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. 05, 2024
Filed:
Jan. 26, 2022
Oracle International Corporation, Redwood Shores, CA (US);
Sachin Vijakumar Sonawane, Foster City, CA (US);
Juan R. Loaiza, Woodside, CA (US);
Mahesh Baburao Girkar, Los Altos, CA (US);
Mark Rakhmilevich, Campbell, CA (US);
Wei-Ming Hu, Palo Alto, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
In Secure-Asynchronous Signing, when a record is inserted into a collection of records by a user, the user specifies a registered digital certificate to associate with the record. The digital certificate was previously registered by the user. To subsequently sign a record, the user provides a digital signature. The digital signature is validated using data in the record and a public key of the digital certificate that was associated with the row. Invalid digital signatures are detected and rejected regardless of how long afterward the attempt to sign the row occurs after inserting the row.