JP2016019054A5 - - Google Patents

Download PDF

Info

Publication number
JP2016019054A5
JP2016019054A5 JP2014139074A JP2014139074A JP2016019054A5 JP 2016019054 A5 JP2016019054 A5 JP 2016019054A5 JP 2014139074 A JP2014139074 A JP 2014139074A JP 2014139074 A JP2014139074 A JP 2014139074A JP 2016019054 A5 JP2016019054 A5 JP 2016019054A5
Authority
JP
Japan
Prior art keywords
hash value
communication device
key information
storage unit
value calculated
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.)
Granted
Application number
JP2014139074A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016019054A (ja
JP6338949B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2014139074A external-priority patent/JP6338949B2/ja
Priority to JP2014139074A priority Critical patent/JP6338949B2/ja
Priority to US15/319,098 priority patent/US10110377B2/en
Priority to DE112015003134.0T priority patent/DE112015003134T5/de
Priority to PCT/JP2015/067865 priority patent/WO2016002559A1/ja
Priority to CN201580036674.XA priority patent/CN106471767B/zh
Publication of JP2016019054A publication Critical patent/JP2016019054A/ja
Publication of JP2016019054A5 publication Critical patent/JP2016019054A5/ja
Publication of JP6338949B2 publication Critical patent/JP6338949B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2014139074A 2014-07-04 2014-07-04 通信システム及び鍵情報共有方法 Expired - Fee Related JP6338949B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014139074A JP6338949B2 (ja) 2014-07-04 2014-07-04 通信システム及び鍵情報共有方法
CN201580036674.XA CN106471767B (zh) 2014-07-04 2015-06-22 通信系统及密钥信息共享方法
DE112015003134.0T DE112015003134T5 (de) 2014-07-04 2015-06-22 Kommunikationssystem und Verfahren zum Teilen von Schlüsselinformationen
PCT/JP2015/067865 WO2016002559A1 (ja) 2014-07-04 2015-06-22 通信システム及び鍵情報共有方法
US15/319,098 US10110377B2 (en) 2014-07-04 2015-06-22 Communication system and key information sharing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014139074A JP6338949B2 (ja) 2014-07-04 2014-07-04 通信システム及び鍵情報共有方法

Publications (3)

Publication Number Publication Date
JP2016019054A JP2016019054A (ja) 2016-02-01
JP2016019054A5 true JP2016019054A5 (enExample) 2018-05-31
JP6338949B2 JP6338949B2 (ja) 2018-06-06

Family

ID=55019103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014139074A Expired - Fee Related JP6338949B2 (ja) 2014-07-04 2014-07-04 通信システム及び鍵情報共有方法

Country Status (5)

Country Link
US (1) US10110377B2 (enExample)
JP (1) JP6338949B2 (enExample)
CN (1) CN106471767B (enExample)
DE (1) DE112015003134T5 (enExample)
WO (1) WO2016002559A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2017169147A (ja) * 2016-03-17 2017-09-21 株式会社東芝 検証装置、電子機器、プログラムおよび検証システム
JP2017167916A (ja) * 2016-03-17 2017-09-21 株式会社デンソー 情報処理システム
US10271209B2 (en) 2016-06-12 2019-04-23 Apple Inc. Session protocol for backward security between paired devices
WO2018214070A1 (zh) * 2017-05-24 2018-11-29 华为技术有限公司 译码的方法和装置
EP3664366A4 (en) * 2017-08-04 2021-04-21 Nidec Corporation AUTHENTICATION SYSTEM, ELECTRONIC DEVICE FOR USE IN AN AUTHENTICATION SYSTEM AND AUTHENTICATION PROCESS
JP6925907B2 (ja) * 2017-08-09 2021-08-25 オムロンヘルスケア株式会社 データ送信装置、データ受信装置、方法及びプログラム
CN109391466A (zh) * 2017-08-10 2019-02-26 比亚迪股份有限公司 汽车电子控制单元的安全访问方法、装置及系统
JP6950539B2 (ja) * 2018-01-12 2021-10-13 株式会社デンソー ネットワークシステム
WO2019180837A1 (ja) * 2018-03-20 2019-09-26 三菱電機株式会社 監視制御システム
CN113676320A (zh) * 2018-08-01 2021-11-19 百度在线网络技术（北京）有限公司 车辆ecu密钥的确定方法、装置、设备及存储介质
US11184423B2 (en) * 2018-10-24 2021-11-23 Microsoft Technology Licensing, Llc Offloading upload processing of a file in a distributed system using a key that includes a hash created using attribute(s) of a requestor and/or the file
KR20200056192A (ko) * 2018-11-14 2020-05-22 현대자동차주식회사 데이터 통신 시스템과 데이터 통신 방법, 서버, 차량
CN109495248B (zh) * 2018-11-23 2021-07-20 曹鸣佩 基于秘密共享方案的可监察隐私通信方法
US11012425B2 (en) * 2018-12-28 2021-05-18 Micron Technology, Inc. Replay protection nonce generation
US12362947B2 (en) * 2019-09-25 2025-07-15 Commonwealth Scientific And Industrial Research Organisation Cryptographic services for browser applications
JP7487046B2 (ja) * 2020-08-21 2024-05-20 株式会社東海理化電機製作所 システムおよび制御装置
DE102021003840A1 (de) * 2021-07-27 2023-02-02 Mercedes-Benz Group AG Verfahren zur Überprüfung digitaler Signaturen, Fahrzeug-Recheneinheit und Fahrzeug
KR102776488B1 (ko) * 2021-12-30 2025-03-06 국립부경대학교 산학협력단 해시함수가 적용된 메시지 체인 기반 can 보안 장치 및 방법
KR20250139639A (ko) * 2024-03-15 2025-09-23 현대자동차주식회사 차량 제어 장치 및 그 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004305800A1 (en) 2003-09-12 2005-03-31 Emc Corporation System and method providing disconnected authentication
US7409526B1 (en) * 2003-10-28 2008-08-05 Cisco Technology, Inc. Partial key hashing memory
EP1716663A1 (en) * 2004-02-10 2006-11-02 Cryptico A/S Methods for generating identification values for identifying electronic messages
DE102004036810A1 (de) * 2004-07-29 2006-03-23 Zf Lenksysteme Gmbh Kommunikationsverfahren für wenigstens zwei Systemkomponenten eines Kraftfahrzeugs
US8775820B1 (en) * 2006-06-02 2014-07-08 Sprint Communications Company L.P. System and method of enterprise administrative password generation and control
JP5073307B2 (ja) * 2007-02-07 2012-11-14 株式会社東海理化電機製作所 暗号データ通信システム
JP2009009540A (ja) * 2007-05-25 2009-01-15 Nec Corp 認証システム、利用者端末、認証サーバ、認証方法、および認証プログラム
JP2009284086A (ja) 2008-05-20 2009-12-03 Tokai Rika Co Ltd 暗号鍵更新システム及び暗号鍵更新方法
JP2010050760A (ja) * 2008-08-22 2010-03-04 Hitachi Ltd コンテンツ保護装置、および、コンテンツ利用装置
JP5362117B2 (ja) * 2010-08-24 2013-12-11 三菱電機株式会社 暗号化装置、暗号化システム、暗号化方法及び暗号化プログラム
DE102010042539B4 (de) * 2010-10-15 2013-03-14 Infineon Technologies Ag Datensender mit einer sicheren, aber effizienten Signatur
KR101310253B1 (ko) * 2011-10-28 2013-09-24 (주)네오위즈게임즈 해시 데이터 생성 방법, 해시 데이터 비교 시스템 및 방법
CN103010127B (zh) * 2012-12-25 2016-08-31 北京理工大学 电动汽车网络化控制系统
US9736147B1 (en) * 2013-04-08 2017-08-15 Titanium Crypt, Inc. Artificial intelligence encryption model (AIEM) with device authorization and attack detection (DAAAD)

Similar Documents

Publication Publication Date Title
JP2016019054A5 (enExample)
GB2538927A (en) Methods and apparatus to identify media using hash keys
PH12018502196A1 (en) System and methods for validating and performing operations on homomorphically encrypted data
PH12019501132A1 (en) Method and device for processing service request
PH12018502712A1 (en) Data processing method and device
JP2017524287A5 (enExample)
GB2555986A (en) Universal original document validation platform
EP4271016A3 (en) Enhanced authentication based on secondary device interactions
RU2018113732A (ru) Способ и система для генерации усовершенствованного ключа хранения в мобильном устройстве без защитных элементов
JP2017531875A5 (enExample)
RU2015113046A (ru) Способ и устройство информационного взаимодействия, электронное устройство
GB2570423A (en) PTX communication with data analytics engine
JP2016512675A5 (enExample)
WO2014153010A3 (en) Systems and methods for concurrent online and offline document processing
BR112016028416A2 (pt) autenticação baseada em um indicador de movimento atual seguro
JP2016503216A5 (enExample)
RU2017134356A (ru) Взаимная аутентификация программных уровней
GB2550798A (en) Order pairing system and method
MX2013004764A (es) Metodos para procesar metadatos privados.
WO2010027824A3 (en) Method and apparatus for managing data objects of a data storage system
PH12016501786A1 (en) Tag management system, tag management method, information provision system, and information provision method, as well as devices and tag used therefor
JP2016535310A5 (enExample)
JP2015205203A5 (enExample)
JP2017092634A5 (enExample)
MX383704B (es) Método, dispositivo, servidor y sistema para autenticar a un usuario.