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:
Jun. 09, 2026
Filed:
Apr. 30, 2024
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 9/06 (2006.01); H04L 9/30 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3247 (2013.01); H04L 9/0631 (2013.01); H04L 9/3066 (2013.01);
Abstract
A computer-implemented method, according to one approach, includes: generating lookup tables for signatures during compile time, the lookup tables having cryptographic information. A secret key is used to encrypt the lookup tables, and the secret key is stored in a secure storage which is accessible only to a secure engine. Moreover, in response to experiencing an initial boot: the lookup tables are decrypted using the secret key, and the decrypted lookup tables are stored in the secure storage. Other systems, methods, and computer program products are described in additional approaches.