International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 63 - Issue 21 |
Published: February 2013 |
Authors: Rajashekarappa, K M Sunjiv Soyjaudah, Sumitra Devi K A |
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Rajashekarappa, K M Sunjiv Soyjaudah, Sumitra Devi K A . Overview of Linear Cryptanalysis on S-DES and Block Ciphers using Hill Cipher Method. International Journal of Computer Applications. 63, 21 (February 2013), 47-52. DOI=10.5120/10593-5748
@article{ 10.5120/10593-5748, author = { Rajashekarappa,K M Sunjiv Soyjaudah,Sumitra Devi K A }, title = { Overview of Linear Cryptanalysis on S-DES and Block Ciphers using Hill Cipher Method }, journal = { International Journal of Computer Applications }, year = { 2013 }, volume = { 63 }, number = { 21 }, pages = { 47-52 }, doi = { 10.5120/10593-5748 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2013 %A Rajashekarappa %A K M Sunjiv Soyjaudah %A Sumitra Devi K A %T Overview of Linear Cryptanalysis on S-DES and Block Ciphers using Hill Cipher Method%T %J International Journal of Computer Applications %V 63 %N 21 %P 47-52 %R 10.5120/10593-5748 %I Foundation of Computer Science (FCS), NY, USA
In this paper presents the Linear Cryptanalysis on S-DES and Symmetric Block Ciphers Using Hill Cipher Method. As a vehicle of demonstration of this concept, choose simple yet representative block ciphers such as computationally tractable versions of S-DES, for the studies. The attack presented in this paper is applicable to block structure independently of the key scheduling. The attack needs distinct known plaintexts which are a more realistic attack model in comparison with impossible differential cryptanalysis which uses chosen plaintext pairs. Moreover, linear cryptanalysis on simplified data encryption standard performed simulations on a small variant block and present the experimental results on the theoretical model of the multidimensional linear cryptanalysis using Hill Cipher method.