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. 08, 2026
Filed:
Jun. 21, 2024
Foundation of Soongsil University-industry Cooperation, Seoul, KR;
Daeseon Choi, Daejeon, KR;
Dowan Kim, Seoul, KR;
Abstract
An apparatus and a method for an adversarial attack on vehicle's controller area network (CAN). The apparatus comprises: a data generation module for collecting a plurality of CAN messages, extracting preconfigured some data from the plurality of collected CAN messages, adding type information for the CAN messages to the extracted some data so as to generate CAN message packets, and gathering the generated CAN message packets so as to configure a CAN message packet data set; a pre-processing module for inserting noise into some CAN message packets of the CAN message packet data set, wherein the noise is inserted on the basis of the type information of each CAN message packet; and an adversarial attack generation module for receiving the CAN message packet having noise inserted thereinto so as to generate an adversarial CAN message that can evade an intrusion detection system (IDS) of the vehicle.