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:
Sep. 10, 2024
Filed:
Mar. 04, 2022
Applicant:
Jabil Circuit (Singapore) Pte. Ltd., Singapore, SG;
Inventors:
Assignee:
Jabil Circuit (Singapore) Pte. Ltd., Singapore, SG;
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); G06F 21/55 (2013.01);
U.S. Cl.
CPC ...
H04L 9/3247 (2013.01); G06F 21/55 (2013.01); H04L 9/3236 (2013.01); G06F 2221/033 (2013.01);
Abstract
A program signing method is provided to include: determining whether the signing program is tampered with; if not, obtaining a releasing hash that is related to a to-be-released program, and transmitting the releasing hash to a signature server unit, so as to make the signature server unit acquire a releasing digital signature based on the releasing hash and transmit the releasing digital signature to the processing module; and, upon receipt of the releasing digital signature, executing the signing program to generate a signed to-be-released program.