A Block Cipher Based Upon Permutation, Substitution and Iteration

Udaya S. Kumar, V.U.K. Sastry and Vinaya A. Babu

Journal of Information Privacy and Security, 2007, vol. 3, issue 1, 47-62

Abstract: In this paper, we have developed a block cipher by using the elements of cryptography, namely, permutation, substitution, and iteration. These three ideas cause confusion and diffusion effectively. In this, the plain text is represented as a matrix 28x7 in size containing binary bits. We selected a key containing twenty-eight decimal numbers and represented it as a matrix containing binary bits. The cryptanalysis carried out in this paper clearly indicates that the cipher cannot be broken by any cryptanalytic attack.

Date: 2007
References: Add references at CitEc
Citations:

Downloads: (external link)
http://hdl.handle.net/10.1080/15536548.2007.10855809 (text/html)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:taf:uipsxx:v:3:y:2007:i:1:p:47-62

Ordering information: This journal article can be ordered from
http://www.tandfonline.com/pricing/journal/uips20

DOI: 10.1080/15536548.2007.10855809

Access Statistics for this article

Journal of Information Privacy and Security is currently edited by Chuleeporn Changchit

More articles in Journal of Information Privacy and Security from Taylor & Francis Journals
Bibliographic data for series maintained by Chris Longhurst ().