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:
Jul. 01, 2014
Filed:
Dec. 29, 2006
Applicants:
Philip Ginzboorg, Espoo, FI;
Sampo Sovio, Riihimaki, FI;
Nadarajah Asokan, Espoo, FI;
Inventors:
Assignee:
Nokia Corporation, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus comprising a processor, the processor configured to select a first cryptographic key, encrypt a message with the first cryptographic key to produce a first encrypted message, and further encrypt the first cryptographic key and an identifier of a second apparatus with a first encryption key to form a second encrypted message.