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WO2008126491A1 - 情報記憶媒体 - Google Patents

情報記憶媒体 Download PDF

Info

Publication number
WO2008126491A1
WO2008126491A1 PCT/JP2008/053427 JP2008053427W WO2008126491A1 WO 2008126491 A1 WO2008126491 A1 WO 2008126491A1 JP 2008053427 W JP2008053427 W JP 2008053427W WO 2008126491 A1 WO2008126491 A1 WO 2008126491A1
Authority
WO
WIPO (PCT)
Prior art keywords
data processing
memory medium
information memory
check
command
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.)
Ceased
Application number
PCT/JP2008/053427
Other languages
English (en)
French (fr)
Inventor
Yuuki Tomoeda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to EP08712049A priority Critical patent/EP2131303A1/en
Priority to US12/593,056 priority patent/US8469278B2/en
Publication of WO2008126491A1 publication Critical patent/WO2008126491A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/77—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in smart cards
    • 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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Storage Device Security (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Credit Cards Or The Like (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

　情報記憶媒体は、モジュールが埋め込まれたカード本体により構成され、前記モジュールは、外部装置からの命令を受信する通信手段と、複数のチェックポイントを含むデータ処理ルーチンを記憶する記憶手段と、前記データ処理ルーチンに従い前記命令に対応する処理を実行するとともに、前記データ処理ルーチンに含まれる前記複数のチェックポイントの経由に対応して値が変化する同一値のチェックフラグを複数格納し、格納された複数のチェックフラグに基づきデータ処理の正当性を確認するデータ処理手段とを備える。
PCT/JP2008/053427 2007-03-29 2008-02-27 情報記憶媒体 Ceased WO2008126491A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08712049A EP2131303A1 (en) 2007-03-29 2008-02-27 Information memory medium
US12/593,056 US8469278B2 (en) 2007-03-29 2008-02-27 Information storage medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007086137A JP2008243097A (ja) 2007-03-29 2007-03-29 情報記憶媒体
JP2007-086137 2007-03-29

Publications (1)

Publication Number Publication Date
WO2008126491A1 true WO2008126491A1 (ja) 2008-10-23

Family

ID=39863647

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053427 Ceased WO2008126491A1 (ja) 2007-03-29 2008-02-27 情報記憶媒体

Country Status (4)

Country Link
US (1) US8469278B2 (ja)
EP (1) EP2131303A1 (ja)
JP (1) JP2008243097A (ja)
WO (1) WO2008126491A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5018199B2 (ja) * 2007-04-10 2012-09-05 大日本印刷株式会社 携帯用セキュリティデバイス
US8649820B2 (en) 2011-11-07 2014-02-11 Blackberry Limited Universal integrated circuit card apparatus and related methods
JP5131378B2 (ja) * 2011-11-24 2013-01-30 大日本印刷株式会社 携帯用セキュリティデバイス
US8862830B2 (en) * 2012-02-17 2014-10-14 International Business Machines Corporation Caching data objects on a client side using a prototype chain
USD703208S1 (en) * 2012-04-13 2014-04-22 Blackberry Limited UICC apparatus
US8936199B2 (en) 2012-04-13 2015-01-20 Blackberry Limited UICC apparatus and related methods
USD701864S1 (en) * 2012-04-23 2014-04-01 Blackberry Limited UICC apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05158745A (ja) * 1991-12-10 1993-06-25 Nippondenso Co Ltd プログラム暴走停止装置
JPH09160808A (ja) * 1995-12-08 1997-06-20 Sumitomo Electric Ind Ltd プログラムの流れ監視装置
JP2002334317A (ja) * 2001-05-09 2002-11-22 Hitachi Ltd 情報処理装置
JP2005509936A (ja) * 2001-11-16 2005-04-14 ギーゼッケ　ウント　デフリエント　ゲーエムベーハー 携帯型データ記憶媒体により制御されるプログラム実行
JP2005285133A (ja) 2005-04-06 2005-10-13 Renesas Technology Corp 情報処理装置
JP2007004456A (ja) * 2005-06-23 2007-01-11 Toshiba Corp 携帯可能電子装置及び携帯可能電子装置のデータ出力方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3125070B2 (ja) * 1990-12-14 2001-01-15 三菱電機株式会社 Ｉｃカード

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05158745A (ja) * 1991-12-10 1993-06-25 Nippondenso Co Ltd プログラム暴走停止装置
JPH09160808A (ja) * 1995-12-08 1997-06-20 Sumitomo Electric Ind Ltd プログラムの流れ監視装置
JP2002334317A (ja) * 2001-05-09 2002-11-22 Hitachi Ltd 情報処理装置
JP2005509936A (ja) * 2001-11-16 2005-04-14 ギーゼッケ　ウント　デフリエント　ゲーエムベーハー 携帯型データ記憶媒体により制御されるプログラム実行
JP2005285133A (ja) 2005-04-06 2005-10-13 Renesas Technology Corp 情報処理装置
JP2007004456A (ja) * 2005-06-23 2007-01-11 Toshiba Corp 携帯可能電子装置及び携帯可能電子装置のデータ出力方法

Also Published As

Publication number Publication date
US20100038435A1 (en) 2010-02-18
EP2131303A1 (en) 2009-12-09
JP2008243097A (ja) 2008-10-09
US8469278B2 (en) 2013-06-25

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