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:
Mar. 12, 2019
Filed:
Oct. 27, 2016
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Michael P. Lepore, Marlborough, MA (US);
Scot DeDeo, Belmont, MA (US);
Carl M. Phillips, Groton, MA (US);
Andrew Biggs, Thorton, CO (US);
Matthew A. Miller, Thornton, CO (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 29/06 (2006.01); G06F 12/14 (2006.01);
U.S. Cl.
CPC ...
H04L 63/061 (2013.01); G06F 12/1408 (2013.01); H04L 9/3242 (2013.01); G06F 2212/1052 (2013.01);
Abstract
A first data item is encrypted at a client device using a first encryption key. The encrypted first data item is included in a data object. A second encryption key is received at the client device from a key management device. The first encryption key is encrypted using the second encryption key. The encrypted first encryption key is included in the data object, and the data object is stored at a storage device.