The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 28, 2023
Filed:
Sep. 11, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventor:
Keunyoung Park, Seongnam-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); H04L 29/06 (2006.01); G06F 21/44 (2013.01); H04L 9/14 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
G06F 21/44 (2013.01); H04L 9/14 (2013.01); H04L 9/3247 (2013.01);
Abstract
A system includes processing circuitry and a system memory configured to store at least one software image. The at least one software image includes at least one program image and a keychain image associated with the at least one software image, the keychain image including at least one soft key. The processing circuitry is configured to obtain a desired soft key associated with the at least one software image from the keychain image based on key information included in the at least one software image, and authenticate the at least one software image based on the obtained soft key.