Proceedings of Annual Conference of China Institute of Communications (CIC 2009 E-BOOK)

Guangzhou,China,11.26-11.27,2009

ISBN: 978-1-935068-10-5 Scientific Research Publishing, USA

E-Book 604pp Pub. Date: March 2010

Category: Computer Science & Communications

Price: $80

Title: The Construction of Orthomorphic Permutations on Linearorthomorphic Permutations
Source: Proceedings of Annual Conference of China Institute of Communications (CIC 2009 E-BOOK) (pp 264-267)
Author(s): Dajian Liao, College of Science,Huaihai Institute of Technology, Jiangsu China
Abstract: Orthomorphic permutations have important application in the design of cryptosystems. Based on the one to one corresponding relationship between orthomorphic permutations and transversal of orthomorphic Latin square, the construction issue for orthomorphic permutations is studied, and a new construction method is proposed to construct a -bit orthomorphic permutation from a -bit linear one where .The method extends to obtain transversals of Latin square (n ?1 n n ? 1 n 1 A ? by employing two special transversal of affine orthomorphic Latin square n A .The Construction and Enumeration of orthomorphic permutations is proved.
Free SCIRP Newsletters
Copyright © 2006-2024 Scientific Research Publishing Inc. All Rights Reserved.
Top