JP7372975B2 - 演算装置および演算装置の作動方法 - Google Patents

演算装置および演算装置の作動方法 Download PDF

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Publication number
JP7372975B2
JP7372975B2 JP2021534678A JP2021534678A JP7372975B2 JP 7372975 B2 JP7372975 B2 JP 7372975B2 JP 2021534678 A JP2021534678 A JP 2021534678A JP 2021534678 A JP2021534678 A JP 2021534678A JP 7372975 B2 JP7372975 B2 JP 7372975B2
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Japan
Prior art keywords
computing device
cryptographic module
messages
message
verification
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JP2021534678A
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Japanese (ja)
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JP2022513496A5 (https=
JP2022513496A (ja
Inventor
ポール，クリストファー
シュトゥンプフ，フレデリック
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Robert Bosch GmbH
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Robert Bosch GmbH
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    • 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
    • G06F21/602—Providing cryptographic facilities or services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • 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
    • 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
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Computing Systems (AREA)
  • Storage Device Security (AREA)
  • Small-Scale Networks (AREA)
JP2021534678A 2018-12-17 2019-11-27 演算装置および演算装置の作動方法 Active JP7372975B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018221954.0A DE102018221954A1 (de) 2018-12-17 2018-12-17 Recheneinrichtung und Verfahren zum Betreiben einer Recheneinrichtung
DE102018221954.0 2018-12-17
PCT/EP2019/082704 WO2020126365A1 (de) 2018-12-17 2019-11-27 Recheneinrichtung und verfahren zum betreiben einer recheneinrichtung

Publications (3)

Publication Number Publication Date
JP2022513496A JP2022513496A (ja) 2022-02-08
JP2022513496A5 JP2022513496A5 (https=) 2022-12-28
JP7372975B2 true JP7372975B2 (ja) 2023-11-01

Family

ID=68699463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021534678A Active JP7372975B2 (ja) 2018-12-17 2019-11-27 演算装置および演算装置の作動方法

Country Status (6)

Country Link
US (1) US11960611B2 (https=)
EP (1) EP3900275B1 (https=)
JP (1) JP7372975B2 (https=)
CN (1) CN113169925A (https=)
DE (1) DE102018221954A1 (https=)
WO (1) WO2020126365A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018221954A1 (de) * 2018-12-17 2020-06-18 Robert Bosch Gmbh Recheneinrichtung und Verfahren zum Betreiben einer Recheneinrichtung
WO2021056069A1 (en) * 2019-09-25 2021-04-01 Commonwealth Scientific And Industrial Research Organisation Cryptographic services for browser applications

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018511248A (ja) 2015-03-27 2018-04-19 アマゾン・テクノロジーズ、インコーポレイテッド 無人機間の認証メッセージ
JP2018133743A (ja) 2017-02-16 2018-08-23 パナソニックＩｐマネジメント株式会社 監視装置、通信システム、車両、監視方法、およびコンピュータプログラム

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DE10043499A1 (de) * 2000-09-01 2002-03-14 Bosch Gmbh Robert Verfahren zur Datenübertragung
DE102004038210A1 (de) * 2004-08-05 2006-03-16 Robert Bosch Gmbh Verfahren zur Speicherung von Botschaften in einem Botschaftsspeicher und Botschaftsspeicher
DE102004038213A1 (de) * 2004-08-05 2006-03-16 Robert Bosch Gmbh Verfahren und Vorrichtung zum Zugriff auf Daten eines Botschaftsspeichers eines Kommunikationsbausteins
JP2006146837A (ja) 2004-11-25 2006-06-08 Nippon Telegr & Teleph Corp <Ntt> 攻撃防御方法およびファイアウォールシステム
US8949600B2 (en) * 2006-10-27 2015-02-03 Qualcomm Incorporated Composed message authentication code
JP5079403B2 (ja) 2007-06-26 2012-11-21 株式会社ロゴスコーポレーション 折り畳み椅子
JP4985246B2 (ja) 2007-09-04 2012-07-25 富士通株式会社 データ中継装置、データ中継方法、および、当該データ中継装置としてのコンピュータに実行される管理プログラム
DE102009000869A1 (de) * 2009-02-16 2010-08-19 Robert Bosch Gmbh Verfahren und Vorrichtung zur manipulationssicheren Übertragung von Daten
DE102013206185A1 (de) * 2013-04-09 2014-10-09 Robert Bosch Gmbh Verfahren zur Erkennung einer Manipulation eines Sensors und/oder von Sensordaten des Sensors
DE102013206202A1 (de) * 2013-04-09 2014-10-30 Robert Bosch Gmbh Sensormodul und Verfahren zum Betreiben eines Sensorsmoduls
JP5975964B2 (ja) * 2013-10-18 2016-08-23 富士通株式会社 情報処理プログラム、情報処理方法、情報処理装置、及び情報処理システム
US20150270954A1 (en) * 2014-03-24 2015-09-24 Infineon Technologies Ag Device for generating encrypted data segments
DK3126330T3 (en) * 2014-04-04 2019-04-23 Pfizer BICYCLE-FUSED HETEROARYL OR ARYL COMPOUNDS AND USE THEREOF AS IRAC4 INHIBITORS
DE102015209116A1 (de) * 2015-05-19 2016-11-24 Robert Bosch Gmbh Verfahren und Aktualisierungsgateway zum Aktualisieren eines eingebetteten Steuergerätes
US9935774B2 (en) * 2015-05-22 2018-04-03 Nxp B.V. Configurable cryptographic controller area network (CAN) device
US9756024B2 (en) * 2015-09-18 2017-09-05 Trillium Incorporated Computer-implemented cryptographic method for improving a computer network, and terminal, system and computer-readable medium for the same
DE102015220224B4 (de) 2015-10-16 2025-10-23 Volkswagen Aktiengesellschaft Verfahren zur geschützten Kommunikation eines Fahrzeugs
JP6684690B2 (ja) * 2016-01-08 2020-04-22 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 不正検知方法、監視電子制御ユニット及び車載ネットワークシステム
JP6260066B2 (ja) * 2016-01-18 2018-01-17 Kddi株式会社 車載コンピュータシステム及び車両
US10382208B2 (en) * 2016-04-29 2019-08-13 Olympus Sky Technologies, S.A. Secure communications using organically derived synchronized processes
US10630481B2 (en) * 2016-11-07 2020-04-21 Ford Global Technologies, Llc Controller area network message authentication
DE102018221954A1 (de) * 2018-12-17 2020-06-18 Robert Bosch Gmbh Recheneinrichtung und Verfahren zum Betreiben einer Recheneinrichtung
JP7675799B2 (ja) * 2020-07-30 2025-05-13 華為技術有限公司 アソシエーション制御方法及び関連装置
US11677829B2 (en) * 2021-02-11 2023-06-13 Renesas Electronics Corporation Data processing device and data processing system
EP4216084A1 (en) * 2022-01-25 2023-07-26 EM Microelectronic-Marin SA A bluetooth communication method and system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018511248A (ja) 2015-03-27 2018-04-19 アマゾン・テクノロジーズ、インコーポレイテッド 無人機間の認証メッセージ
JP2018133743A (ja) 2017-02-16 2018-08-23 パナソニックＩｐマネジメント株式会社 監視装置、通信システム、車両、監視方法、およびコンピュータプログラム

Also Published As

Publication number Publication date
EP3900275A1 (de) 2021-10-27
US20220043918A1 (en) 2022-02-10
CN113169925A (zh) 2021-07-23
WO2020126365A1 (de) 2020-06-25
US11960611B2 (en) 2024-04-16
DE102018221954A1 (de) 2020-06-18
JP2022513496A (ja) 2022-02-08
EP3900275B1 (de) 2026-01-07

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