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:
Jun. 25, 2019
Filed:
Jul. 08, 2016
Applicant:
Cryptography Research, Inc., Sunnyvale, CA (US);
Inventors:
Pankaj Rohatgi, Los Altos, CA (US);
Elke De Mulder, Mechelen, BE;
Michael Hutter, Walnut Creek, CA (US);
Assignee:
Cryptography Research, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/00 (2013.01); H04L 9/06 (2006.01); H04L 9/08 (2006.01);
U.S. Cl.
CPC ...
H04L 9/0662 (2013.01); H04L 9/0869 (2013.01);
Abstract
Share values for use in a cryptographic operation may be received and the cryptographic operation may be performed based on the share values. A pseudorandom number that is to be used by the cryptographic operation may be identified and the pseudorandom number may be generated based on a portion of the share values that are used in the cryptographic operation. The cryptographic operation may then be performed based on the generated pseudorandom number.