The present invention is to prove the integrity of image information of a vehicle black box through an output hash value obtained by applying an algorithm to generate a key sequence. In the present invention, a method for preventing real-time forgery and alteration of a black box for a vehicle uses an algorithm that generates a key sequence, thereby verifying the integrity of the image information of the vehicle black box, but finding the fact that the final output hash value stored in the black box is changed. There is a remarkable effect of detecting the fact that it is detected.

    본 발명은 키수열을 발생시키는 알고리즘을 적용함에 따라 얻는 출력 해시값(Hashed Value)을 통해, 차량용 블랙박스의 영상정보에 대해 무결성을 입증하는 것으로, 본 발명 차량용 블랙박스 실시간 영상 위변조 방지방법은 키수열을 발생시키는 알고리즘을 적용함에 따라, 차량용 블랙박스의 영상정보에 대해 무결성을 입증하되, 블랙박스에 저장된 최종적인 출력 해시값(Hashed Value)이 변경되는 것을 파악하여 변조사실을 검출하게 되는 현저한 효과가 있다.


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    Titel :

    real time image forgery preventing method of black box for vehicle


    Weitere Titelangaben:

    차량용 블랙박스 실시간 영상 위변조 방지방법


    Beteiligte:
    KIM HYUN HO (Autor:in) / KIM MIN KYU (Autor:in) / RYU SU MI (Autor:in) / KIM KI HWAN (Autor:in) / KANG YOUNG JIN (Autor:in) / LEE HOON JAE (Autor:in) / LEE SAN GON (Autor:in)

    Erscheinungsdatum :

    07.05.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B62D MOTOR VEHICLES , Motorfahrzeuge



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