Patent ID: 9361449
Filing Date: 2016-06-07
CPC Classification: G06F

Claim Text:
1. A platform integrity verification system having an information processing device and an integrity verification computer that are is communicably connected to each other, wherein said information processing device comprises: an acquisition unit configured to perform acquisition processing including acquiring a plurality of unique values from a plurality of programs executed by said information processing device when said information processing device is shut down, each respective unique value of the plurality of unique values acquired from a respective program of the plurality of programs, wherein said information processing device is configured, after said acquisition unit finishes the acquisition processing, to report to said integrity verification computer that said information processing device is shut down; and a storage unit configured to store the plurality of unique values acquired by said acquisition unit in a storage device, and said integrity verification computer comprises a comparison unit configured to retrieve each respective unique value of the plurality of unique values stored in the storage device through communication with said information processing device and to compare the respective unique value with a respective predetermined value held in advance for the respective program from which the respective unique value was acquired by the acquisition unit.