Algorithms to encrypt and decrypt messages with Magma

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Título:	Algorithms to encrypt and decrypt messages with Magma
Autor:	Hernández Encinas, Luis CSIC ORCID ; Muñoz Masqué, Jaime CSIC ORCID; Queiruga Dios, Araceli
Palabras clave:	Chor-Rivest cryptosystem Finite field Implementation Knapsack problem Magma software
Fecha de publicación:	jun-2008
Editor:	Universidad de Salamanca University of Wisconsin-Milwaukee
Citación:	Proceedings of the International Conference on Computational and Mathematical Methods in Science and Engineering (CMMSE 2008), pp. 327-330
Resumen:	The security in current communications recommend to develop the implementation of cryptographic primitives and algorithms in an effective way. The cryptosystem proposed by Chor and Rivest, which is based on the knapsack problem, has recently been broken by Vaudenay but only when the original parameters are used. In this paper we give a brief overview of some developments in Cryptography and we present a safe implementation for Chor-Rivest Cryptosystem by using Magma software.
Descripción:	4 pages, no figures.-- Contributed to: International Conference on Computational and Mathematical Methods in Science and Engineering (CMMSE 2008), Murcia, Spain, June 13-17, 2008.
Versión del editor:	http://campus.usal.es/~CMMSE/
URI:	http://hdl.handle.net/10261/12996
ISBN:	978-84-612-1982-7
Aparece en las colecciones:	(IFA) Comunicaciones congresos