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:
Sep. 20, 2016
Filed:
Oct. 15, 2013
Hrl Laboratories, Llc, Malibu, CA (US);
Karim El Defrawy, Santa Monica, CA (US);
Joshua W. Baron, Los Angeles, CA (US);
HRL Laboratories, LLC, Malibu, CA (US);
Abstract
Described is a system for proactively secure multi-party computation (MPC). Secret shares representing data are constructed to perform computations between a plurality of parties modeled as probabilistic polynomial-time interactive turing machines. A number of rounds of communication where the plurality of parties jointly compute on the secret shares is specified. Additionally, a threshold of a number of the plurality of parties that can be corrupted by an adversary is specified. The secret shares are periodicially refreshed and reshared among the plurality of parties before and after computations in each of the rounds of communication. The data the secret shares represent is proactively secured.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile