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:
Apr. 22, 2014
Filed:
Jul. 13, 2011
Jason Matthew Wicker, Pittsboro, NC (US);
Jason Matthew Wicker, Pittsboro, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A cookie attribute for use during secure HTTP transport sessions. This attribute points to a server-supplied certificate and, in particular, a digital certificate. The cookie attribute includes a value, and that value is designed to correspond to one or more content fields in the digital certificate. During a first https session, a first web application executing on a first server provides a web browser with the cookie having the server certificate identifier attribute set to a value corresponding to a content field in a server certificate. Later, when the browser is accessing a second server during a second https session, the browser verifies that the value in the cookie matches a corresponding value in the server certificate received from the second server before sending the cookie to the second server. This approach ensures that the cookie is presented only over specified https connections and to trusted organizations.