Invention Grant
- Patent Title: System and method for firmware verification
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Application No.: US15012158Application Date: 2016-02-01
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Publication No.: US09805200B2Publication Date: 2017-10-31
- Inventor: Kuo-Shu Huang , Wei-Yu Chien
- Applicant: Quanta Computer Inc.
- Applicant Address: TW Taoyuan
- Assignee: QUANTA COMPUTER, INC.
- Current Assignee: QUANTA COMPUTER, INC.
- Current Assignee Address: TW Taoyuan
- Agency: Nixon Peabody LLP
- Agent Eduardo J. Quinones
- Main IPC: G06F15/177
- IPC: G06F15/177 ; G06F21/57 ; G06F9/44

Abstract:
A system, method and computer-readable storage devices for providing protection mechanisms to a server motherboard prior to its booting. A system configured according to this would, upon receiving power at a motherboard, and prior to booting the motherboard: generate a nonce, send the nonce to a first component on the motherboard, and send the nonce to a second component on the motherboard. The system then receives a response from at least one of the first component on the motherboard and the second component on the motherboard, wherein the response is based on a communication protocol between the first component and the second component, the communication protocol utilizing the nonce. When the response indicates a correct hardware configuration, the system performs the booting of the motherboard.
Public/Granted literature
- US20170220802A1 SYSTEM AND METHOD FOR FIRMWARE VERIFICATION Public/Granted day:2017-08-03
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