Title:
信号処理装置および方法、並びにプログラム
Document Type and Number:
Japanese Patent JP7229647
Kind Code:
B2
Abstract:
The present technology relates to a signal processing device, a signal processing method, and a program for enabling reduction of a processing load while ensuring safety.The signal processing device includes a control unit configured to acquire designation information indicating a designated portion to be encrypted in output data and an encryption processing unit configured to encrypt the designated portion indicated by the designation information in the output data using a key. Furthermore, the designated portion indicated by the designation information is changed with time. The present technology can be applied to an invehicle camera.
Inventors:
Tatsuya Kaneko
Yuichi Motohashi
Yuichi Motohashi
Application Number:
JP2019525311A
Publication Date:
February 28, 2023
Filing Date:
June 01, 2018
Export Citation:
Assignee:
Sony Semiconductor Solutions Corporation
International Classes:
H04L9/16; G06F21/60; H04L9/32; H04N21/8355
Domestic Patent References:
| JP2008035234A |
Foreign References:
| WO2005029765A1 | ||||
| US20100225738 |
Other References:
竹森 敬祐 ほか,セキュアブート+認証による車載制御システムの保護,電子情報通信学会技術研究報告,日本,電子情報通信学会,2014年09月12日,Vol.114,No.225,p.47-54
Attorney, Agent or Firm:
Takashi Nishikawa
Yoshio Inamoto
Yusuke Miura
Yoshio Inamoto
Yusuke Miura