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. 13, 2019
Filed:
Nov. 15, 2017
Olympus Sky Technologies, S.a., Lodz, PL;
Jon Barton Shields, Escondido, CA (US);
David Gell, San Diego, CA (US);
OLYMPUS SKY TECHNOLOGIES, S.A., Lodz, PL;
Abstract
This disclosure provides a system and method for secure communications. The method can enable secure machine-to-machine communications within discrete security groups having two or more communication nodes using a zero knowledge authentication process and related cryptography. A first node in the security group can encrypt payload data using a synchronized data set (SDS) known to the member nodes of the security group. The SDS can have a seed. A second node in the security group can decrypt the payload data using the seed. The seed can be provisioned within each node of the security group. The seed can also be provided or changed by a node or another entity to modify the security group membership. Member nodes of the security group can be added or removed as needed. Nodes not having the SDS cannot communicate securely with member nodes.