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:
Aug. 02, 2016
Filed:
Sep. 30, 2013
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Jiangtao Li, Beaverton, OR (US);
Jesse Walker, Hillsboro, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); H04L 9/08 (2006.01); H04L 9/00 (2006.01); G06F 15/16 (2006.01); G06F 21/60 (2013.01);
U.S. Cl.
CPC ...
H04L 9/0866 (2013.01); G06F 21/60 (2013.01);
Abstract
In an embodiment, an apparatus includes a processor including a first core. The first core includes multi-biometric logic to output first biometric data w(i=1 to n, n≧2), each wdetermined based on a corresponding one of first biometric input M(i=1 to n, n≧2) received during a first time period. The apparatus also includes setup logic to transform a cryptographic key k via a transformation that uses the first biometric data w, where transformation of the cryptographic key k results in output of helper data h(i=1 to n). Other embodiments are described and claimed.