An enhancement method based on modifying CFB mode for key generation in AES algorithm
Joint Authors
Abd Allah, Hasanayn S.
al-Rawi, Maha A. Hammud
Hammud, Dalal N.
Source
Engineering and Technology Journal
Issue
Vol. 34, Issue 6B (30 Jun. 2016), pp.759-768, 10 p.
Publisher
Publication Date
2016-06-30
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
There are two very important characteristics in the block cipher, the amount of time for encryption process and key complexity which caused increasing the complexity of encryption process.
This research aims to enhance the key generation of Advanced Encryption Standard (AES) algorithm with high efficiency.
The proposed enhancement method architecture based on modifying cipher feedback (MCFB) mode which produce key block from each key generation step in addition to represent current output that is repeated lyre used as input to produce next key block.
In the block cipher encryption step, two processes are implemented: Substitution bytes process and Shift rows process.
This proposed method improves the performance, efficiency, and speed of the encryption algorithm.
American Psychological Association (APA)
Abd Allah, Hasanayn S.& al-Rawi, Maha A. Hammud& Hammud, Dalal N.. 2016. An enhancement method based on modifying CFB mode for key generation in AES algorithm. Engineering and Technology Journal،Vol. 34, no. 6B, pp.759-768.
https://search.emarefa.net/detail/BIM-770548
Modern Language Association (MLA)
Abd Allah, Hasanayn S.…[et al.]. An enhancement method based on modifying CFB mode for key generation in AES algorithm. Engineering and Technology Journal Vol. 34, no. 6B (2016), pp.759-768.
https://search.emarefa.net/detail/BIM-770548
American Medical Association (AMA)
Abd Allah, Hasanayn S.& al-Rawi, Maha A. Hammud& Hammud, Dalal N.. An enhancement method based on modifying CFB mode for key generation in AES algorithm. Engineering and Technology Journal. 2016. Vol. 34, no. 6B, pp.759-768.
https://search.emarefa.net/detail/BIM-770548
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 768
Record ID
BIM-770548