METHOD FOR PROVIDING SECURE COMMUNICATION USING SAME KEY PER WORKING GROUP IN DISTRIBUTED COMPUTING RESOURCE SHARING SYSTEM BASED ON BLOCKCHAIN

摘要

Provided is a method for providing secure communication performed on a computing device on a distributed computing resource sharing system based on a blockchain supporting smart contracts. According to the present invention, the method comprises the steps of: generating and transmitting a first request requesting a resource; receiving a response to the first request from at least one resource sharing node; selecting at least one node of the at least one resource sharing node to create a worker-peer group and transmitting worker-peer-group information; and receiving public key information and private key information of the computing device and public key information of the worker-peer group from an authentication server.;COPYRIGHT KIPO 2020