JPWO2022130699A1 - - Google Patents

Info

Publication number
JPWO2022130699A1
JPWO2022130699A1 JP2022569710A JP2022569710A JPWO2022130699A1 JP WO2022130699 A1 JPWO2022130699 A1 JP WO2022130699A1 JP 2022569710 A JP2022569710 A JP 2022569710A JP 2022569710 A JP2022569710 A JP 2022569710A JP WO2022130699 A1 JPWO2022130699 A1 JP WO2022130699A1
Authority
JP
Japan
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
JP2022569710A
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 filed Critical
Publication of JPWO2022130699A1 publication Critical patent/JPWO2022130699A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2107—File encryption
JP2022569710A 2020-12-16 2021-08-31 Pending JPWO2022130699A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020208372 2020-12-16
PCT/JP2021/031847 WO2022130699A1 (ja) 2020-12-16 2021-08-31 電子制御装置

Publications (1)

Publication Number Publication Date
JPWO2022130699A1 true JPWO2022130699A1 (ja) 2022-06-23

Family

ID=82057490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022569710A Pending JPWO2022130699A1 (ja) 2020-12-16 2021-08-31

Country Status (4)

Country Link
US (1) US20240015013A1 (ja)
JP (1) JPWO2022130699A1 (ja)
DE (1) DE112021004928T5 (ja)
WO (1) WO2022130699A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230098588A1 (en) * 2020-03-30 2023-03-30 Hitachi Astemo, Ltd. Program update system, vehicle control device, and program update method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4577075B2 (ja) * 2005-04-22 2010-11-10 株式会社デンソー 自動車用制御ユニット
JP6447469B2 (ja) 2015-11-23 2019-01-09 株式会社デンソー 書換システム
EP3436937B1 (en) * 2016-03-30 2023-02-22 Block, Inc. Blocking and non-blocking firmware update
JP6760813B2 (ja) * 2016-10-14 2020-09-23 日立オートモティブシステムズ株式会社 ソフトウェア更新装置、ソフトウェア更新方法、ソフトウェア更新システム
CN108170455B (zh) * 2018-03-12 2021-04-27 晶晨半导体(上海)股份有限公司 升级包的打包方法以及升级方法
US10942725B2 (en) * 2018-07-30 2021-03-09 Ford Global Technologies, Llc Over the air Ecu update
JP2020187184A (ja) * 2019-05-10 2020-11-19 株式会社デンソー 暗号復号装置

Also Published As

Publication number Publication date
DE112021004928T5 (de) 2023-07-06
WO2022130699A1 (ja) 2022-06-23
US20240015013A1 (en) 2024-01-11

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230517