Qalaai Zanist Scientific Journal
گۆڤارى قەڵاى زانست

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Qalaai Zanist Scientific Journal  
Volume 2, Issue 2, April 2017

Copyright Statement: This is an open access publication licensed under a Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, even commercially as long as the original work is properly cited.

Paper Title: A Proposed Non Feistel Block Cipher Algorithm
Author (s):

Ahssan Ahmed Mohammed - University of Babylon - Iraq
Abdulkareem O. Ibadi - Baghdad College for Economic Sciences University - Iraq
Index Terms:

Public Key Encryption, Hybrid Chaotic Map, 3D Logistic Map, 3D Arnold Cat Map, Rotation Equation.


Cryptography has long history by providing a way to store sensitive information or transmit it across insecure networks (i.e. the Internet) so that it cannot be read by anyone except the intended recipient. Because data transmitted over the network is vulnerable to attack, it must be considering the security aspect of it. In this paper, a public key encryption algorithm based on hybrid chaotic maps is proposed. The proposed algorithm uses a mixing of three dimensional Logistic map, three dimensional Arnold Cat map, two dimensional Rotation Equation and Chebyshev map to set random values to this algorithm and to generate privet and public keys that are used to encrypt and decrypt data. The experimental results show that the generated keys have the characteristics of truly random numbers and pass most of statistical and NIST tests.

Cite This Paper (APA):

Ahmed Mohammed, A., & O. Ibadi, A. (2017). A Proposed Non Feistel Block Cipher Algorithm. Qalaai Zanist Scientific Journal, 2(2). doi:10.25212/lfu.qzj.2.2.09

Text Language: English
Pp.: 72 - 82
Full Text:


Researchers and readers of Qalaai zanist are invited to submit their articles with Kurdish, Arabic or English language (to that are consistent with the objective of this journal for publishing in the future issues.


A Scientific Quarterly Refereed Journal, Published by Lebanese French University (LFU) , Erbil - Kurdistan, Iraq
Licensed by Ministry of Higher Education and Scientific Research - Kurdistan Regional Government (Decree 13071/9 in August 29, 2016)
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