JP6371184B2 - データ管理システム、データ管理方法、及びクライアント端末 - Google Patents

データ管理システム、データ管理方法、及びクライアント端末 Download PDF

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Publication number
JP6371184B2
JP6371184B2 JP2014199202A JP2014199202A JP6371184B2 JP 6371184 B2 JP6371184 B2 JP 6371184B2 JP 2014199202 A JP2014199202 A JP 2014199202A JP 2014199202 A JP2014199202 A JP 2014199202A JP 6371184 B2 JP6371184 B2 JP 6371184B2
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Japan
Prior art keywords
client terminal
key
security level
network
management server
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Expired - Fee Related
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JP2014199202A
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English (en)
Japanese (ja)
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JP2016072769A5 (enrdf_load_stackoverflow
JP2016072769A (ja
Inventor
真之介 穂積
真之介 穂積
誠 青柳
誠 青柳
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Hitachi Solutions Ltd
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Hitachi Solutions Ltd
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Publication date
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Priority to JP2014199202A priority Critical patent/JP6371184B2/ja
Priority to PCT/JP2014/084024 priority patent/WO2016051615A1/ja
Publication of JP2016072769A publication Critical patent/JP2016072769A/ja
Publication of JP2016072769A5 publication Critical patent/JP2016072769A5/ja
Application granted granted Critical
Publication of JP6371184B2 publication Critical patent/JP6371184B2/ja
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    • 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
    • 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
    • H04L9/16—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms the keys or algorithms being changed during operation
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Storage Device Security (AREA)
JP2014199202A 2014-09-29 2014-09-29 データ管理システム、データ管理方法、及びクライアント端末 Expired - Fee Related JP6371184B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014199202A JP6371184B2 (ja) 2014-09-29 2014-09-29 データ管理システム、データ管理方法、及びクライアント端末
PCT/JP2014/084024 WO2016051615A1 (ja) 2014-09-29 2014-12-24 データ管理システム、データ管理方法、及びクライアント端末

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014199202A JP6371184B2 (ja) 2014-09-29 2014-09-29 データ管理システム、データ管理方法、及びクライアント端末

Publications (3)

Publication Number Publication Date
JP2016072769A JP2016072769A (ja) 2016-05-09
JP2016072769A5 JP2016072769A5 (enrdf_load_stackoverflow) 2017-04-06
JP6371184B2 true JP6371184B2 (ja) 2018-08-08

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ID=55629697

Family Applications (1)

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JP2014199202A Expired - Fee Related JP6371184B2 (ja) 2014-09-29 2014-09-29 データ管理システム、データ管理方法、及びクライアント端末

Country Status (2)

Country Link
JP (1) JP6371184B2 (enrdf_load_stackoverflow)
WO (1) WO2016051615A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6350997B2 (ja) * 2016-06-09 2018-07-04 日本電信電話株式会社 端末装置、端末管理システム、データ保護方法、データ保護プログラム
CN106411959A (zh) * 2016-12-08 2017-02-15 深圳市金立通信设备有限公司 一种短信注册方法及终端
CN109067868A (zh) * 2018-07-31 2018-12-21 佛山市苔藓云链科技有限公司 一种用于对云数据存储的方法和系统
JP7207047B2 (ja) 2019-03-18 2023-01-18 富士フイルムビジネスイノベーション株式会社 データ収集システム、装置、及びプログラム
CN114424494A (zh) * 2019-12-24 2022-04-29 深圳市欢太科技有限公司 一种密钥管理方法及装置、终端、存储介质
JP7346313B2 (ja) * 2020-01-21 2023-09-19 Ｐｈｃホールディングス株式会社 データベース管理システム、クラウド提供システム、データ複製システム、およびプログラム
CN113395254A (zh) * 2021-04-22 2021-09-14 国网浙江省电力有限公司嘉兴供电公司 一种内外网融合的电网数据通信系统及方法
CN116305047A (zh) * 2023-03-01 2023-06-23 华能信息技术有限公司 一种安全访问虚拟密码处理方法及系统
CN116545749A (zh) * 2023-06-06 2023-08-04 智云算能科技(深圳)有限公司 一种智能化数据安全传输系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2887299B2 (ja) * 1990-07-31 1999-04-26 博一 岡野 知的情報処理方法および装置
JP2006333164A (ja) * 2005-05-27 2006-12-07 Hitachi Systems & Services Ltd 情報処理装置
JP2007094548A (ja) * 2005-09-27 2007-04-12 Softbank Telecom Corp アクセス制御システム
JP4943751B2 (ja) * 2006-07-04 2012-05-30 株式会社内田洋行 電子データアクセス制御システム、プログラム及び情報記憶媒体
US8429425B2 (en) * 2007-06-08 2013-04-23 Apple Inc. Electronic backup and restoration of encrypted data

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Publication number Publication date
WO2016051615A1 (ja) 2016-04-07
JP2016072769A (ja) 2016-05-09

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