JP2017163470A5 - - Google Patents

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Publication number
JP2017163470A5
JP2017163470A5 JP2016048244A JP2016048244A JP2017163470A5 JP 2017163470 A5 JP2017163470 A5 JP 2017163470A5 JP 2016048244 A JP2016048244 A JP 2016048244A JP 2016048244 A JP2016048244 A JP 2016048244A JP 2017163470 A5 JP2017163470 A5 JP 2017163470A5
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JP
Japan
Prior art keywords
common key
decryption
encryption
discarded
communication method
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JP2016048244A
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English (en)
Japanese (ja)
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JP2017163470A (ja
JP6728799B2 (ja
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Priority to JP2016048244A priority Critical patent/JP6728799B2/ja
Priority claimed from JP2016048244A external-priority patent/JP6728799B2/ja
Priority to US16/083,557 priority patent/US11070365B2/en
Priority to PCT/JP2017/005311 priority patent/WO2017154484A1/ja
Publication of JP2017163470A publication Critical patent/JP2017163470A/ja
Publication of JP2017163470A5 publication Critical patent/JP2017163470A5/ja
Application granted granted Critical
Publication of JP6728799B2 publication Critical patent/JP6728799B2/ja
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JP2016048244A 2016-03-11 2016-03-11 暗号通信システム、暗号通信方法、セキュリティチップ、通信装置およびその制御方法と制御プログラム Active JP6728799B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016048244A JP6728799B2 (ja) 2016-03-11 2016-03-11 暗号通信システム、暗号通信方法、セキュリティチップ、通信装置およびその制御方法と制御プログラム
US16/083,557 US11070365B2 (en) 2016-03-11 2017-02-14 Encryption communication system, encryption communication method, security chip, communication apparatus, and control method and control program of communication apparatus
PCT/JP2017/005311 WO2017154484A1 (ja) 2016-03-11 2017-02-14 暗号通信システム、暗号通信方法、セキュリティチップ、通信装置およびその制御方法と制御プログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016048244A JP6728799B2 (ja) 2016-03-11 2016-03-11 暗号通信システム、暗号通信方法、セキュリティチップ、通信装置およびその制御方法と制御プログラム

Publications (3)

Publication Number Publication Date
JP2017163470A JP2017163470A (ja) 2017-09-14
JP2017163470A5 true JP2017163470A5 (enExample) 2019-04-04
JP6728799B2 JP6728799B2 (ja) 2020-07-22

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Family Applications (1)

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JP2016048244A Active JP6728799B2 (ja) 2016-03-11 2016-03-11 暗号通信システム、暗号通信方法、セキュリティチップ、通信装置およびその制御方法と制御プログラム

Country Status (3)

Country Link
US (1) US11070365B2 (enExample)
JP (1) JP6728799B2 (enExample)
WO (1) WO2017154484A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10877806B2 (en) * 2017-06-14 2020-12-29 Intel Corporation Method and apparatus for securely binding a first processor to a second processor
US11386017B2 (en) * 2018-06-20 2022-07-12 Intel Corporation Technologies for secure authentication and programming of accelerator devices
CN113037764B (zh) * 2021-03-19 2022-06-07 北京三快在线科技有限公司 一种业务执行的系统、方法及装置
CN114640510B (zh) * 2022-03-02 2023-07-04 宁波三星医疗电气股份有限公司 一种采用分离的加密服务器进行通信的方法
CN114785503B (zh) * 2022-06-16 2022-09-23 北京智芯半导体科技有限公司 密码卡及其根密钥保护方法、计算机可读存储介质
CN115913794B (zh) * 2023-03-09 2023-05-19 鹏城实验室 数据安全传输方法、设备及介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08185445A (ja) * 1994-12-28 1996-07-16 Advance Co Ltd 認証方式及び同方式による取引システム
JPH09238132A (ja) 1996-02-29 1997-09-09 Oki Electric Ind Co Ltd 携帯用端末通信システム及びその通信方法
JP2005140823A (ja) * 2003-11-04 2005-06-02 Sony Corp 情報処理装置、制御方法、プログラム、並びに記録媒体
JP2006148614A (ja) * 2004-11-22 2006-06-08 Hitachi Ltd コンテンツ受信装置、コンテンツ送信装置、コンテンツ受信方法、コンテンツ送信方法及びネットワークシステム
JP2008035449A (ja) 2006-08-01 2008-02-14 Hitachi Software Eng Co Ltd 自己復号ファイルによるデータ配布方法および該方法を用いた情報処理システム
US8091137B2 (en) * 2006-10-31 2012-01-03 Hewlett-Packard Development Company, L.P. Transferring a data object between devices
EP2122900A4 (en) * 2007-01-22 2014-07-23 Spyrus Inc PORTABLE DATA ENCRYPTION DEVICE WITH CONFIGURABLE SAFETY FUNCTIONS AND METHOD FOR FILING ENCRYPTION
JP2010011400A (ja) * 2008-06-30 2010-01-14 National Institute Of Advanced Industrial & Technology 共通鍵方式の暗号通信システム
EP2180631A1 (en) 2008-10-24 2010-04-28 Gemalto SA Cryptographic algorithm fault protections
JP6092548B2 (ja) * 2012-09-03 2017-03-08 西日本旅客鉄道株式会社 無線システム及び列車制御システム
US9122893B1 (en) * 2014-02-24 2015-09-01 International Business Machines Corporation Trusted platform module switching
JP2015233201A (ja) * 2014-06-09 2015-12-24 パナソニックＩｐマネジメント株式会社 通信システム、通信装置及び通信方法
JP6203798B2 (ja) 2015-09-17 2017-09-27 Kddi株式会社 車載制御システム、車両、管理装置、車載コンピュータ、データ共有方法、及びコンピュータプログラム

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