SECURITY ENFORCEMENT IN A SYSTEM WITH A MULTIPLICITY OF END UNITS

Method and systems for authenticating a source of a signal in a system comprising a multiplicity of electrical units. One embodiment comprises: receiving by a receiver a signal comprising a command and a characteristic added to the command; retrieving a characteristic of the signal; associating the...

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Bibliographic Details
Main Authors NISSAN, Moshe, VERKER, Yehonatan, BEN-HAIM, Yaniv, SCHIFF, Yoni
Format Patent
LanguageEnglish
French
German
Published 15.07.2020
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PERFORMING OPERATIONS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Summary:Method and systems for authenticating a source of a signal in a system comprising a multiplicity of electrical units. One embodiment comprises: receiving by a receiver a signal comprising a command and a characteristic added to the command; retrieving a characteristic of the signal; associating the characteristic with an alleged transmitter of the signal; determining a transmitter of the signal; decoding the command from the signal; and subject to the transmitter being the same as the alleged transmitter, and that the transmitter of the signal is authorized to send the command to the receiver, performing the command.
Bibliography:Application Number: EP20170909397