Desarrollo de una Dapp con tecnología Blockchain para la verificación de documentos electrónicos. caso práctico: Granja Avícola Ivanna

Abstract

The present work focused on the development of a Dapp to verify the authenticity of electronic documents for the company "Granja Avicola Ivanna", in order to verify the authenticity of its documents. In the development process, the functionality of conventional and Dapp applications was compared, where the main difference is decentralization and information storage. After analyzing its operation and with the objective of generating its architecture, in this process different Blockchain networks were evaluated where Ethereum Goerli was used as a network for the operation of the Dapp. To evaluate the security of the Dapp, the ISO 25010:2011 standard was used and the degree of compliance was measured for the subcategories of confidentiality, integrity and authenticity. An admissible degree of compliance of 87.5% was obtained for confidentiality and integrity, which indicates that the Dapp meets the criteria established for these subcategories. Regarding authenticity, an admissible degree of compliance of 62.5% was obtained, which suggests that there is room for improvement in this subcategory. The product security assessment according to ISO 25010:2011 showed that the Dapp meets the confidentiality and integrity criteria, and that there is room for improvement in the authenticity subcategory.