JP4829639B2 - データ処理装置およびデータ処理方法 - Google Patents

データ処理装置およびデータ処理方法 Download PDF

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Publication number
JP4829639B2
JP4829639B2 JP2006048943A JP2006048943A JP4829639B2 JP 4829639 B2 JP4829639 B2 JP 4829639B2 JP 2006048943 A JP2006048943 A JP 2006048943A JP 2006048943 A JP2006048943 A JP 2006048943A JP 4829639 B2 JP4829639 B2 JP 4829639B2
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JP
Japan
Prior art keywords
data
storage device
command
hdd
information
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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.)
Expired - Fee Related
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JP2006048943A
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English (en)
Japanese (ja)
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JP2007226667A5 (enExample
JP2007226667A (ja
Inventor
秋生 伊藤
信博 田頭
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2006048943A priority Critical patent/JP4829639B2/ja
Priority to CN200710078952A priority patent/CN100587677C/zh
Priority to EP07250680.1A priority patent/EP1830300B1/en
Priority to EP19168762.3A priority patent/EP3543893A1/en
Priority to EP12187108.1A priority patent/EP2544122B1/en
Priority to KR1020070018600A priority patent/KR100937784B1/ko
Priority to US11/678,192 priority patent/US8539605B2/en
Publication of JP2007226667A publication Critical patent/JP2007226667A/ja
Publication of JP2007226667A5 publication Critical patent/JP2007226667A5/ja
Priority to US13/235,905 priority patent/US8839359B2/en
Application granted granted Critical
Publication of JP4829639B2 publication Critical patent/JP4829639B2/ja
Expired - Fee Related legal-status Critical Current
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • 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
    • G06F21/80—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 in storage media based on magnetic or optical technology, e.g. disks with sectors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2221/2103—Challenge-response
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Storage Device Security (AREA)
JP2006048943A 2006-02-24 2006-02-24 データ処理装置およびデータ処理方法 Expired - Fee Related JP4829639B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2006048943A JP4829639B2 (ja) 2006-02-24 2006-02-24 データ処理装置およびデータ処理方法
CN200710078952A CN100587677C (zh) 2006-02-24 2007-02-16 数据处理设备和数据处理方法
EP19168762.3A EP3543893A1 (en) 2006-02-24 2007-02-19 Data processing device and data processing method
EP12187108.1A EP2544122B1 (en) 2006-02-24 2007-02-19 Device and method for data encryption on a storage device
EP07250680.1A EP1830300B1 (en) 2006-02-24 2007-02-19 Device and method for data encryption on a storage device
KR1020070018600A KR100937784B1 (ko) 2006-02-24 2007-02-23 데이터 처리 장치 및 데이터 처리 방법
US11/678,192 US8539605B2 (en) 2006-02-24 2007-02-23 Data processing device and data processing method
US13/235,905 US8839359B2 (en) 2006-02-24 2011-09-19 Data processing device and data processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006048943A JP4829639B2 (ja) 2006-02-24 2006-02-24 データ処理装置およびデータ処理方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011180202A Division JP4981981B2 (ja) 2011-08-22 2011-08-22 データ処理装置およびデータ処理方法

Publications (3)

Publication Number Publication Date
JP2007226667A JP2007226667A (ja) 2007-09-06
JP2007226667A5 JP2007226667A5 (enExample) 2009-04-09
JP4829639B2 true JP4829639B2 (ja) 2011-12-07

Family

ID=38038074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006048943A Expired - Fee Related JP4829639B2 (ja) 2006-02-24 2006-02-24 データ処理装置およびデータ処理方法

Country Status (5)

Country Link
US (2) US8539605B2 (enExample)
EP (3) EP2544122B1 (enExample)
JP (1) JP4829639B2 (enExample)
KR (1) KR100937784B1 (enExample)
CN (1) CN100587677C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11216402B2 (en) 2018-05-18 2022-01-04 Canon Kabushiki Kaisha Storage system and control method thereof

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JP4829639B2 (ja) 2006-02-24 2011-12-07 キヤノン株式会社 データ処理装置およびデータ処理方法
JP5266713B2 (ja) * 2007-10-23 2013-08-21 日本電気株式会社 情報処理装置、プログラム、外部暗号化システム、及び、外部暗号化方法
JP2009294975A (ja) * 2008-06-06 2009-12-17 Oki Electric Ind Co Ltd 記録情報管理装置、記録情報管理方法及びプログラム
CN101714090B (zh) * 2008-10-08 2013-02-27 英业达股份有限公司 开机方法
US9286493B2 (en) * 2009-01-07 2016-03-15 Clevx, Llc Encryption bridge system and method of operation thereof
US9734356B2 (en) * 2009-06-29 2017-08-15 Clevx, Llc Encrypting portable media system and method of operation thereof
JP5445096B2 (ja) * 2009-12-15 2014-03-19 富士通株式会社 情報処理装置、コマンド判定プログラム、およびコマンド判定方法
JP5743475B2 (ja) * 2010-09-28 2015-07-01 キヤノン株式会社 情報処理装置、情報処理装置の制御方法及びプログラム
US20120166792A1 (en) * 2010-12-22 2012-06-28 Tat Kin Tan Efficient nemo security with ibe
JP5775367B2 (ja) * 2011-06-06 2015-09-09 キヤノン株式会社 情報処理装置及びその制御方法と、ミラーリングシステム及びｒａｉｄ制御装置
KR101236991B1 (ko) * 2011-10-24 2013-02-25 한국전자통신연구원 하드디스크 암호화를 위한 장치 및 방법
CN103136126A (zh) * 2011-12-05 2013-06-05 杭州华澜微科技有限公司 一种可保障数据安全性的数据安全存储设备的实现方法
CN104158666A (zh) * 2014-08-28 2014-11-19 电子科技大学 实现智能手环与智能移动终端的绑定和认证方法
US9858429B2 (en) * 2014-12-01 2018-01-02 Samsung Electronics Co., Ltd. Methods of data transfer in electronic devices
JP2017163280A (ja) 2016-03-08 2017-09-14 キヤノン株式会社 情報処理装置及び情報処理装置における暗号化ユニットの搭載判別方法、及びプログラム
KR102067425B1 (ko) * 2017-10-11 2020-02-11 한국전자통신연구원 사물인터넷 환경에서 기기 데이터 저장 장치 및 그 방법
US11520709B2 (en) * 2020-01-15 2022-12-06 International Business Machines Corporation Memory based encryption using an encryption key based on a physical address

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JPH01185621A (ja) 1988-01-20 1989-07-25 Canon Inc Ａｆカメラの露出制御装置
US5045875A (en) 1988-01-11 1991-09-03 Canon Kabushiki Kaisha Camera with automatic focusing device
JPH0498552A (ja) 1990-08-17 1992-03-31 Fujitsu Ltd 電子ファイリング装置
JPH1185621A (ja) 1997-09-12 1999-03-30 Nec Corp 記録データ暗号化装置
JP2000215147A (ja) 1999-01-27 2000-08-04 Toshiba Corp ディスク記憶装置及び同装置に適用するコマンド制御方法
WO2000057290A1 (en) * 1999-03-19 2000-09-28 Hitachi, Ltd. Information processor
US7278016B1 (en) * 1999-10-26 2007-10-02 International Business Machines Corporation Encryption/decryption of stored data using non-accessible, unique encryption key
EE200000390A (et) * 2000-11-02 2002-06-17 Artec Design Group O� Protokolli analüüsil baseeruv andmete krüpteerimisseade
KR100445288B1 (ko) 2001-11-17 2004-08-21 에노바 테크놀로지 코퍼레이션 데이터저장을 위한 암호화-암호해독 장치
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JP4122777B2 (ja) * 2002-01-18 2008-07-23 日本ビクター株式会社 コンテンツ記録再生装置
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US7352867B2 (en) * 2002-07-10 2008-04-01 General Instrument Corporation Method of preventing unauthorized distribution and use of electronic keys using a key seed
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JP4698982B2 (ja) * 2004-04-06 2011-06-08 株式会社日立製作所 暗号処理を行うストレージシステム
JP4829639B2 (ja) 2006-02-24 2011-12-07 キヤノン株式会社 データ処理装置およびデータ処理方法
US8464073B2 (en) * 2006-09-13 2013-06-11 Stec, Inc. Method and system for secure data storage
US20080184035A1 (en) * 2007-01-30 2008-07-31 Technology Properties Limited System and Method of Storage Device Data Encryption and Data Access

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11216402B2 (en) 2018-05-18 2022-01-04 Canon Kabushiki Kaisha Storage system and control method thereof

Also Published As

Publication number Publication date
JP2007226667A (ja) 2007-09-06
EP1830300A3 (en) 2010-02-24
EP2544122A3 (en) 2014-04-02
KR20070088389A (ko) 2007-08-29
US20070204171A1 (en) 2007-08-30
CN101025714A (zh) 2007-08-29
EP1830300A2 (en) 2007-09-05
CN100587677C (zh) 2010-02-03
KR100937784B1 (ko) 2010-01-20
EP1830300B1 (en) 2019-05-08
US20120008770A1 (en) 2012-01-12
US8539605B2 (en) 2013-09-17
EP2544122A2 (en) 2013-01-09
EP3543893A1 (en) 2019-09-25
US8839359B2 (en) 2014-09-16
EP2544122B1 (en) 2019-05-22

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