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. 12, 2021
Filed:
May. 24, 2019
Cloudflare, Inc., San Francisco, CA (US);
Nicholas Thomas Sullivan, San Francisco, CA (US);
Lee Hahn Holloway, Santa Cruz, CA (US);
Piotr Sikora, San Francisco, CA (US);
Ryan Lackey, Seattle, WA (US);
John Graham-Cumming, London, GB;
Dane Orion Knecht, San Francisco, CA (US);
Patrick Donahue, San Francisco, CA (US);
Zi Lin, San Francisco, CA (US);
CLOUDFLARE, INC., San Francisco, CA (US);
Abstract
A server receives a request from a client to establish a secure session. The server analyzes the request to determine a set of one or more properties of the request. The server selects, based at least in part on the determined set of properties, one of multiple certificates for a hostname of the server, where each of the certificates is signed using a different signature and hash algorithm pair. The server returns the selected certificate to the client.