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:
Mar. 26, 2024
Filed:
Dec. 13, 2021
Docusign, Inc., San Francisco, CA (US);
Ezer Farhi, Givatavim, IL;
Peleg Atar, Nes Tziona, IL;
Nataly Beigel, Modiin, IL;
Gal Silverstein, Tel Aviv-Jaffa, IL;
Michael Mualem, Petah Tikva, IL;
Danielle Filin Horovitz, Hashason, IL;
Alona Raz, Petach Tikva, IL;
DOCUSIGN, INC., San Francisco, CA (US);
Abstract
A centralized auditing system receives an audit block containing one or more audit files generated by an audit agent running in an audited device. The audit block additionally stores a first digital signature corresponding to a previous audit block, and a second digital signature generated based at least on the one or more audit files and the first digital signature. After receiving the audit block, the auditing system verifies the integrity of the received audit block based on the second digital signature stored in the audit block and/or the first digital signature corresponding to the previous audit block. In response to verifying the integrity of the received audit block, the auditing system adds the received audit block to an audit register. Moreover, the auditing system adds the one or more audit files included in the audit block to an audit database.