METHOD FOR PROVIDING SECURE COMMUNICATION IN DISTRIBUTED COMPUTING RESOURCE SHARING SYSTEM BASED ON BLOCKCHAIN

摘要

The present invention provides a method for providing secure communication which is performed by a computing device in a distributed computing resource sharing system based on a blockchain supporting a smart contract to provide a decentralized reliable platform and promote the vitalization of the platform. The method comprises: a step of generating and transmitting a first request requesting a resource; a step of receiving a response to the first request from one or more resource sharing nodes; a step of selecting one or more resource sharing nodes among the one or more resource sharing nodes to generate a worker-peer-group; a step of transmitting worker-peer-group information to each resource sharing node belonging to a worker-peer-group; a step of receiving public key information of the resource sharing nodes and expiration date information of public keys of the resource sharing nodes from one or more resource sharing nodes; and a step of transmitting public key information of the computing device and expiration date information of a public key of the computing device to the one or more resource sharing nodes.;COPYRIGHT KIPO 2020