DE69609256D1 - Sicheres aktualisierungsverfahren für eeprom - Google Patents

Sicheres aktualisierungsverfahren für eeprom

Info

Publication number
DE69609256D1
DE69609256D1 DE69609256T DE69609256T DE69609256D1 DE 69609256 D1 DE69609256 D1 DE 69609256D1 DE 69609256 T DE69609256 T DE 69609256T DE 69609256 T DE69609256 T DE 69609256T DE 69609256 D1 DE69609256 D1 DE 69609256D1
Authority
DE
Germany
Prior art keywords
eeprom
update procedure
safe update
safe
procedure
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 - Fee Related
Application number
DE69609256T
Other languages
English (en)
Other versions
DE69609256T2 (de
Inventor
Anne Laget
Jean-Marie Valade
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.)
Gemplus SA
Original Assignee
Gemplus SA
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 Gemplus SA filed Critical Gemplus SA
Publication of DE69609256D1 publication Critical patent/DE69609256D1/de
Application granted granted Critical
Publication of DE69609256T2 publication Critical patent/DE69609256T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • 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
    • G06K19/0701—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 at least one of the integrated circuit chips comprising an arrangement for power management
    • 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
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0806—Details of the card
    • G07F7/0813—Specific details related to card security
    • G07F7/082—Features insuring the integrity of the data on or in the card
    • 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
    • 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
    • G11C16/105—Circuits or methods for updating contents of nonvolatile memory, especially with 'security' features to ensure reliable replacement, i.e. preventing that old data is lost before new data is reliably written

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
DE69609256T 1995-02-16 1996-02-15 Sicheres aktualisierungsverfahren für eeprom Expired - Fee Related DE69609256T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9501791A FR2730833B1 (fr) 1995-02-16 1995-02-16 Procede de mise a jour securisee de memoire eeprom
PCT/FR1996/000247 WO1996025743A1 (fr) 1995-02-16 1996-02-15 Procede de mise a jour securisee de memoire eeprom

Publications (2)

Publication Number Publication Date
DE69609256D1 true DE69609256D1 (de) 2000-08-17
DE69609256T2 DE69609256T2 (de) 2001-10-18

Family

ID=9476204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69609256T Expired - Fee Related DE69609256T2 (de) 1995-02-16 1996-02-15 Sicheres aktualisierungsverfahren für eeprom

Country Status (9)

Country Link
EP (1) EP0756746B1 (de)
JP (1) JP2846739B2 (de)
AU (1) AU691406B2 (de)
CA (1) CA2188033C (de)
DE (1) DE69609256T2 (de)
ES (1) ES2150104T3 (de)
FR (1) FR2730833B1 (de)
WO (1) WO1996025743A1 (de)
ZA (1) ZA961123B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757978B1 (fr) * 1996-12-27 1999-01-29 Schlumberger Ind Sa Procede de securisation d'une donnee dans une memoire reinscriptible
JP3702923B2 (ja) 1997-02-28 2005-10-05 ソニー株式会社 情報処理方法および情報処理装置
JPH117505A (ja) * 1997-06-17 1999-01-12 Fujitsu Ltd カード型記憶媒体
JP3721725B2 (ja) * 1997-07-09 2005-11-30 ソニー株式会社 情報処理方法および情報処理装置
JP3233079B2 (ja) * 1997-09-30 2001-11-26 ソニー株式会社 データ処理システム及びデータ処理方法
JP3271935B2 (ja) * 1997-10-15 2002-04-08 松下電工株式会社 制御システム
DE19858840A1 (de) * 1998-12-19 2000-06-21 Orga Kartensysteme Gmbh Verfahren zum bidirektionalen Datentransfer zwischen einem Terminal und einer Chipkarte sowie Chipkarte
JP3726663B2 (ja) * 2000-09-07 2005-12-14 日産自動車株式会社 電子制御装置の制御データ記憶装置
JP2002123806A (ja) * 2000-10-17 2002-04-26 Fujitsu Ltd Ｉｃカード、データ更新制御方法、データ／メッセージ復元制御方法、および制御プログラムを記録した記録媒体
FR2818426A1 (fr) * 2000-12-18 2002-06-21 Schlumberger Systems & Service Dispositif et procede de securisation de zones de donnees dans une carte a puce
JP2002278850A (ja) * 2001-03-14 2002-09-27 Nec Corp 半導体装置
DE60129200T2 (de) * 2001-03-23 2008-03-20 Proton World International En Abrege Pwi Verfahren zur Aktualisierung eines elektronischen Dokuments
EP1276116B1 (de) * 2001-07-12 2008-09-10 Siemens Aktiengesellschaft Verfahren zur Speicherung zusammengehöriger Datensätze
FR2838536B1 (fr) * 2002-04-16 2005-06-24 A S K Procede de modification des donnees d'une carte a memoire lors d'une transaction
DE102004005290B3 (de) * 2004-02-03 2005-07-21 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zur Absicherung von Daten in einem nichtflüchtigen Datenspeicher
KR20070030157A (ko) * 2004-06-14 2007-03-15 소니 가부시끼 가이샤 정보 관리 장치 및 정보 관리 방법
FR2875080B1 (fr) * 2004-09-09 2006-10-27 Gemplus Sa Mise a jour optimisee d'une valeur deterministe dans un dispositif de communication
WO2007026209A1 (en) * 2005-08-31 2007-03-08 Axalto S.A. A personal token with security arrangement for avoiding mistaken deletion of data.
CN100535935C (zh) * 2006-12-26 2009-09-02 北京握奇数据系统有限公司 Cpu与逻辑加密双用智能卡及其数据同步方法
KR102102335B1 (ko) * 2018-02-06 2020-04-20 엘에스일렉트릭(주) 이중 메모리 구조 및 이를 이용한 plc의 메시지 처리 방법
CN110888605B (zh) * 2019-12-11 2023-10-20 重庆超力高科技股份有限公司 Eeprom的数据写入方法、装置和电子设备
CN111105563B (zh) * 2019-12-17 2021-08-24 厦门计讯物联科技有限公司 防数据丢失的水卡数据写入方法、装置、设备及存储介质
CN113688773B (zh) * 2021-09-03 2023-09-26 重庆大学 一种基于深度学习的储罐穹顶位移数据修复方法及其装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665791B1 (fr) * 1990-08-13 1994-11-10 Didier Mazingue Procede de mise a jour d'une memoire eeprom.
FR2666425A1 (fr) * 1990-08-31 1992-03-06 Gemplus Card Int Procede et dispositif de mise a jour d'informations dans une memoire et leur utilisation dans les cartes a memoire.
JPH05233426A (ja) * 1992-02-20 1993-09-10 Fujitsu Ltd フラッシュ・メモリ使用方法
GB9307623D0 (en) * 1993-04-13 1993-06-02 Jonhig Ltd Data writing to eeprom
FR2705820B1 (fr) * 1993-05-26 1995-08-11 Solaic Sa Procédé pour sécuriser les écritures de données sensibles dans la mémoire de stockage de données EEPROM d'une carte à mémoire, et carte à mémoire pour la mise en Óoeuvre de ce procédé.

Also Published As

Publication number Publication date
JP2846739B2 (ja) 1999-01-13
EP0756746B1 (de) 2000-07-12
FR2730833B1 (fr) 1997-03-28
AU4835296A (en) 1996-09-04
DE69609256T2 (de) 2001-10-18
AU691406B2 (en) 1998-05-14
JPH09506460A (ja) 1997-06-24
WO1996025743A1 (fr) 1996-08-22
ES2150104T3 (es) 2000-11-16
FR2730833A1 (fr) 1996-08-23
ZA961123B (en) 1996-08-23
EP0756746A1 (de) 1997-02-05
CA2188033C (fr) 2000-09-26

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