JP2002101087A - 情報保管システム及び情報移動システム並びにそれらに用いる記憶媒体 - Google Patents

情報保管システム及び情報移動システム並びにそれらに用いる記憶媒体

Info

Publication number
JP2002101087A
JP2002101087A JP2000286479A JP2000286479A JP2002101087A JP 2002101087 A JP2002101087 A JP 2002101087A JP 2000286479 A JP2000286479 A JP 2000286479A JP 2000286479 A JP2000286479 A JP 2000286479A JP 2002101087 A JP2002101087 A JP 2002101087A
Authority
JP
Japan
Prior art keywords
information
encryption
storage medium
key
encrypted
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.)
Withdrawn
Application number
JP2000286479A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002101087A5 (enExample
Inventor
Toru Owada
徹 大和田
Jun Kitahara
潤 北原
Takeshi Asahi
猛 朝日
Takayuki Tamura
隆之 田村
Eiga Mizushima
永雅 水島
Ikuya Kawasaki
郁也 川崎
Takashi Totsuka
隆 戸塚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2000286479A priority Critical patent/JP2002101087A/ja
Priority to US09/943,754 priority patent/US7100055B2/en
Publication of JP2002101087A publication Critical patent/JP2002101087A/ja
Publication of JP2002101087A5 publication Critical patent/JP2002101087A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
JP2000286479A 2000-09-21 2000-09-21 情報保管システム及び情報移動システム並びにそれらに用いる記憶媒体 Withdrawn JP2002101087A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000286479A JP2002101087A (ja) 2000-09-21 2000-09-21 情報保管システム及び情報移動システム並びにそれらに用いる記憶媒体
US09/943,754 US7100055B2 (en) 2000-09-21 2001-09-04 Information storage system, information transfer system and storage medium thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000286479A JP2002101087A (ja) 2000-09-21 2000-09-21 情報保管システム及び情報移動システム並びにそれらに用いる記憶媒体

Publications (2)

Publication Number Publication Date
JP2002101087A true JP2002101087A (ja) 2002-04-05
JP2002101087A5 JP2002101087A5 (enExample) 2006-03-30

Family

ID=18770395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000286479A Withdrawn JP2002101087A (ja) 2000-09-21 2000-09-21 情報保管システム及び情報移動システム並びにそれらに用いる記憶媒体

Country Status (2)

Country Link
US (1) US7100055B2 (enExample)
JP (1) JP2002101087A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003104997A1 (ja) * 2002-06-10 2003-12-18 株式会社エヌ・ティ・ティ・ドコモ Ｉｃカード、端末装置及びデータ通信方法
JP2005346401A (ja) * 2004-06-03 2005-12-15 Sharp Corp データ通信システム及びデータ通信装置
JP2006101280A (ja) * 2004-09-30 2006-04-13 Felica Networks Inc 情報管理装置および方法、並びにプログラム
JP2006109267A (ja) * 2004-10-07 2006-04-20 Ntt Docomo Inc サーバ及び情報確認方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080244695A1 (en) * 2000-06-01 2008-10-02 Jong-Sung Lee Total system for preventing information outflow from inside
WO2001093055A1 (en) * 2000-06-01 2001-12-06 Safa Soft Co. Ltd Total system for preventing information outflow from inside
US7770212B2 (en) * 2002-08-15 2010-08-03 Activcard System and method for privilege delegation and control
CN102355355B (zh) * 2003-06-19 2014-07-16 日本电信电话株式会社 会话控制服务器、通信装置、通信系统与通信方法
US8683426B2 (en) * 2005-06-28 2014-03-25 The Mathworks, Inc. Systems and methods for modeling execution behavior
US8793602B2 (en) 2004-01-15 2014-07-29 The Mathworks, Inc. System and method for scheduling the execution of model components using model events
US20070258595A1 (en) * 2004-03-11 2007-11-08 Universal Electronics Inc. Syncronizing Device-Specific Encrypted Data to and from Mobile Devices Using Detachable Storage Media
TWI330795B (en) * 2006-11-17 2010-09-21 Via Tech Inc Playing systems and methods with integrated music, lyrics and song information
US20110271044A1 (en) * 2007-03-30 2011-11-03 Tyfone, Inc. Memory card having one or more secure elements accessed with hidden commands
US8332661B2 (en) * 2008-09-11 2012-12-11 Mostovych Andrew N Method and apparatus for prevention of tampering, unauthorized use, and unauthorized extraction of information from microdevices
US9836281B2 (en) 2013-03-12 2017-12-05 Greg J. Wright Encryption method and system using a random bit string encryption key

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4022976B2 (ja) 1998-03-06 2007-12-19 ソニー株式会社 記録再生システム
JP2000090039A (ja) 1998-09-14 2000-03-31 Sony Corp 音楽配信方法、送信装置および方法、ならびに、再生装置および方法
US6289450B1 (en) * 1999-05-28 2001-09-11 Authentica, Inc. Information security architecture for encrypting documents for remote access while maintaining access control
US20020071567A1 (en) * 2000-12-12 2002-06-13 Kurn David Michael Scalable computer system using remote agents to manipulate cryptographic keys
US20020178366A1 (en) * 2001-05-24 2002-11-28 Amiran Ofir Method for performing on behalf of a registered user an operation on data stored on a publicly accessible data access server

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003104997A1 (ja) * 2002-06-10 2003-12-18 株式会社エヌ・ティ・ティ・ドコモ Ｉｃカード、端末装置及びデータ通信方法
KR100698563B1 (ko) 2002-06-10 2007-03-21 가부시키가이샤 엔.티.티.도코모 Ｉｃ 카드, 단말 장치, 및 데이터 통신 방법
CN100341002C (zh) * 2002-06-10 2007-10-03 坂村健 Ic卡、终端装置以及数据通信方法
US7357329B2 (en) 2002-06-10 2008-04-15 Ken Sakamura IC card, terminal device, and data communication method
JP2005346401A (ja) * 2004-06-03 2005-12-15 Sharp Corp データ通信システム及びデータ通信装置
JP2006101280A (ja) * 2004-09-30 2006-04-13 Felica Networks Inc 情報管理装置および方法、並びにプログラム
JP2006109267A (ja) * 2004-10-07 2006-04-20 Ntt Docomo Inc サーバ及び情報確認方法

Also Published As

Publication number Publication date
US7100055B2 (en) 2006-08-29
US20020034306A1 (en) 2002-03-21

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