Invention Application
- Patent Title: INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM
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Application No.: US16965727Application Date: 2019-01-21
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Publication No.: US20210034758A1Publication Date: 2021-02-04
- Inventor: Toshiki KOBAYASHI
- Applicant: NEC Corporation
- Applicant Address: JP Minato-ku, Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Minato-ku, Tokyo
- Priority: JP218-017006 20180202
- International Application: PCT/JP2019/001641 WO 20190121
- Main IPC: G06F21/57
- IPC: G06F21/57 ; G06F21/54 ; G06F21/56 ; G06F21/64 ; G06F9/54 ; G06F9/30
Abstract:
An information processing device according to the present invention includes: a storage unit that stores a first unique value calculated for each portion of a program in advance; and an inspection unit that inspects whether or not there is a tampering in the portion by newly calculating a second unique value for the portion and comparing the first unique value with the second unique value.
Public/Granted literature
- US11449617B2 Information processing device, information processing method, and storage medium Public/Granted day:2022-09-20
Information query
