ES2203471T3 - Metodo de escritura seguro de un indicador para una memoria circular. - Google Patents

Metodo de escritura seguro de un indicador para una memoria circular.

Info

Publication number
ES2203471T3
ES2203471T3 ES00929490T ES00929490T ES2203471T3 ES 2203471 T3 ES2203471 T3 ES 2203471T3 ES 00929490 T ES00929490 T ES 00929490T ES 00929490 T ES00929490 T ES 00929490T ES 2203471 T3 ES2203471 T3 ES 2203471T3
Authority
ES
Spain
Prior art keywords
indicator
memory
structured
written
check value
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.)
Expired - Lifetime
Application number
ES00929490T
Other languages
English (en)
Spanish (es)
Inventor
Dieter Weiss
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.)
Giesecke and Devrient GmbH
Original Assignee
Giesecke and Devrient GmbH
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 Giesecke and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Application granted granted Critical
Publication of ES2203471T3 publication Critical patent/ES2203471T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
    • G06F5/10—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor having a sequence of storage locations each being individually accessible for both enqueue and dequeue operations, e.g. using random access memory
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/10—Programming or data input circuits
    • G11C16/102—External programming circuits, e.g. EPROM programmers; In-circuit programming or reprogramming; EPROM emulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Read Only Memory (AREA)
  • Information Transfer Systems (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
ES00929490T 1999-05-07 2000-05-04 Metodo de escritura seguro de un indicador para una memoria circular. Expired - Lifetime ES2203471T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19921232A DE19921232B4 (de) 1999-05-07 1999-05-07 Verfahren zum gesicherten Schreiben eines Zeigers für einen Ringspeicher, zugehöriger Ringspeicher, Verwendung des Ringspeichers und Chipkarte mit Ringspeicher
DE19921232 1999-05-07

Publications (1)

Publication Number Publication Date
ES2203471T3 true ES2203471T3 (es) 2004-04-16

Family

ID=7907401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00929490T Expired - Lifetime ES2203471T3 (es) 1999-05-07 2000-05-04 Metodo de escritura seguro de un indicador para una memoria circular.

Country Status (10)

Country Link
US (1) US6622205B1 (https=)
EP (1) EP1190324B1 (https=)
JP (1) JP4704574B2 (https=)
CN (1) CN100511168C (https=)
AT (1) ATE246821T1 (https=)
AU (1) AU4755000A (https=)
DE (2) DE19921232B4 (https=)
ES (1) ES2203471T3 (https=)
RU (1) RU2269814C2 (https=)
WO (1) WO2000068794A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10207234A1 (de) 2002-02-21 2003-09-04 Kostal Leopold Gmbh & Co Kg Verfahren zum Erkennen einer Hindernissituation eines motorisch angetriebenen bewegten Elementes
GB2393273A (en) * 2002-09-20 2004-03-24 Sharp Kk Method and apparatus for detecting an error in writing to persistent memory
FR2848327B1 (fr) * 2002-12-06 2005-02-25 Thales Sa Procede de gestion de l'ecriture dans une memoire
US7529904B2 (en) * 2004-03-31 2009-05-05 International Business Machines Corporation Storing location identifier in array and array pointer in data structure for write process management
US7398338B2 (en) * 2004-06-30 2008-07-08 Sap Ag Flexible and error resistant data buffering and connectivity
KR100945781B1 (ko) * 2004-08-02 2010-03-08 인터내셔널 비지네스 머신즈 코포레이션 비보안 데이터 저장 공간에 대하여 쿼리들을 위한 결과들의신선함을 보장하기 위한 방법
CN100478916C (zh) * 2004-09-24 2009-04-15 上海贝尔阿尔卡特股份有限公司 内存管理系统及方法
FR2890211A1 (fr) * 2005-08-31 2007-03-02 Proton World Internatinal Nv Mise a jour synchronisee de fichiers de donnees
FR2890239B1 (fr) * 2005-08-31 2008-02-01 St Microelectronics Crolles 2 Compensation des derives electriques de transistors mos
FR2890201A1 (fr) * 2005-08-31 2007-03-02 Proton World Internatinal Nv Protection d'un contenu numerique sur un support physique
WO2007092630A2 (en) * 2006-02-09 2007-08-16 Flextronics International Usa, Inc. Data processing systems and methods
US8095727B2 (en) * 2008-02-08 2012-01-10 Inetco Systems Limited Multi-reader, multi-writer lock-free ring buffer
DE102009048144A1 (de) 2009-10-02 2011-04-07 Giesecke & Devrient Gmbh Verfahren zum Schreiben von Datensätzen in einen nicht-flüchtigen Datenspeicher
CN102521069A (zh) * 2011-11-15 2012-06-27 北京空间飞行器总体设计部 一种航天器重要数据保护方法
US8885425B2 (en) 2012-05-28 2014-11-11 Kabushiki Kaisha Toshiba Semiconductor memory and method of controlling the same
JP6311560B2 (ja) * 2014-09-30 2018-04-18 アイコム株式会社 録音機能を有する無線通信装置、不揮発性メモリへデータを書き込む記録装置及び不揮発性メモリへデータを書き込む記録方法
CN104461933B (zh) * 2014-11-07 2017-10-03 珠海全志科技股份有限公司 内存管理方法及其装置
CN106815153B (zh) * 2015-12-02 2022-04-22 国民技术股份有限公司 一种安全存储方法、装置和系统
CN111737164B (zh) * 2019-12-31 2024-07-23 极海微电子股份有限公司 访问请求响应方法、耗材芯片以及存储介质
DE102020103097A1 (de) * 2020-02-06 2021-08-12 Audi Aktiengesellschaft Verfahren zur nichtflüchtigen Speicherung einer Betriebsinformation bei einem Fahrzeug oder einer Maschine, Vorrichtung zur Durchführung des Verfahrens sowie Fahrzeug und Computerprogramm
CN113434247B (zh) * 2021-06-16 2023-12-26 武汉天喻信息产业股份有限公司 一种java卡虚拟机的安全防护方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566106A (en) * 1982-01-29 1986-01-21 Pitney Bowes Inc. Electronic postage meter having redundant memory
JPS63298602A (ja) * 1987-05-29 1988-12-06 Daikin Ind Ltd 空気調和装置のバックアップ装置
US4942575A (en) * 1988-06-17 1990-07-17 Modular Computer Systems, Inc. Error connection device for parity protected memory systems
CA2003375A1 (en) * 1988-12-30 1990-06-30 Nanette Brown Epm having an improvement in non-volatile memory organization
JPH02293950A (ja) * 1989-05-08 1990-12-05 Mitsubishi Electric Corp メモリバックアップ方式
EP0398545A1 (en) * 1989-05-19 1990-11-22 Delco Electronics Corporation Method and apparatus for storing data in a non-volatile memory
US5537652A (en) * 1990-08-20 1996-07-16 International Business Machines Corporation Data file directory system and method for writing data file directory information
JP2850049B2 (ja) * 1990-10-16 1999-01-27 大日本印刷株式会社 Ｉｃカード
RU2037215C1 (ru) * 1991-02-04 1995-06-09 Институт кибернетики им.В.М.Глушкова АН Украины Запоминающее устройство
FR2699704B1 (fr) * 1992-12-23 1995-02-10 Gemplus Card Int Procédé de mise à jour de données sensibles sur un support de mémorisation de type mémoire EEPROM.
JPH08249091A (ja) * 1995-03-15 1996-09-27 Toshiba Corp データ記憶装置
EP0795844A1 (en) * 1996-03-11 1997-09-17 Koninklijke KPN N.V. Method of securely modifying data on a smart card
US5781101A (en) * 1996-10-28 1998-07-14 Ford Motor Company Vehicular emergency message system activation diagnostics recorder
DE19650993A1 (de) * 1996-11-26 1998-05-28 Francotyp Postalia Gmbh Anordnung und Verfahren zur Verbesserung der Datensicherheit mittels Ringpuffer

Also Published As

Publication number Publication date
DE19921232B4 (de) 2007-06-21
CN1359493A (zh) 2002-07-17
EP1190324A1 (de) 2002-03-27
CN100511168C (zh) 2009-07-08
ATE246821T1 (de) 2003-08-15
EP1190324B1 (de) 2003-08-06
JP4704574B2 (ja) 2011-06-15
US6622205B1 (en) 2003-09-16
JP2002544590A (ja) 2002-12-24
WO2000068794A1 (de) 2000-11-16
AU4755000A (en) 2000-11-21
DE50003203D1 (de) 2003-09-11
RU2269814C2 (ru) 2006-02-10
DE19921232A1 (de) 2000-11-16

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