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:
Jan. 30, 2018
Filed:
Sep. 28, 2016
Applicant:
Secureauth Corporation, Irvine, CA (US);
Inventors:
Garret Florian Grajek, Aliso Viejo, CA (US);
Jeffrey Chiwai Lo, Irvine, CA (US);
Mark V. Lambiase, Ladera Ranch, CA (US);
Assignee:
SecureAuth Corporation, Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 9/30 (2006.01); H04L 29/06 (2006.01); H04L 9/14 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3268 (2013.01); H04L 9/14 (2013.01); H04L 9/30 (2013.01); H04L 9/3252 (2013.01); H04L 9/3263 (2013.01); H04L 9/3271 (2013.01); H04L 9/3297 (2013.01); H04L 63/06 (2013.01); H04L 63/0823 (2013.01); H04L 2209/56 (2013.01); H04L 2209/805 (2013.01);
Abstract
Methods for managing digital certificates, including issuance, validation, and revocation are disclosed. Various embodiments involve querying a directory service with entries that correspond to a particular client identity and have attributes including certificate issuance limits and certificate validity time values. The validity time values are adjustable to revoke selectively the certificates based upon time intervals set forth in validity identifiers included therein.