DE112021004459T5 - Informationsverifizierungsvorrichtung, elektronische steuervorrichtung und informationsverifizierungsverfahren - Google Patents

Informationsverifizierungsvorrichtung, elektronische steuervorrichtung und informationsverifizierungsverfahren Download PDF

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Publication number
DE112021004459T5
DE112021004459T5 DE112021004459.1T DE112021004459T DE112021004459T5 DE 112021004459 T5 DE112021004459 T5 DE 112021004459T5 DE 112021004459 T DE112021004459 T DE 112021004459T DE 112021004459 T5 DE112021004459 T5 DE 112021004459T5
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DE
Germany
Prior art keywords
information
verification device
transmission source
delivery
otp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE112021004459.1T
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German (de)
English (en)
Inventor
Junji Miyake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Astemo Ltd
Original Assignee
Hitachi Astemo Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Astemo Ltd filed Critical Hitachi Astemo Ltd
Publication of DE112021004459T5 publication Critical patent/DE112021004459T5/de
Pending legal-status Critical Current

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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
    • H04L9/3226—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 a predetermined code, e.g. password, passphrase or PIN
    • H04L9/3228—One-time or temporary data, i.e. information which is sent for every authentication or authorization, e.g. one-time-password, one-time-token or one-time-key
    • 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
    • G06F21/606—Protecting data by securing the transmission between two devices or processes
    • 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
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Bioethics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Storage Device Security (AREA)
DE112021004459.1T 2020-10-28 2021-08-25 Informationsverifizierungsvorrichtung, elektronische steuervorrichtung und informationsverifizierungsverfahren Pending DE112021004459T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-180515 2020-10-28
JP2020180515 2020-10-28
PCT/JP2021/031236 WO2022091544A1 (ja) 2020-10-28 2021-08-25 情報検証装置、電子制御装置、及び情報検証方法

Publications (1)

Publication Number Publication Date
DE112021004459T5 true DE112021004459T5 (de) 2023-06-15

Family

ID=81382273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021004459.1T Pending DE112021004459T5 (de) 2020-10-28 2021-08-25 Informationsverifizierungsvorrichtung, elektronische steuervorrichtung und informationsverifizierungsverfahren

Country Status (3)

Country Link
JP (1) JP7545490B2 (https=)
DE (1) DE112021004459T5 (https=)
WO (1) WO2022091544A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114826780B (zh) * 2022-06-24 2022-09-20 中铱数字科技有限公司 一种基于区块链的多层次权限管理系统及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002259344A (ja) 2001-02-28 2002-09-13 Mitsubishi Electric Corp ワンタイムパスワード認証システム及び携帯電話及びユーザ認証サーバ
JP6078686B2 (ja) 2014-02-28 2017-02-08 日立オートモティブシステムズ株式会社 認証システム、車載制御装置
JP2020180515A (ja) 2019-04-26 2020-11-05 立川ブラインド工業株式会社 遮蔽装置の駆動ユニット

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102144517B1 (ko) * 2013-12-31 2020-08-14 원스팬 인터내셔널 게엠베하 전자 서명 방법들, 시스템들 및 장치
EP3101535B1 (en) * 2015-06-01 2022-04-13 OpenSynergy GmbH Method for updating a control unit for an automotive vehicle, control unit for an automotive vehicle, and computer program product
JP2018107514A (ja) * 2016-12-22 2018-07-05 日本電気株式会社 位置情報保証装置、位置情報保証方法、位置情報保証プログラム、および通信システム
JP6501330B1 (ja) * 2018-10-30 2019-04-17 株式会社ジゴワッツ 車両制御システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002259344A (ja) 2001-02-28 2002-09-13 Mitsubishi Electric Corp ワンタイムパスワード認証システム及び携帯電話及びユーザ認証サーバ
JP6078686B2 (ja) 2014-02-28 2017-02-08 日立オートモティブシステムズ株式会社 認証システム、車載制御装置
JP2020180515A (ja) 2019-04-26 2020-11-05 立川ブラインド工業株式会社 遮蔽装置の駆動ユニット

Also Published As

Publication number Publication date
WO2022091544A1 (ja) 2022-05-05
JPWO2022091544A1 (https=) 2022-05-05
JP7545490B2 (ja) 2024-09-04

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