Gate Array.