Invention Grant
- Patent Title: Enabling late-binding of security features via configuration security controller for accelerator devices
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Application No.: US17129243Application Date: 2020-12-21
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Publication No.: US11763043B2Publication Date: 2023-09-19
- Inventor: Alpa Trivedi , Steffen Schulz , Patrick Koeberl
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: JAFFERY WATSON MENDONSA & HAMILTON LLP
- Main IPC: G06F15/177
- IPC: G06F15/177 ; G06F9/00 ; G06F21/85 ; G06F30/398 ; G06N3/04 ; H04L9/08 ; G06F9/30 ; G06F9/50 ; G06F15/78 ; H04L9/40 ; G06F11/07 ; G06F30/331 ; G06F9/38 ; G06F11/30 ; G06F119/12 ; G06F21/76 ; G06N3/08 ; H04L9/00 ; G06F111/04 ; G06F30/31 ; G06F21/30 ; G06F21/53 ; G06F21/57 ; G06F21/73 ; G06F21/74 ; G06N20/00 ; G06F21/71 ; G06F21/44

Abstract:
An apparatus to facilitate enabling late-binding of security features via configuration security controller for accelerator devices is disclosed. The apparatus includes a security controller to initialize as part of a secure boot and attestation chain of trust; receive configuration data for portions of the security controller, the portions comprising components of the security controller capable of re-programming; verify and validate the configuration data to as originating from a secure and trusted source; and responsive to successful verification and validation of the configuration data, re-program the portions of the security controller based on the configuration data.
Public/Granted literature
- US20210150033A1 ENABLING LATE-BINDING OF SECURITY FEATURES VIA CONFIGURATION SECURITY CONTROLLER FOR ACCELERATOR DEVICES Public/Granted day:2021-05-20
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