1. An information processing device comprising: a first component including at least a first program for tamper detection; a second component including at least a second program for executing a task; and a non-transitory memory for loading at least the second component, wherein the first program of the first component judges whether or not at least part of the second program of the second component is tampered with, by using a tamper detection value in a secure environment, the tamper detection value is a first hash value, and the secure environment cannot be accessed outside of the secure environment.