Statistical analysis of S-Box in Rijndael-AES algorithm and formulation of an enhanced S-Box
The internet is widely used to support services ranging from education, medicine, entertainment to e-commerce. Cryptography helps to safeguard this transmitted information using authentication, digital signatures and encryption algorithms. In this paper we focus on AES, a symmetric block cipher algo...
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| Format: | Article |
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Mirlabs, USA
2014
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| _version_ | 1796860812796624896 |
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| author | Bakhtiari, Majid M. Gaithuru, Juliet N. |
| author_facet | Bakhtiari, Majid M. Gaithuru, Juliet N. |
| author_sort | Bakhtiari, Majid M. |
| collection | ePrints |
| description | The internet is widely used to support services ranging from education, medicine, entertainment to e-commerce. Cryptography helps to safeguard this transmitted information using authentication, digital signatures and encryption algorithms. In this paper we focus on AES, a symmetric block cipher algorithm which implements the Rijndael algorithm. We present a statistical analysis of the Rijndael-AES S-Box so as to evaluate the weaknesses present in the S-Box. These tests evaluate susceptibility of the AES S-Box to algebraic and statistical attacks. Using the obtained results, a technique of formulating a more non-linear S-Box is suggested. This technique uses the incursive congruential method, which produces highly non-linear output with a lower degree of correlation than the current AES S-Box. |
| first_indexed | 2024-03-05T19:46:54Z |
| format | Article |
| id | utm.eprints-59950 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T19:46:54Z |
| publishDate | 2014 |
| publisher | Mirlabs, USA |
| record_format | dspace |
| spelling | utm.eprints-599502022-01-10T07:19:23Z http://eprints.utm.my/59950/ Statistical analysis of S-Box in Rijndael-AES algorithm and formulation of an enhanced S-Box Bakhtiari, Majid M. Gaithuru, Juliet N. QA75 Electronic computers. Computer science The internet is widely used to support services ranging from education, medicine, entertainment to e-commerce. Cryptography helps to safeguard this transmitted information using authentication, digital signatures and encryption algorithms. In this paper we focus on AES, a symmetric block cipher algorithm which implements the Rijndael algorithm. We present a statistical analysis of the Rijndael-AES S-Box so as to evaluate the weaknesses present in the S-Box. These tests evaluate susceptibility of the AES S-Box to algebraic and statistical attacks. Using the obtained results, a technique of formulating a more non-linear S-Box is suggested. This technique uses the incursive congruential method, which produces highly non-linear output with a lower degree of correlation than the current AES S-Box. Mirlabs, USA 2014 Article PeerReviewed Bakhtiari, Majid M. and Gaithuru, Juliet N. (2014) Statistical analysis of S-Box in Rijndael-AES algorithm and formulation of an enhanced S-Box. Journal of Information Assurance and Security, 9 (5). pp. 213-221. ISSN 1554-1010 https://www.mirlabs.net/jias/secured/Volume9-Issue4/Paper23.pdf |
| spellingShingle | QA75 Electronic computers. Computer science Bakhtiari, Majid M. Gaithuru, Juliet N. Statistical analysis of S-Box in Rijndael-AES algorithm and formulation of an enhanced S-Box |
| title | Statistical analysis of S-Box in Rijndael-AES algorithm and formulation of an enhanced S-Box |
| title_full | Statistical analysis of S-Box in Rijndael-AES algorithm and formulation of an enhanced S-Box |
| title_fullStr | Statistical analysis of S-Box in Rijndael-AES algorithm and formulation of an enhanced S-Box |
| title_full_unstemmed | Statistical analysis of S-Box in Rijndael-AES algorithm and formulation of an enhanced S-Box |
| title_short | Statistical analysis of S-Box in Rijndael-AES algorithm and formulation of an enhanced S-Box |
| title_sort | statistical analysis of s box in rijndael aes algorithm and formulation of an enhanced s box |
| topic | QA75 Electronic computers. Computer science |
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