FR2460506B2 - Dispositif pour la protection des acces a une memoire permanente d'un appareil de traitement de l'information - Google Patents

Dispositif pour la protection des acces a une memoire permanente d'un appareil de traitement de l'information

Info

Publication number
FR2460506B2
FR2460506B2 FR7917171A FR7917171A FR2460506B2 FR 2460506 B2 FR2460506 B2 FR 2460506B2 FR 7917171 A FR7917171 A FR 7917171A FR 7917171 A FR7917171 A FR 7917171A FR 2460506 B2 FR2460506 B2 FR 2460506B2
Authority
FR
France
Prior art keywords
processing apparatus
information processing
permanent memory
protecting access
protecting
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
Application number
FR7917171A
Other languages
English (en)
Other versions
FR2460506A2 (fr
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.)
Bull SA
Original Assignee
Bull 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 Bull SA filed Critical Bull SA
Priority to FR7917171A priority Critical patent/FR2460506B2/fr
Priority to US06/137,973 priority patent/US4295041A/en
Priority to DE19803025044 priority patent/DE3025044A1/de
Priority to DE3051266A priority patent/DE3051266C2/de
Priority to JP8928980A priority patent/JPS5638651A/ja
Publication of FR2460506A2 publication Critical patent/FR2460506A2/fr
Application granted granted Critical
Publication of FR2460506B2 publication Critical patent/FR2460506B2/fr
Priority to JP63256910A priority patent/JPH01152589A/ja
Priority to JP27203892A priority patent/JP2547368B2/ja
Priority to JP23879195A priority patent/JP2547379B2/ja
Expired legal-status Critical Current

Links

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
    • G06F21/71—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
    • G06F21/75—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 by inhibiting the analysis of circuitry or operation
    • 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
    • G06F21/75—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 by inhibiting the analysis of circuitry or operation
    • G06F21/755—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 by inhibiting the analysis of circuitry or operation with measures against power attack
    • 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
    • G06F21/79—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 in semiconductor storage media, e.g. directly-addressable memories
    • 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
    • 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
    • G06Q20/357—Cards having a plurality of specified features
    • 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
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/02—Banking, e.g. interest calculation or account maintenance
    • 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
    • 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
    • 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
    • G07F7/1025—Identification of user by a PIN code
    • G07F7/1083—Counting of PIN attempts
    • 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
    • G11C16/22—Safety or protection circuits preventing unauthorised or accidental access to memory cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Accounting & Taxation (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Strategic Management (AREA)
  • Mathematical Physics (AREA)
  • General Business, Economics & Management (AREA)
  • Finance (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Marketing (AREA)
  • Economics (AREA)
  • Technology Law (AREA)
  • Development Economics (AREA)
  • Storage Device Security (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Credit Cards Or The Like (AREA)
FR7917171A 1977-08-26 1979-07-02 Dispositif pour la protection des acces a une memoire permanente d'un appareil de traitement de l'information Expired FR2460506B2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7917171A FR2460506B2 (fr) 1979-07-02 1979-07-02 Dispositif pour la protection des acces a une memoire permanente d'un appareil de traitement de l'information
US06/137,973 US4295041A (en) 1977-08-26 1980-04-07 Device for the protection of access to a permanent memory of a portable data carrier
DE3051266A DE3051266C2 (de) 1979-07-02 1980-07-02 Verfahren zum Aufzeichnen einer Zugriffsinformation oder einer Fehlerinformation in einem Informationsträger
JP8928980A JPS5638651A (en) 1979-07-02 1980-07-02 Portable data carrier
DE19803025044 DE3025044A1 (de) 1979-07-02 1980-07-02 Vorrichtung fuer den schutz des zugangs zu einem dauerspeicher bei einer datenverarbeitungsanlage
JP63256910A JPH01152589A (ja) 1979-07-02 1988-10-12 携帯可能なデータ担体
JP27203892A JP2547368B2 (ja) 1979-07-02 1992-10-09 携帯可能なデータ担体
JP23879195A JP2547379B2 (ja) 1979-07-02 1995-09-18 携帯可能なデータ担体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7917171A FR2460506B2 (fr) 1979-07-02 1979-07-02 Dispositif pour la protection des acces a une memoire permanente d'un appareil de traitement de l'information

Publications (2)

Publication Number Publication Date
FR2460506A2 FR2460506A2 (fr) 1981-01-23
FR2460506B2 true FR2460506B2 (fr) 1985-09-13

Family

ID=9227404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917171A Expired FR2460506B2 (fr) 1977-08-26 1979-07-02 Dispositif pour la protection des acces a une memoire permanente d'un appareil de traitement de l'information

Country Status (3)

Country Link
JP (4) JPS5638651A (fr)
DE (1) DE3025044A1 (fr)
FR (1) FR2460506B2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58221479A (ja) * 1982-06-17 1983-12-23 Fujitsu Kiden Ltd クレジツトカ−ド
JPS5971195A (ja) * 1982-10-17 1984-04-21 Dainippon Printing Co Ltd Ｉｃカ−ドにおける情報処理方法
DE3318101A1 (de) * 1983-05-18 1984-11-22 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordung mit einem speicher und einer zugriffskontrolleinheit
JPS603082A (ja) * 1983-06-18 1985-01-09 Dainippon Printing Co Ltd Ｉｃカ−ド
JPS60153581A (ja) * 1984-01-23 1985-08-13 Kyodo Printing Co Ltd 不正使用防止機能を有するｉｃカ−ド
JPS613279A (ja) * 1984-06-18 1986-01-09 Toshiba Corp 携帯可能電子装置
JPS615389A (ja) * 1984-06-19 1986-01-11 Casio Comput Co Ltd 識別カ−ド
FR2617976B1 (fr) * 1987-07-10 1989-11-10 Thomson Semiconducteurs Detecteur electrique de niveau logique binaire
JPH07277319A (ja) * 1994-03-31 1995-10-24 Itoukei Pack Sangyo Kk 組立折箱
KR100808948B1 (ko) 2006-12-19 2008-03-04 삼성전자주식회사 비휘발성 메모리의 보안장치 ,보안방법 및 그 시스템

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311360A1 (fr) * 1975-05-13 1976-12-10 Innovation Ste Int Systeme pour memoriser des donnees de maniere confidentielle au moyen d'objets portatifs electroniques comportant un circuit de memorisation des erreurs de code confidentiel
DE2738113C2 (de) * 1976-09-06 1998-07-16 Gao Ges Automation Org Vorrichtung zur Durchführung von Bearbeitungsvorgängen mit einem Identifikanden
FR2401459A1 (fr) * 1977-08-26 1979-03-23 Cii Honeywell Bull Support d'information portatif muni d'un microprocesseur et d'une memoire morte programmable

Also Published As

Publication number Publication date
JP2547368B2 (ja) 1996-10-23
JPH05274499A (ja) 1993-10-22
DE3025044A1 (de) 1981-05-27
JP2547379B2 (ja) 1996-10-23
JPH0243222B2 (fr) 1990-09-27
JPS5638651A (en) 1981-04-13
DE3025044C2 (fr) 1991-02-28
FR2460506A2 (fr) 1981-01-23
JPH08110937A (ja) 1996-04-30
JPH01152589A (ja) 1989-06-15

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
CA Change of address
CD Change of name or company name
TP Transmission of property