Method for Data Security in Vehicle Components and Corresponding Vehicle Component
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Accused Products
Abstract
An apparatus and method for data security for a vehicle component in which security data is stored in the vehicle component are provided. Security data which is present in the vehicle component is stored in the vehicle component after having been encrypted by an encryption method and, when necessary, is decrypted by a decryption method and stored again after use having been encrypted again by the encryption method.
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Citations
31 Claims
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1-11. -11. (canceled)
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12. A method for data security for a vehicle component, in which security data, for decrypting vehicle data transmitted in encrypted form, is stored in the vehicle component, the method comprising:
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encrypting the security data; and
storing the encrypted security data in the vehicle component;
for decrypting vehicle data that is in encrypted form, decrypting the security data; and
after use of decrypted security data to decrypt the vehicle data, encrypting and storing the security data once again. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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30. A vehicle component comprising:
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a memory circuit configured to store security data with which vehicle data which has been transmitted in encrypted form can be decrypted;
an encoder which stores the security data which is present in the vehicle component in encrypted form in the memory circuit; and
a decoder configured to decrypt the stored security data. - View Dependent Claims (31)
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Specification