SECURE PEER-TO-PEER COMMUNICATION OVER WIRELESS MESH NETWORKS

Systems and methods for secure team-based communication on existing wireless mesh networks are disclosed. In an example network with multiple network nods, a headend system designates a first network node and a second network node as a sub-group of nodes, generates a sub-group encryption key that is...

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Bibliographic Details
Main Authors DESHMUKH, Pushpesh Kumar, RUTTEN, Timothy, MAHADEVAN, Ashok, BETTENDORFF, John, DEMETER, Michael Gerard
Format Patent
LanguageEnglish
French
German
Published 24.04.2024
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Systems and methods for secure team-based communication on existing wireless mesh networks are disclosed. In an example network with multiple network nods, a headend system designates a first network node and a second network node as a sub-group of nodes, generates a sub-group encryption key that is unique to the sub-group of nodes, and transmits the sub-group encryption key and the sub-group node list and to the first node and the second node. The first node encrypts an application layer message with the sub-group encryption key and sends the message to the second node. The second node decrypts the application layer message with the sub-group encryption key and performs an action based on the message.
Bibliography:Application Number: EP20180836325