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:
Oct. 26, 2021

Filed:

May. 28, 2019
Applicant:

Entrust, Inc., Dallas, TX (US);

Inventor:

Timothy Edward Moses, Ottawa, CA;

Assignee:

Entrust, Inc., Dallas, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 9/00 (2006.01); H04L 9/08 (2006.01); H04L 9/06 (2006.01); H04L 9/14 (2006.01); H04L 9/30 (2006.01); H04L 29/06 (2006.01); G06K 19/06 (2006.01); G06K 19/07 (2006.01); G06F 21/44 (2013.01); G06K 9/00 (2006.01); G06K 9/18 (2006.01); H04W 12/30 (2021.01); H04W 12/77 (2021.01);
U.S. Cl.
CPC ...
H04L 9/3263 (2013.01); G06F 21/44 (2013.01); G06K 9/00 (2013.01); G06K 9/18 (2013.01); G06K 19/06028 (2013.01); G06K 19/06037 (2013.01); G06K 19/0723 (2013.01); H04L 9/006 (2013.01); H04L 9/0643 (2013.01); H04L 9/0861 (2013.01); H04L 9/14 (2013.01); H04L 9/30 (2013.01); H04L 9/3239 (2013.01); H04L 63/06 (2013.01); H04L 63/061 (2013.01); H04L 63/0823 (2013.01); H04L 63/18 (2013.01); H04W 12/35 (2021.01); H04W 12/77 (2021.01);
Abstract

A constrained device includes an exterior surface affixed with a public key associated with the constrained device. Alternatively, or in addition, the public key may be included in a container that stores the constrained device. The constrained device also includes memory, which stores a private key, wherein the private key corresponds to the public key that is affixed on the exterior surface of the constrained device. By displaying the public key on the constrained device, a system administrator may document the public key and related information about the device and its intended role in the network without requiring any human interface or any establishment of power or network at the installation site.


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