Implementation of 128-bit AES algorithm in
MATLAB

D.Lohit Kumar; Dr. A.R.Reddy; Dr.S.A.K.Jilani

doi:https://doi.org/10.14445/22315381/IJETT-V33P223

Research Article | Open Access | Download PDF

Volume 33 | Number 1 | Year 2016 | Article Id. IJETT-V33P223 | DOI : https://doi.org/10.14445/22315381/IJETT-V33P223

Implementation of 128-bit AES algorithm in MATLAB

D.Lohit Kumar, Dr. A.R.Reddy, Dr.S.A.K.Jilani

Citation :

D.Lohit Kumar, Dr. A.R.Reddy, Dr.S.A.K.Jilani, "Implementation of 128-bit AES algorithm in MATLAB," International Journal of Engineering Trends and Technology (IJETT), vol. 33, no. 1, pp. 126-129, 2016. Crossref, https://doi.org/10.14445/22315381/IJETT-V33P223

Abstract

Advanced Encryption Standard (AES) is used for securing data. There are several types of algorithms available in cryptography, but AES is one among the standardized high security algorithm. It is implemented in various hardware devices and various software languages. This paper explores the implementation of AES in MATLAB. A MATLAB code is developed for plaintext encryption and cipher text decryption. Experiments are conducted to measure the execution times. The measured results indicate a maximum encryption time of 87 ms and decryption time of 88 ms. These results are superior to the similar software implementations of AES. The results are attractive to deploy AES into image and video processing on MATLAB.

Keywords

Advanced Encryption Standard, symmetric key Encryption, cipher text and MATLAB, internet, multimediafiles.

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