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:
Aug. 16, 2022
Filed:
Nov. 14, 2019
International Business Machines Corporation, Armonk, NY (US);
Mark Duane Seaborn, Algonquin, IL (US);
Karunakar Bojjireddy, Apex, NC (US);
Erlander Lo, Leander, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A key management service creates a key upon user request. The key management service receives a request for a first cryptographic operation. The key management service performs the first cryptographic operation. The key management service returns results of the first cryptographic operation to a dependent service. The key management service receives a notification of key rotation. The key management service receives a request for a second cryptographic operation. The key management service performs the second cryptographic operation. The key management service returns results of the second cryptographic operation to the dependent service. The key management service returns updated key metadata to the dependent service.