Criptografía simétrica y asimétrica
Fecha
2024-09-12
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Jaén: Universidad de Jaén
Resumen
[ES] NoEste trabajo se divide en dos partes. Desarrollo de un estudio epistemológico sobre el tema principal del
trabajo: criptografía simétrica y asimétrica, donde se expondrán brevemente algunos conceptos básicos
sobre seguridad informática con el objetivo de conocer en cuales de las dimensiones básicas de la
seguridad de la información incide directamente la criptografía, se contextualizará el desarrollo de la
criptografía desde los inicios de la criptografía clásica hasta la criptografía moderna, se explicará en qué
consisten los distintos tipos de algoritmos criptográficos modernos identificando sus diferencias y
mostrando cómo se complementan constituyendo la base de aplicaciones fundamentales hoy en día,
para finalizar indicando cuales son las principales líneas de investigación en el ámbito de la criptografía
para los próximos años. Por otro lado se desarrolla la proyección de los conocimientos definidos en el
estudio previo sobre una unidad didáctica enmarcada en alguna etapa del sistema educativo no
universitario español.
[EN] This work is divided into two parts. Development of an epistemological study on the main topic of the paper: Symmetric and asymmetric cryptography, where some basic concepts about computer security will be briefly presented in order to know in which of the basic dimensions of information security cryptography directly affects, the development of cryptography from the beginnings of classical cryptography to modern cryptography will be contextualized, The different types of modern cryptographic algorithms will be explained, identifying their differences and showing how they complement each other, constituting the basis of fundamental applications today, to conclude by indicating the main lines of research in the field of cryptography for the coming years. On the other hand, the projection of the knowledge defined in the previous study on a didactic unit framed in some stage of the Spanish non-university educational system is developed.
[EN] This work is divided into two parts. Development of an epistemological study on the main topic of the paper: Symmetric and asymmetric cryptography, where some basic concepts about computer security will be briefly presented in order to know in which of the basic dimensions of information security cryptography directly affects, the development of cryptography from the beginnings of classical cryptography to modern cryptography will be contextualized, The different types of modern cryptographic algorithms will be explained, identifying their differences and showing how they complement each other, constituting the basis of fundamental applications today, to conclude by indicating the main lines of research in the field of cryptography for the coming years. On the other hand, the projection of the knowledge defined in the previous study on a didactic unit framed in some stage of the Spanish non-university educational system is developed.