Invention Grant
- Patent Title: Method and apparatus to prevent unauthorized operation of an integrated circuit in a computer system
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Application No.: US16229496Application Date: 2018-12-21
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Publication No.: US11341248B2Publication Date: 2022-05-24
- Inventor: Haifeng Gong , Vasudevan Srinivasan , Antonio J. Hasbun Marin
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Compass IP Law, PC
- Main IPC: G06F21/57
- IPC: G06F21/57 ; G06F21/60 ; H04L9/32
Abstract:
A system includes a processor coupled to an integrated circuit. The processor includes a non-volatile memory to store instructions to perform a boot process. The boot process is discontinued to prevent unauthorized use of the processor if a value received from the integrated circuit in response to a first value sent to the integrated is not valid.
Public/Granted literature
- US20190114434A1 METHOD AND APPARATUS TO PREVENT UNAUTHORIZED OPERATION OF AN INTEGRATED CIRCUIT IN A COMPUTER SYSTEM Public/Granted day:2019-04-18
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