Diseño de metodología para validar la integridad de la información de las transacciones de los contratos inteligentes empleando cifrado homomórfico

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dc.contributor.advisorGaona García, Elvis
dc.contributor.authorRomero Pinto, Jawy Andrés
dc.contributor.orcidGaona García, Elvis [0000-0001-5431-8776]
dc.contributor.otherGarcía Barreto, Germán Alberto (Catalogador)
dc.date.accessioned2025-04-22T17:41:43Z
dc.date.available2025-04-22T17:41:43Z
dc.date.created2024-12-09
dc.descriptionLas cadenas de bloques, como Ethereum, ofrecen transparencia y seguridad a través de la inmutabilidad de sus datos. Sin embargo, esta transparencia puede ser un problema para aplicaciones que requieren privacidad. Los contratos inteligentes en estas plataformas no tienen un mecanismo nativo para proteger la información confidencial. Este trabajo presenta un mecanismo confidencial totalmente descentralizado compatible con Ethereum y otras plataformas de contratos inteligentes. El enfoque se basa en cuentas, similar a Ethereum, para lograr eficiencia y facilidad de uso. Se implementa un contrato inteligente con una capa adicional de cifrado para proteger la privacidad de la información.
dc.description.abstractBlockchains, such as Ethereum, offer transparency and security through the immutability of their data. However, this transparency can be a problem for applications that require privacy. Smart contracts on these platforms do not have a native mechanism to protect sensitive information. This work presents a fully decentralized confidentiality mechanism compatible with Ethereum and other smart contract platforms. The approach is account-based, similar to Ethereum, for efficiency and ease of use. A smart contract is implemented with an additional layer of encryption to protect the privacy of the information.
dc.format.mimetypepdf
dc.identifier.urihttp://hdl.handle.net/11349/94983
dc.language.isospa
dc.publisherUniversidad Distrital Francisco José de Caldas
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dc.rights.accesoAbierto (Texto Completo)
dc.rights.accessrightsOpenAccess
dc.subjectPrivacy
dc.subjectBlockchain
dc.subjectEthereum
dc.subjectFHE
dc.subjectCryptographic
dc.subject.keywordPrivacy
dc.subject.keywordBlockchain
dc.subject.keywordEthereum
dc.subject.keywordFHE,
dc.subject.keywordCryptographic
dc.subject.lembMaestría en Ciencias de la Información y las Comunicaciones -- Tesis y disertaciones académicas
dc.subject.lembProcesamiento electrónico de datos
dc.subject.lembAnálisis de información
dc.subject.lembAdministración de información
dc.subject.lembAnálisis documental
dc.titleDiseño de metodología para validar la integridad de la información de las transacciones de los contratos inteligentes empleando cifrado homomórfico
dc.title.titleenglishDesign of a methodology to validate the integrity of smart contract transaction information using homomorphic encryption
dc.typemasterThesis
dc.type.degreeInvestigación-Innovación
dc.type.driverinfo:eu-repo/semantics/masterThesis

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