Invention Grant
- Patent Title: Security module authentication system
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Application No.: US15970549Application Date: 2018-05-03
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Publication No.: US10599849B2Publication Date: 2020-03-24
- Inventor: Vijay Bharat Nijhawan , Ching-Lung Chao , Jayanth Raghuram
- Applicant: Dell Products L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Haynes and Boone, LLP
- Main IPC: G06F21/57
- IPC: G06F21/57 ; G06F9/4401 ; G06F21/44

Abstract:
A security module authentication system includes a processing system that is configured to authenticate a security module based on a processing system type of the processing system. The system also includes a Basic Input/Output System (BIOS) coupled to the processing system and that includes a BIOS storage device. The BIOS storage stores a plurality of security modules each of which corresponds to a different processing system type. The BIOS is configured to utilize any of the plurality of security modules to perform a secure boot. The BIOS storage also stores an image table that identifies a first location in the BIOS storage of a first security module of the plurality of security modules. The first security module is authenticable by the processing system based on the processing system type of the processing system.
Public/Granted literature
- US20190340365A1 SECURITY MODULE AUTHENTICATION SYSTEM Public/Granted day:2019-11-07
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