Journal of Combinatorics, Information & System Sciences : (A Quarterly International Scientific Journal)
Published in Association with Forum for Interdisciplinary Mathematics
Current Volume: 47 (2022 )
ISSN: 0250-9628
e-ISSN: 0976-3473
Periodicity: Quarterly
Month(s) of Publication: March, June, September & December
Subject: Mathematics
DOI: 10.32381/JCISS
Online Access is free for all life members of JCISS.
Maximum Distance Separable Hankel Rhotrices over Finite Fields
By : Shalini Gupta, Arun Kumar, P. L. Sharma
Page No: 13-45
Abstract
Maximum Distance Separable (MDS) matrices are important components of the diffusion layer in the cryptographic ciphers. Rhotrices are represented by coupled matrices. Therefore, the use of rhotrices in cryptographic ciphers increase the security of the data in cryptosystems. We define Hankel rhotrix and construct the MDS rhotrices using Hankel rhotrices over finite fields.
Authors :
P. L. Sharma : Department of Mathematics and Statistics, Himachal Pradesh University, Shimla-171005, India
Arun Kumar : Research Scholar, Department of Mathematics and Statistics, Himachal Pradesh University, Shimla-171005, India
Shalini Gupta : Assistant Professor, Bahra University, Solan, H. P., India
DOI: https://doi.org/10.32381/JCISS.2018.43.1-4.2