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Title: Construcción de un motor de base de datos NoSQL utilizando esteganografía digital
Author: Carrillo Valderrama, José Luis Alejandro
Tutor: Megias, David  
Others: Universitat Oberta de Catalunya
Keywords: steganography
Issue Date: 30-May-2018
Publisher: Universitat Oberta de Catalunya
Abstract: This project proposes a design and implementation of a NoSQL multiplatform database engine whose data warehouse are images using the LSB Matching steganography technique, allowing a developer to execute CRUD operations on data in JSON format through the information stored in the databases. images, previously encrypted with AES-256 bits and embedded using this technique. The development of the database engine was implemented in the Javascript programming language with the platform node.js complying with the portability requirements and preventing leaving any trace of the tool, since only the images should be displayed and the user can only Access information if you have all the images that have hidden information. Finally, an HTTP API was developed to manage said engine, in this way HTTP requests are made to it to manage its contents.
Language: Spanish
Appears in Collections:Trabajos finales de carrera, trabajos de investigación, etc.

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