Guitart Morales, XavierDougàs Chavarria, Néstor2020-06-092020-06-092020-01-19https://hdl.handle.net/2445/164897Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2020, Director: Xavier Guitart Morales[en] Cryptology is the branch of mathmatics that studies secret comunication. This end of grade work deals with the concept of cryptology. To be more precise, we will study the cryptology that is based on elliptic curves. This is the reason why we include a previous study of elliptic curves, focusing on the elliptic curves over finite fields. Finally we will study the aplications of the elliptic curves over finite fields in criptology.38 p.application/pdfcatcc-by-nc-nd (c) Néstor Dougàs Chavarria, 2020http://creativecommons.org/licenses/by-nc-nd/3.0/es/Xifratge (Informàtica)Treballs de fi de grauCorbes el·líptiquesCamps finits (Àlgebra)Data encryption (Computer science)Bachelor's thesesElliptic curvesFinite fields (Algebra)info:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess