WO2008117467A1 - 秘密情報記憶装置及び秘密情報の消去方法及び秘密情報の消去プログラム - Google Patents

秘密情報記憶装置及び秘密情報の消去方法及び秘密情報の消去プログラム Download PDF

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Publication number
WO2008117467A1
WO2008117467A1 PCT/JP2007/056482 JP2007056482W WO2008117467A1 WO 2008117467 A1 WO2008117467 A1 WO 2008117467A1 JP 2007056482 W JP2007056482 W JP 2007056482W WO 2008117467 A1 WO2008117467 A1 WO 2008117467A1
Authority
WO
WIPO (PCT)
Prior art keywords
secret information
tamper
resistant device
storage device
information erasing
Prior art date
Application number
PCT/JP2007/056482
Other languages
English (en)
French (fr)
Inventor
Nori Matsuda
Mitsuhiro Hattori
Takeshi Yoneda
Original Assignee
Mitsubishi Electric Corporation
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 Mitsubishi Electric Corporation filed Critical Mitsubishi Electric Corporation
Priority to CN2007800521026A priority Critical patent/CN101627392B/zh
Priority to EP07739920A priority patent/EP2131301A4/en
Priority to PCT/JP2007/056482 priority patent/WO2008117467A1/ja
Priority to JP2009506179A priority patent/JP4838349B2/ja
Priority to US12/532,492 priority patent/US8286005B2/en
Publication of WO2008117467A1 publication Critical patent/WO2008117467A1/ja

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F21/86—Secure or tamper-resistant housings
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F2221/2143—Clearing memory, e.g. to prevent the data from being stolen

Abstract

　耐タンパ装置１０１は、ＰＣ９００の内部に装着され、秘密情報Ａ～Ｃを格納している。耐タンパ装置１０１は、ＰＣ９００で動作するアプリケーション１１８からデータを入力し、格納している秘密情報Ａ～Ｃを用いてこのデータを処理し、処理したデータをアプリケーション１１８に返信する。耐タンパ装置１０１には、ＰＣ９００に配置された複数の外部センサ１１０が接続されている。複数の外部センサ１１０は、ＰＣ９００のケースの開閉や、ＰＣ９００本体の移動を検知し、検知信号を耐タンパ装置１０１に送信する。耐タンパ装置１０１は、複数の外部センサ１１０から検知信号を入力すると、予め格納している耐タンパポリシに従って、秘密情報Ａ～秘密情報Ｃの中から消去するべき秘密情報を選択して消去する。
PCT/JP2007/056482 2007-03-27 2007-03-27 秘密情報記憶装置及び秘密情報の消去方法及び秘密情報の消去プログラム WO2008117467A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2007800521026A CN101627392B (zh) 2007-03-27 2007-03-27 秘密信息存储装置以及秘密信息的消除方法
EP07739920A EP2131301A4 (en) 2007-03-27 2007-03-27 SECRET INFORMATION STORAGE, SECRET INFORMATION DELETION PROCEDURE, and SECRET INFORMATION DELETE PROGRAM
PCT/JP2007/056482 WO2008117467A1 (ja) 2007-03-27 2007-03-27 秘密情報記憶装置及び秘密情報の消去方法及び秘密情報の消去プログラム
JP2009506179A JP4838349B2 (ja) 2007-03-27 2007-03-27 秘密情報記憶装置及び秘密情報の消去方法及び秘密情報の消去プログラム
US12/532,492 US8286005B2 (en) 2007-03-27 2007-03-27 Confidential information memory apparatus, erasing method of confidential information, and erasing program of confidential information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/056482 WO2008117467A1 (ja) 2007-03-27 2007-03-27 秘密情報記憶装置及び秘密情報の消去方法及び秘密情報の消去プログラム

Publications (1)

Publication Number Publication Date
WO2008117467A1 true WO2008117467A1 (ja) 2008-10-02

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Family Applications (1)

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PCT/JP2007/056482 WO2008117467A1 (ja) 2007-03-27 2007-03-27 秘密情報記憶装置及び秘密情報の消去方法及び秘密情報の消去プログラム

Country Status (5)

Country Link
US (1) US8286005B2 (ja)
EP (1) EP2131301A4 (ja)
JP (1) JP4838349B2 (ja)
CN (1) CN101627392B (ja)
WO (1) WO2008117467A1 (ja)

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JP2012212258A (ja) * 2011-03-30 2012-11-01 Fujitsu Ltd 情報端末、情報漏洩防止方法および情報漏洩防止プログラム
JP2013003979A (ja) * 2011-06-20 2013-01-07 Toshiba Tec Corp 情報処理装置
JP2013120444A (ja) * 2011-12-06 2013-06-17 Omron Corp 非接触ｉｃカードの端末装置、情報処理システム
WO2013124878A1 (ja) * 2012-02-20 2013-08-29 富士通株式会社 通信装置、システム、制御プログラム、および制御方法
US8688863B2 (en) 2010-02-26 2014-04-01 Fujitsu Limited Information processing apparatus for conducting security processing and security processing method
JPWO2013124878A1 (ja) * 2012-02-20 2015-05-21 富士通株式会社 通信装置、システム、制御プログラム、および制御方法
CN113221197A (zh) * 2021-05-08 2021-08-06 北京汇钧科技有限公司 磁盘数据的自动擦除方法及装置、存储介质、电子设备
JP2021182739A (ja) * 2013-03-15 2021-11-25 ビデリ、インコーポレイテッドVideri Inc. デジタル・アートを表示、配信、鑑賞および制御し、画像形成するためのシステムおよび方法
JP7347698B1 (ja) 2022-07-05 2023-09-20 住友電気工業株式会社 検知装置および検知方法

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KR102309203B1 (ko) * 2015-04-23 2021-10-05 매그나칩 반도체 유한회사 반도체 칩의 위변조 방지 회로 및 방법
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DE102016207238A1 (de) * 2016-04-28 2017-11-02 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Löschen von sicherheitsrelevanter Information in einem Gerät
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010128824A (ja) * 2008-11-27 2010-06-10 Hitachi Software Eng Co Ltd ポリシーグループ識別子を利用したクライアント制御システム
US20100299152A1 (en) * 2009-05-20 2010-11-25 Mobile Iron, Inc. Selective Management of Mobile Devices in an Enterprise Environment
US8688863B2 (en) 2010-02-26 2014-04-01 Fujitsu Limited Information processing apparatus for conducting security processing and security processing method
JP2012212258A (ja) * 2011-03-30 2012-11-01 Fujitsu Ltd 情報端末、情報漏洩防止方法および情報漏洩防止プログラム
JP2013003979A (ja) * 2011-06-20 2013-01-07 Toshiba Tec Corp 情報処理装置
JP2013120444A (ja) * 2011-12-06 2013-06-17 Omron Corp 非接触ｉｃカードの端末装置、情報処理システム
WO2013124878A1 (ja) * 2012-02-20 2013-08-29 富士通株式会社 通信装置、システム、制御プログラム、および制御方法
JPWO2013124878A1 (ja) * 2012-02-20 2015-05-21 富士通株式会社 通信装置、システム、制御プログラム、および制御方法
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JP2021182739A (ja) * 2013-03-15 2021-11-25 ビデリ、インコーポレイテッドVideri Inc. デジタル・アートを表示、配信、鑑賞および制御し、画像形成するためのシステムおよび方法
CN113221197A (zh) * 2021-05-08 2021-08-06 北京汇钧科技有限公司 磁盘数据的自动擦除方法及装置、存储介质、电子设备
JP7347698B1 (ja) 2022-07-05 2023-09-20 住友電気工業株式会社 検知装置および検知方法
WO2024009383A1 (ja) * 2022-07-05 2024-01-11 住友電気工業株式会社 検知装置および検知方法

Also Published As

Publication number Publication date
US8286005B2 (en) 2012-10-09
CN101627392A (zh) 2010-01-13
US20100058077A1 (en) 2010-03-04
EP2131301A1 (en) 2009-12-09
JPWO2008117467A1 (ja) 2010-07-08
CN101627392B (zh) 2011-12-21
JP4838349B2 (ja) 2011-12-14
EP2131301A4 (en) 2011-12-28

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