Title:
制御装置
Document Type and Number:
Japanese Patent JP6724829
Kind Code:
B2
Abstract:
A control device (100) mounted in a vehicle includes: a determination unit (130) that determines whether the control device is detached from the vehicle; a communication unit (110) that communicates with other control devices mounted in the vehicle; a memory (160) that stores an encryption key; a calculation unit (120) that performs a calculation process necessary for communication by the communication unit; and a prohibition unit (140) that prohibits execution of the calculation process using the encryption key among calculation processes performed by the calculation unit when the determination unit determines that the control device is detached from the vehicle.
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Inventors:
Koji Sugano
Application Number:
JP2017050995A
Publication Date:
July 15, 2020
Filing Date:
March 16, 2017
Export Citation:
Assignee:
株式会社デンソー
International Classes:
H04L9/10; G06F21/44; G06F21/75
Domestic Patent References:
| JP2005341528A | ||||
| JP2009277085A | ||||
| JP2004359036A | ||||
| JP2004213216A | ||||
| JP2000509521A |
Foreign References:
| US9189656 |
Attorney, Agent or Firm:
Toru Kamada