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. 15, 2026
Filed:
Dec. 16, 2022
Arris Enterprises Llc, Suwanee, GA (US);
Lex Aaron Anderson, Auckland, NZ;
Fariba Barez, San Diego, CA (US);
ARRIS Enterprises LLC, Horsham, PA (US);
Abstract
A method and apparatus for securely generating an output. In one embodiment, the method comprises generating a white-box implementation having unlocked white-box look up table (LUTs) for node-encoded secrets, the node-encoded secrets to be encoded for operation solely on a node of a network and globally encoded white-box LUTs for globally-encoded secrets to be encoded for operation on the node and at least another node; generating, from the white box implementation, a soft-locked white-box implementation having a plurality of node-specific locked white-box LUTs and modified globally encoded LUTs. The method further comprises receiving a global secret encoded according to the base file; generating the node-encoded secrets by applying node-specific locking transformations to the global secret; and generating, by the node, the output according to at least one of the globally-encoded secrets or the node-encoded secrets.