Two-Key Dependent Permutation for Use in Symmetric Cryptographic System
Joint Authors
Kuppusamy, Arulmani
Pitchai Iyer, Swaminathan
Krithivasan, Kannan
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-10-02
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
This paper deals with a two-key based novel approach for generating a permutation table that can be used in a symmetric cryptographic system to cause diffusion.
It also discusses how the permutation table generated using the approach can be applied to character based encryption and binary data block produced at intermediate stages by symmetric cipher algorithms.
It also describes the effect of our approach on characters of intermediate text as well as on bits of binary data block along with the impact of a single bit change in key information on producing permutation sequences applied to plaintexts to produce ciphertexts.
The results are satisfactory and the proposed approach can be employed in any symmetric block cipher algorithm that uses the predefined permutation tables.
American Psychological Association (APA)
Kuppusamy, Arulmani& Pitchai Iyer, Swaminathan& Krithivasan, Kannan. 2014. Two-Key Dependent Permutation for Use in Symmetric Cryptographic System. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-1046476
Modern Language Association (MLA)
Kuppusamy, Arulmani…[et al.]. Two-Key Dependent Permutation for Use in Symmetric Cryptographic System. Mathematical Problems in Engineering No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-1046476
American Medical Association (AMA)
Kuppusamy, Arulmani& Pitchai Iyer, Swaminathan& Krithivasan, Kannan. Two-Key Dependent Permutation for Use in Symmetric Cryptographic System. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-1046476
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1046476