JP6949416B2 - 電子制御装置、プログラム改ざん検知方法 - Google Patents

電子制御装置、プログラム改ざん検知方法 Download PDF

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Publication number
JP6949416B2
JP6949416B2 JP2017136725A JP2017136725A JP6949416B2 JP 6949416 B2 JP6949416 B2 JP 6949416B2 JP 2017136725 A JP2017136725 A JP 2017136725A JP 2017136725 A JP2017136725 A JP 2017136725A JP 6949416 B2 JP6949416 B2 JP 6949416B2
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Prior art keywords
authenticator
arithmetic
program
partial
storage unit
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Expired - Fee Related
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JP2017136725A
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Japanese (ja)
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JP2019020872A5 (enExample
JP2019020872A (ja
Inventor
尊裕 司代
尊裕 司代
雄介 佐藤
雄介 佐藤
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Denso Corp
Toyota Motor Corp
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Denso Corp
Toyota Motor Corp
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Priority to JP2017136725A priority Critical patent/JP6949416B2/ja
Priority to PCT/JP2018/023808 priority patent/WO2019012952A1/ja
Publication of JP2019020872A publication Critical patent/JP2019020872A/ja
Publication of JP2019020872A5 publication Critical patent/JP2019020872A5/ja
Priority to US16/738,927 priority patent/US11392722B2/en
Application granted granted Critical
Publication of JP6949416B2 publication Critical patent/JP6949416B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3242—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/84—Vehicles

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Storage Device Security (AREA)
JP2017136725A 2017-07-13 2017-07-13 電子制御装置、プログラム改ざん検知方法 Expired - Fee Related JP6949416B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017136725A JP6949416B2 (ja) 2017-07-13 2017-07-13 電子制御装置、プログラム改ざん検知方法
PCT/JP2018/023808 WO2019012952A1 (ja) 2017-07-13 2018-06-22 電子制御装置、プログラム改ざん検知方法、プログラム改ざん検知方法のプログラム、およびコンピュータ読み出し可能持続的有形記録媒体
US16/738,927 US11392722B2 (en) 2017-07-13 2020-01-09 Electronic control device, program falsification detection method, and computer readable non- transitory tangible storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017136725A JP6949416B2 (ja) 2017-07-13 2017-07-13 電子制御装置、プログラム改ざん検知方法

Publications (3)

Publication Number Publication Date
JP2019020872A JP2019020872A (ja) 2019-02-07
JP2019020872A5 JP2019020872A5 (enExample) 2019-12-26
JP6949416B2 true JP6949416B2 (ja) 2021-10-13

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JP2017136725A Expired - Fee Related JP6949416B2 (ja) 2017-07-13 2017-07-13 電子制御装置、プログラム改ざん検知方法

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Country Link
US (1) US11392722B2 (enExample)
JP (1) JP6949416B2 (enExample)
WO (1) WO2019012952A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020210983A1 (zh) * 2019-04-16 2020-10-22 华为技术有限公司 一种软件程序运行检查方法、电子设备及存储介质
JP7178500B2 (ja) * 2019-07-23 2022-11-25 株式会社ソニー・インタラクティブエンタテインメント アクセス制御装置、アクセス制御方法及びプログラム
WO2021152699A1 (ja) 2020-01-28 2021-08-05 三菱電機株式会社 認証子管理装置、認証子管理プログラム及び認証子管理方法
US11080387B1 (en) * 2020-03-16 2021-08-03 Integrity Security Services Llc Validation of software residing on remote computing devices
JP7499629B2 (ja) * 2020-07-08 2024-06-14 日立Astemo株式会社 制御装置およびプログラム検証方法
JP7613174B2 (ja) 2021-03-16 2025-01-15 富士フイルムビジネスイノベーション株式会社 情報処理装置及び情報処理プログラム
JP7427697B2 (ja) * 2022-02-08 2024-02-05 本田技研工業株式会社 電子機器監視装置、移動体、及び電子機器監視方法

Family Cites Families (17)

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US3763477A (en) * 1971-08-02 1973-10-02 Bell Telephone Labor Inc Magnetic domain logic control arrangement
US20040199516A1 (en) * 2001-10-31 2004-10-07 Metacyber.Net Source information adapter and method for use in generating a computer memory-resident hierarchical structure for original source information
JP4732921B2 (ja) * 2006-02-24 2011-07-27 アルパイン株式会社 プログラム正当性検証装置
US8949600B2 (en) * 2006-10-27 2015-02-03 Qualcomm Incorporated Composed message authentication code
JP5049288B2 (ja) * 2006-11-09 2012-10-17 パナソニック株式会社 改竄検出システム、改竄検出方法、改竄検出プログラム、記録媒体、集積回路、認証情報生成装置及び改竄検出装置
WO2010110605A2 (ko) * 2009-03-25 2010-09-30 엘지전자 주식회사 Iptv 수신기 및 그의 컨텐트 다운로드 방법
JP2012078953A (ja) 2010-09-30 2012-04-19 Kyocera Mita Corp 改ざん検知装置及び改ざん検知方法
US8780635B2 (en) * 2012-11-09 2014-07-15 Sandisk Technologies Inc. Use of bloom filter and improved program algorithm for increased data protection in CAM NAND memory
JP2015022521A (ja) 2013-07-19 2015-02-02 スパンション エルエルシー セキュアブート方法、組み込み機器、セキュアブート装置およびセキュアブートプログラム
US20150033016A1 (en) * 2013-07-23 2015-01-29 Battelle Memorial Institute Systems and methods for securing real-time messages
JP6244759B2 (ja) * 2013-09-10 2017-12-13 株式会社ソシオネクスト セキュアブート方法、半導体装置、及び、セキュアブートプログラム
JP2015090682A (ja) * 2013-11-07 2015-05-11 キヤノン株式会社 画像形成装置、その制御方法及びプログラム
FR3019347B1 (fr) 2014-03-25 2017-07-21 Oberthur Technologies Securisation du chargement de donnees dans une memoire non-volatile d'un element securise
JP6601491B2 (ja) 2015-05-20 2019-11-06 富士通株式会社 プログラム検証方法、検証プログラム、及び情報処理装置
KR102509594B1 (ko) * 2016-06-28 2023-03-14 삼성전자주식회사 어플리케이션 코드의 위변조 여부 탐지 방법 및 이를 지원하는 전자 장치
US10075425B1 (en) * 2016-08-26 2018-09-11 Amazon Technologies, Inc. Verifiable log service
US10558812B2 (en) * 2017-06-21 2020-02-11 Microsoft Technology Licensing, Llc Mutual authentication with integrity attestation

Also Published As

Publication number Publication date
US20200151361A1 (en) 2020-05-14
WO2019012952A1 (ja) 2019-01-17
JP2019020872A (ja) 2019-02-07
US11392722B2 (en) 2022-07-19

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