![](/images/graphics-bg.png)
Analysis of AES algorithm effects on the diffusion property
Other Title(s)
تحليل تأثير خوارزمية التشفير المتقدم القياسية على خاصية الانتشار
Joint Authors
al-Rawi, Maha Abd al-Karim Hammud
Hammud, Dalal Naim
Abd Allah, Hasanayn Samir
Source
Issue
Vol. 2018, Issue 29 (30 Jun. 2018), pp.23-39, 17 p.
Publisher
Publication Date
2018-06-30
Country of Publication
Iraq
No. of Pages
17
Main Subjects
Abstract EN
In cryptography, confusion and diffusion are two very important characteristics, which must be achieved these characteristics in the ciphertext to obtain a strong cipher and avoid any attacker for attacked.
This research aims to propose three methods based on a different sequence of operations of Advanced Encryption Standard (AES) algorithm.
In this research is used hamming distance ,which it is a number of different symbols between two strings of equal length, for calculating diffusion.
The proposed methods obtained approximately (63 bits) change in each round corresponding to the total number of bits (128 bits), but the standard AES obtains approximately (65 bits).
The proposed methods use hamming distance for calculated diffusion property the (49.5%) percentage value of the proposed methods and the (50.9%) percentage value of the standard AES.
After testing and verifying, it was concluded the AES algorithm is the best sequence of operations to achieve the best confusion and diffusion of data.
American Psychological Association (APA)
Abd Allah, Hasanayn Samir& al-Rawi, Maha Abd al-Karim Hammud& Hammud, Dalal Naim. 2018. Analysis of AES algorithm effects on the diffusion property. al-Mansour،Vol. 2018, no. 29, pp.23-39.
https://search.emarefa.net/detail/BIM-832466
Modern Language Association (MLA)
Abd Allah, Hasanayn Samir…[et al.]. Analysis of AES algorithm effects on the diffusion property. al-Mansour No. 29 (2018), pp.23-39.
https://search.emarefa.net/detail/BIM-832466
American Medical Association (AMA)
Abd Allah, Hasanayn Samir& al-Rawi, Maha Abd al-Karim Hammud& Hammud, Dalal Naim. Analysis of AES algorithm effects on the diffusion property. al-Mansour. 2018. Vol. 2018, no. 29, pp.23-39.
https://search.emarefa.net/detail/BIM-832466
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 38
Record ID
BIM-832466