A Comparative Performance Analysis of an Image Encryption Technique using Extended Hill Cipher
Yashpalsingh Rajput, Avinash K. Gulve · International Journal of Computer Applications · 2014
The security of digital images is concentrating much attention nowadays, and many image encryption algorithms have been proposed by different authors and researchers.In [1], an improvement over an algorithm for image encryption was proposed.This paper explains the result and analysis of the proposed algorithm in [1].The paper also discusses about the analysis based on some performance factors.The paper is organized into different sections as follows.Section 1 contains a basic introduction to the image cryptography and hill cipher.Section 2 contains description of the proposed system.Section 3 contains performance analysis of the proposed system.Section 4 contains the conclusion of the work.