Security enhancement and analysis of images using a novel Sudoku-based encryption algorithm
K Deshpande, J Girkar… - Journal of Information and …, 2023 - Taylor & Francis
This paper presents a novel approach for encrypting images using a Sudoku as its
encryption key. This algorithm uses both symmetric and asymmetric key cryptography. It …
encryption key. This algorithm uses both symmetric and asymmetric key cryptography. It …