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:
Jan. 01, 2019

Filed:

Jul. 25, 2017
Applicant:

Juniper Networks, Inc., Sunnyvale, CA (US);

Inventor:

Kyle Adams, Brisbane, CA (US);

Assignee:

Juniper Networks, Inc., Sunnyvale, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3268 (2013.01); H04L 9/3239 (2013.01); H04L 63/0428 (2013.01); H04L 63/0823 (2013.01); H04L 63/12 (2013.01); H04L 63/1466 (2013.01);
Abstract

A client device may provide, to a host device, a request to access a website associated with a host domain. The client device may receive, based on the request, verification code that identifies a verification domain and a resource, associated with the verification domain, to be requested to verify a public key certificate. The verification domain may be different from the host domain. The client device may execute the verification code, and may request the resource from the verification domain based on executing the verification code. The client device may determine whether the requested resource was received, and may selectively perform a first action or a second action based on determining whether the requested resource was received. The first action may indicate that the public key certificate is not valid, and the second action may indicate that the public key certificate is valid.


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