Published date: Apr 18 2024

Journal Title: ESPOCH Congresses: The Ecuadorian Journal of S.T.E.A.M.

Issue title: Volume 3, Issue 2

Pages: 2–10

DOI: 10.18502/espoch.v4i1.15795

Chango WEscuela Superior Politécnica de Chimborazo, Morona Santiago, Ecuador

Ruiz LEscuela Superior Politécnica de Chimborazo, Morona Santiago, Ecuador

Chito FEscuela Superior Politécnica de Chimborazo, Morona Santiago, Ecuador

Jaramillo JEscuela Superior Politécnica de Chimborazo, Morona Santiago, Ecuador

Iguago MEscuela Superior Politécnica de Chimborazo, Morona Santiago, Ecuador

Within the last decade, blockchain has become a security technology used to protect the integrity of the information contained in a database, especially in collaborative and open systems. One of its main advantages is that it allows consensus to be reached on the new blocks of data that are added to the chain. There are several other techniques in the literature that claim to be popular new mechanisms. Despite this, the number of these technologies has grown too quickly to separate all the possibilities. This work reviews the types of algorithms that can be implemented to have a network supervised by the participants that integrate it.

Keywords: blockchain, integrity, consensus, algorithm.

Resumen

En la última década, blockchain se ha convertido en una tecnología de seguridad utilizada para proteger la integridad de la información contenida en una base de datos, especialmente en sistemas colaborativos y abiertos. Una de sus principales ventajas es que permite alcanzar un consenso sobre los nuevos bloques de datos que se añaden a la cadena. Existen muchas otras técnicas en la literatura que pretenden ser nuevos mecanismos populares. a pesar de ello, el número de estas tecnologías ha crecido demasiado rápido como para separar realmente todas las posibilidades. Este trabajo propone revisar los tipos de algoritmos que se pueden implementar para que una red sea supervisada por los participantes que la integran.

Palabras Clave: Blockchain, Integridad, Consenso, algoritmo.

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