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Minimal Block Knight's Tour and Edge with LSB Pixel Replacement Based Encrypted Image Steganography
2021
SN Computer Science
The data security of an information is predominant in the digital world and gaining lot of importance. Cryptography and steganography are widely used in providing security to an information. In the proposed algorithm, the image encryption and steganography are performed using Knight's move in the game of chess called Knight's Tour Algorithm. Minimum block or square required for a knight's tour to reach all the squares is 5 × 5 block. The 5 × 5 blocks' pattern generated is used for image
doi:10.1007/s42979-021-00542-7
pmid:33748775
pmcid:PMC7955696
fatcat:vhlkzsgtxvdt3nmkq4mzty7uxy