CRYPTOGRAPHIC TECHNIQUE BY SQUARE MATRIX AND SINGLE POINT CROSSOVER ON BINARY FIELD

Authors

  • MR.G.RAVI KISHORE 1, MS.SABA NAUSHEEN 2 1 Associate Professor, Department of ECE, Vidya Jyothi Institute of Technology, Hyderabad, India 2 PG Scholar, Department of ECE, Vidya Jyothi Institute of Technology, Hyderabad, India

Abstract

We have two types of encryption algorithms symmetric and asymmetric. Symmetric algorithm is encryption and decryption with same key. Asymmetric is encryption and decryption with different keys, like private key and public key. In our proposed algorithm, encryption is performed using Substitution Matrix and single Point Crossover. We require two different keys for encryption and decryption. First substitution generates intermediate cipher from plaintext. Then single point crossover is going to perform on intermediate cipher to get final cipher text. The decryption process is same as the encryption but in Reverse order. This algorithm is implemented in Xilinx 13.2 version and verified using Spartan 3e kit. Index Terms: Substitution Matrix, Single Point Crossover

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Published

2016-12-30

How to Cite

2, M. K. 1, M. N. (2016). CRYPTOGRAPHIC TECHNIQUE BY SQUARE MATRIX AND SINGLE POINT CROSSOVER ON BINARY FIELD. International Journal of Engineering Science and Generic Research, 2(6). Retrieved from https://www.ijesar.in/index.php/ijesar/article/view/61

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