Performance analysis of encrypted Images using a different key and similar key attacks

Volume 20 No 6 (2022)

Digvijay Singh, Rahul Bhatt, Luxmi Sapra

DOI: 10.14704/nq.2022.20.6.NQ22695

Abstract

Insufficient security, image quality deterioration and diffusion, low latency, poor key sensitivity, and significant correlation are all flaws in the traditional picture encryption solution. As a result, this study provides a superior image encryption technique based on scrambling and discrete wavelet transform domain

Keywords

Discrete Wavelet Transform; Grayscale; Image; Encryption Keywords: Discrete Wavelet Transform; Grayscale; Image; Encryption Discrete Wavelet Transform; Grayscale; Image; Encryption Keywords: scrambling; Discrete Wavelet Transform; Grayscale; Image; Encryption

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