Criptografia de curvas elípticas
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2017-03-15
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Universidade Federal de Goiás
Resumo
According to history, the main objective of cryptography was always to provide security
in communications, to keep them out of the reach of unauthorized entities. However, with
the advent of the era of computing and telecommunications, applications of encryption
expanded to offer security, to the ability to: verify if a message was not altered by a third
party, to be able to verify if a user is who claims to be, among others. In this sense,
the cryptography of elliptic curves, offers certain advantages over their analog systems,
referring to the size of the keys used, which results in the storage capacity of the devices
with certain memory limitations.
Thus, the objective of this work is to offer the necessary mathematical tools for the
understanding of how elliptic curves are used in public key cryptography.
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ANGULO, R. J. O. Criptografia de curvas elípticas. 2017. 100 f. Dissertação (Mestrado em Matemática) - Universidade Federal de Goiás, Goiânia, 2017.