ATE380381T1 - Halbleiterspeicherkarte und rechnerlesbares programm - Google Patents

Halbleiterspeicherkarte und rechnerlesbares programm

Info

Publication number
ATE380381T1
ATE380381T1 AT04708024T AT04708024T ATE380381T1 AT E380381 T1 ATE380381 T1 AT E380381T1 AT 04708024 T AT04708024 T AT 04708024T AT 04708024 T AT04708024 T AT 04708024T AT E380381 T1 ATE380381 T1 AT E380381T1
Authority
AT
Austria
Prior art keywords
file
semiconductor memory
memory card
computer readable
null
Prior art date
Application number
AT04708024T
Other languages
English (en)
Inventor
Futoshi Nakabe
Shinji Kawano
Original Assignee
Matsushita Electric Ind Co 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Application granted granted Critical
Publication of ATE380381T1 publication Critical patent/ATE380381T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • 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
    • G06F21/71—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; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Storage Device Security (AREA)
  • Saccharide Compounds (AREA)
  • Credit Cards Or The Like (AREA)
AT04708024T 2003-02-04 2004-02-04 Halbleiterspeicherkarte und rechnerlesbares programm ATE380381T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003027683 2003-02-04

Publications (1)

Publication Number Publication Date
ATE380381T1 true ATE380381T1 (de) 2007-12-15

Family

ID=32844181

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04708024T ATE380381T1 (de) 2003-02-04 2004-02-04 Halbleiterspeicherkarte und rechnerlesbares programm

Country Status (10)

Country Link
US (1) US7303135B2 (de)
EP (1) EP1493157B1 (de)
KR (1) KR20050103448A (de)
CN (1) CN100472644C (de)
AT (1) ATE380381T1 (de)
BR (1) BRPI0405222A (de)
CA (1) CA2481852A1 (de)
DE (1) DE602004010458T2 (de)
MX (1) MXPA04012286A (de)
WO (1) WO2004070728A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0511919D0 (en) * 2005-06-11 2005-07-20 Ibm Device permitting partial disabling of information retrievability on worm media
US7725614B2 (en) 2006-08-08 2010-05-25 Sandisk Corporation Portable mass storage device with virtual machine activation
KR101504647B1 (ko) * 2006-08-08 2015-03-30 샌디스크 테크놀로지스, 인코포레이티드 가상 머신 활성화를 갖는 휴대용 대량 저장장치
JP4483891B2 (ja) * 2007-04-02 2010-06-16 フェリカネットワークス株式会社 情報処理端末、データ移動方法、およびプログラム
US8694776B2 (en) * 2007-12-21 2014-04-08 Spansion Llc Authenticated memory and controller slave
US9069940B2 (en) 2010-09-23 2015-06-30 Seagate Technology Llc Secure host authentication using symmetric key cryptography
KR20130025223A (ko) * 2011-09-01 2013-03-11 삼성전자주식회사 메모리를 관리하는 방법 및 이를 수행하는 화상형성장치
US8826459B2 (en) * 2011-11-29 2014-09-02 Jason Swist Systems and methods of automatic multimedia transfer and playback
US8621644B2 (en) * 2011-12-29 2013-12-31 Elwha Llc System and method for protecting data stored on a removable data storage device
CN104268184B (zh) * 2014-09-16 2017-11-21 青岛海信移动通信技术股份有限公司 一种移动终端中的文件删除方法和终端
KR101605156B1 (ko) 2014-12-11 2016-03-21 네이버비즈니스플랫폼 주식회사 파일 안전 삭제 기능 제공 장치, 방법 및 컴퓨터 프로그램
IT201700057287A1 (it) * 2017-05-26 2018-11-26 St Microelectronics Srl Procedimento per gestire schede a circuito integrato, scheda ed apparecchiatura corrispondenti
US11487908B2 (en) * 2019-08-16 2022-11-01 Macronix International Co., Ltd. Secure memory

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63253493A (ja) * 1987-04-09 1988-10-20 Mitsubishi Electric Corp 情報記録システム
US5479638A (en) 1993-03-26 1995-12-26 Cirrus Logic, Inc. Flash memory mass storage architecture incorporation wear leveling technique
US5434919A (en) * 1994-01-11 1995-07-18 Chaum; David Compact endorsement signature systems
DE19633648A1 (de) 1996-08-21 1998-02-26 Grundig Ag Verfahren und Schaltungsanordnung zur Speicherung von Diktaten bei einem digitalen Diktiergerät
US6507911B1 (en) 1998-07-22 2003-01-14 Entrust Technologies Limited System and method for securely deleting plaintext data
JP3389186B2 (ja) 1999-04-27 2003-03-24 松下電器産業株式会社 半導体メモリカード及び読み出し装置
JP4423711B2 (ja) * 1999-08-05 2010-03-03 ソニー株式会社 半導体記憶装置及び半導体記憶装置の動作設定方法
RU2257609C2 (ru) 1999-10-21 2005-07-27 Мацусита Электрик Индастриал Ко., Лтд. Устройство доступа к полупроводниковой карте памяти, компьютерно-считываемый носитель записи, способ инициализации и полупроводниковая карта памяти
US6899270B2 (en) * 2000-11-20 2005-05-31 Matsushita Electric Industrial Co., Ltd. Noncontact reader/writer, information communication system using the same, and management system using the same
US7097107B1 (en) * 2003-04-09 2006-08-29 Mobile-Mind, Inc. Pseudo-random number sequence file for an integrated circuit card

Also Published As

Publication number Publication date
EP1493157A1 (de) 2005-01-05
BRPI0405222A (pt) 2005-03-15
EP1493157B1 (de) 2007-12-05
DE602004010458D1 (de) 2008-01-17
KR20050103448A (ko) 2005-10-31
US20050226072A1 (en) 2005-10-13
DE602004010458T2 (de) 2008-04-30
MXPA04012286A (es) 2005-02-25
CA2481852A1 (en) 2004-08-19
CN100472644C (zh) 2009-03-25
CN1698130A (zh) 2005-11-16
WO2004070728A1 (en) 2004-08-19
US7303135B2 (en) 2007-12-04

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Legal Events

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