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:
Dec. 09, 2014
Filed:
Jul. 29, 2013
Applicant:
Blackberry Limited, Waterloo, CA;
Inventors:
Alexander Sherkin, Woodbridge, CA;
Michael Anthony Carrara, Ottawa, CA;
Alexander Truskovsky, Waterloo, CA;
Assignee:
BlackBerry Limited, Waterloo, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 9/00 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); H04L 63/0823 (2013.01); H04L 9/006 (2013.01); H04L 9/321 (2013.01); H04L 63/083 (2013.01); H04L 9/3268 (2013.01);
Abstract
A certificate enrollment assistant module may be provided to inject a challenge password into a certificate signing request to be sent, to a Certificate Authority, from a computing device. The certificate enrollment assistant module, thereby, acts as a trusted proxy to assist the computing device in building a valid certificate signing request without the computing device having access to the challenge password.