APPARATUS FOR PROCESS AUTHENTICATION IN REDUNDANT SYSTEM AND METHOD USING THE SAME

摘要

An apparatus and a method for authenticating a process are disclosed. According to an embodiment of the present invention, the method for authenticating a process comprises the following steps: an adjacent node transmits adjacent authentication data to an execution node; the execution node authenticates an execution process by comparing local authentication data with the adjacent authentication data; and then the execution node executes the execution process.