Oriental Journal of Computer Science and Technology

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Study and Analysis of Efficient AES Multi-Layer Key


Affiliations
1 Computer Engineering, University of Technology, Baghdad, Iraq
2 Non-Ferrous Materials Engineering Department, University of Babylon Babylon, Iraq
 

Multi-layer key for AES encryption technique are present in this paper. LFSR and MD5 as a primary key layer was used to increase the security of the key. Three types of tests for ten round for each key layer are tested and analyzed. From the tests the MD5 is present as more suitable for security but it more complexity while LFSR is good for both. The usage of them will be depending on the natural of applications.

Keywords

AES Key, Multi-Layer AES Key, LFSR, MD5.
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  • Study and Analysis of Efficient AES Multi-Layer Key

Abstract Views: 184  |  PDF Views: 0

Authors

Mohammed Najm Abdullah
Computer Engineering, University of Technology, Baghdad, Iraq
Rula Sami Khudhair
Non-Ferrous Materials Engineering Department, University of Babylon Babylon, Iraq
Mohaned Kadam Sabr
Computer Engineering, University of Technology, Baghdad, Iraq

Abstract


Multi-layer key for AES encryption technique are present in this paper. LFSR and MD5 as a primary key layer was used to increase the security of the key. Three types of tests for ten round for each key layer are tested and analyzed. From the tests the MD5 is present as more suitable for security but it more complexity while LFSR is good for both. The usage of them will be depending on the natural of applications.

Keywords


AES Key, Multi-Layer AES Key, LFSR, MD5.