Enhanced AES-CCMP key structure in IEEE 802.11I
This study is conducted to establish an alternative, creative technique for key structure of AES-Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (AES-CCMP) encryption method in IEEE 802.11i. The proposed method modifies AES-CCMP key length from 128 bits to 256 bits throu...
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my.utm.357602017-02-04T05:59:49Z http://eprints.utm.my/id/eprint/35760/ Enhanced AES-CCMP key structure in IEEE 802.11I Saberi, Iman Shojaie, Bahareh Salleh, Mazleena Niknafskermani, Mahan QA75 Electronic computers. Computer science This study is conducted to establish an alternative, creative technique for key structure of AES-Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (AES-CCMP) encryption method in IEEE 802.11i. The proposed method modifies AES-CCMP key length from 128 bits to 256 bits through recommending three distinctive solutions including Random Nonce Key, Four Way Handshake alteration and Pseudo Random Function (PRF). Besides, the memory usage and the avalanche effect of the proposed method and the traditional method are compared. The avalanche effect of the proposed method is near to optimized style and the memory usage is approximately close to memory usage of classic AES-CCMP. In addition in the mentioned method, pre computation attack is completely eliminated. IEEE 2012 Book Section PeerReviewed Saberi, Iman and Shojaie, Bahareh and Salleh, Mazleena and Niknafskermani, Mahan (2012) Enhanced AES-CCMP key structure in IEEE 802.11I. In: Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011. IEEE, New York, USA, pp. 625-629. ISBN 978-145771584-6 http://dx.doi.org/10.1109/ICCSNT.2011.6182011 DOI:10.1109/ICCSNT.2011.6182011 |
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QA75 Electronic computers. Computer science Saberi, Iman Shojaie, Bahareh Salleh, Mazleena Niknafskermani, Mahan Enhanced AES-CCMP key structure in IEEE 802.11I |
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This study is conducted to establish an alternative, creative technique for key structure of AES-Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (AES-CCMP) encryption method in IEEE 802.11i. The proposed method modifies AES-CCMP key length from 128 bits to 256 bits through recommending three distinctive solutions including Random Nonce Key, Four Way Handshake alteration and Pseudo Random Function (PRF). Besides, the memory usage and the avalanche effect of the proposed method and the traditional method are compared. The avalanche effect of the proposed method is near to optimized style and the memory usage is approximately close to memory usage of classic AES-CCMP. In addition in the mentioned method, pre computation attack is completely eliminated. |
format |
Book Section |
author |
Saberi, Iman Shojaie, Bahareh Salleh, Mazleena Niknafskermani, Mahan |
author_facet |
Saberi, Iman Shojaie, Bahareh Salleh, Mazleena Niknafskermani, Mahan |
author_sort |
Saberi, Iman |
title |
Enhanced AES-CCMP key structure in IEEE 802.11I |
title_short |
Enhanced AES-CCMP key structure in IEEE 802.11I |
title_full |
Enhanced AES-CCMP key structure in IEEE 802.11I |
title_fullStr |
Enhanced AES-CCMP key structure in IEEE 802.11I |
title_full_unstemmed |
Enhanced AES-CCMP key structure in IEEE 802.11I |
title_sort |
enhanced aes-ccmp key structure in ieee 802.11i |
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IEEE |
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2012 |
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http://eprints.utm.my/id/eprint/35760/ http://dx.doi.org/10.1109/ICCSNT.2011.6182011 |
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