Travesa i Grau, ArturAlegre Alarza, David2022-07-272022-07-272022-06-13https://hdl.handle.net/2445/188077Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2022, Director: Artur Travesa i Grau[en] Since the birth of the AES, ways have been sought to try to break it. It seems that the most common cryptoanalytic methods do not succeed. For this reason the XSL is invented, an algebraic attack against the AES. The goal of this thesis is to study the algebra of this attack.39 p.application/pdfcatcc-by-nc-nd (c) David Alegre Alarza, 2022http://creativecommons.org/licenses/by-nc-nd/3.0/es/Camps finits (Àlgebra)Treballs de fi de grauCriptografiaAnells commutatiusAlgorismes computacionalsFinite fields (Algebra)Bachelor's thesesCryptographyCommutative ringsComputer algorithmsinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess