Demostración de cifrado simétrico y asimétrico

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Published: Dec 30, 2008
DOI: https://doi.org/10.17163/ings.n3.2008.06
Keywords:
cifrado simétrico, cifrado asimétrico

Main Article Content

Julio César Mendoza

Abstract

En el presente artículo se presenta una breve introducción a la criptografía sin profundizar en las matemáticas que soportan los algoritmos criptográficos; simplemente se abordará al cifrado a un nivel muy básico, para mostrar una visión de los distintos tipos (simétricos y asimé- tricos) y realizar una demostración de cifrado aplicando ambas técnicas mediante la aplicación del algoritmo RSA y 3DES en Visual Basic.NET. El propósito de éste articulo es mostrar técnicas sencillas, fáciles de integrar en aplicaciones y que tengan un impacto mínimo en la facilidad de empleo.Para finalizar se mencionan las ventajas y desventajas de la utilización del cifrado simétrico y asimétrico.

Article Details

Issue
No. 3 (2008)
Section
Scientific Paper

 

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References

Nash Andrew, Infraestructura de Claves públicas, Ed. McGraw Hill, México 2004.

http://www.rsa.com/node.aspx?id=29 72145

De Jemas, .NET Framework Ed. McGraw Hill, México 2004.