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:
Oct. 21, 2014
Filed:
Feb. 09, 2012
Applicants:
Liqun Chen, Bristol, GB;
Graeme John Proudler, Bristol, GB;
Inventors:
Liqun Chen, Bristol, GB;
Graeme John Proudler, Bristol, GB;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method includes generating a randomized base point and causing the randomized base point and a private key to be loaded into a signature engine device. The method also includes signing a message using the randomized base point and the private key as a base point as well as the private key in an elliptic curve cryptographic (ECC) signature.