Matrix based cryptographic procedure for efficient image encryption

  title={Matrix based cryptographic procedure for efficient image encryption},
  author={A. J Paul and Prof. Mythili and K. Paulose Jacob},
  journal={2011 IEEE Recent Advances in Intelligent Computational Systems},
In this paper we propose a cryptographic transformation based on matrix manipulations for image encryption. Substitution and diffusion operations, based on the matrix, facilitate fast conversion of plaintext and images into ciphertext and cipher images. The paper describes the encryption algorithm, discusses the simulation results and compares with results obtained from Advanced Encryption Standard (AES). It is shown that the proposed algorithm is capable of encrypting images eight times faster… CONTINUE READING


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