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.

Date of Patent:
Nov. 29, 2016

Filed:

Aug. 24, 2015
Applicant:

Citrix Systems, Inc., Fort Lauderdale, FL (US);

Inventors:

Andrew Innes, Milton, GB;

Chris Mayers, Histon, GB;

Assignee:

Citrix Systems, Inc., Fort Lauderdale, FL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 12/911 (2013.01);
U.S. Cl.
CPC ...
H04L 63/0884 (2013.01); H04L 47/70 (2013.01); H04L 63/0281 (2013.01); H04L 63/08 (2013.01); H04L 63/0823 (2013.01); H04L 63/12 (2013.01);
Abstract

A method of authentication and accessing resources is provided. A client device may send a request to a proxy device to access a resource, such as an enterprise resource. The proxy device may authenticate with one or more servers associated with the resource. During authentication, the proxy device may receive a request for a signature controlled by the client device. In response, the proxy device may send a request to the client device for the signature. The request may also include context information that identify a data structure of authentication information exchanged (or to be exchanged) during the authentication session. If the client device verifies the context information, the client device may send the requested signature.


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