Invention Application
- Patent Title: APPARATUS AND METHOD FOR VERIFYING INTEGRITY OF HARDWARE BOARD
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Application No.: US17738524Application Date: 2022-05-06
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Publication No.: US20230004680A1Publication Date: 2023-01-05
- Inventor: Yong-Je CHOI , Dae-Won KIM , Sang-Su LEE , Byeong-Cheol CHOI , Dong-Wook KANG , Ik-Kyun KIM , Yang-Seo CHOI
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Priority: KR10-2021-0086012 20210630
- Main IPC: G06F21/70
- IPC: G06F21/70 ; G06F21/57

Abstract:
Disclosed herein are an apparatus and method for verifying the integrity of a hardware board. The apparatus includes one or more processors and execution memory for storing at least one program that is executed by the processors, wherein the program is configured to compare images of components arranged on a verification target board and a source board in a first image, obtained by photographing the verification target board, and in a second image prestored for the source board, as to whether images of the components are identical to each other, and compare first firmware extracted from the verification target board with second firmware of the source board, as to whether first firmware is identical to second firmware and verify integrity of the verification target board based on whether the images are identical to each other and on whether the pieces of firmware are identical to each other.
Information query