Guitart Morales, XavierFarràs Ventura, OriolFarré Gil, David2021-05-032021-05-032020-06-21https://hdl.handle.net/2445/176955Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2020, Director: Xavier Guitart Morales i Oriol Farràs Ventura[en] The aim of project is to study the quantum-resistant cryptosystems Classic McEliece and NTRU, revising some of their previous literature and proving some of the main results upon which these cryptosystems are built. We also study the implementation strategies for the acceleration of these schemes. Finally, we make a comparative study of the reference implementations, considering metrics such as performance and key size.43 p.application/pdfengcc-by-nc-nd (c) David Farré Gil, 2020http://creativecommons.org/licenses/by-nc-nd/3.0/es/Xifratge (Informàtica)Treballs de fi de grauTeoria algebraica de nombresTeoria quànticaData encryption (Computer science)Bachelor's thesesAlgebraic number theoryQuantum theoryinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess