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. 30, 2026
Filed:
Oct. 09, 2023
Arinc Incorporated, Annapolis, MD (US);
Jonathan M. Graefe, Annapolis, MD (US);
ARINC Incorporated, Annapolis, MD (US);
Abstract
PKI Certificates are fingerprinted bi-directionally, replacing traditional certificate exchange in constrained computing and networking environments during a D/TLS session initiation for faster logon to well acquainted peers. Fingerprinting PKI Certificates bi-directionally allows for certificate compression when one or both peers are unacquainted and use of OCSP stapling or OCSP trusted responders offloading validation to robust clusters. A handshake is described for certificate exchange in an OCSP stapling or OSCP with trusted responder environment, and where the network and clients are constrained, which address the deficiencies of the RFC's.