FR2646261B1 - Dispositif antifraude pour lecteur de carte a memoire electronique - Google Patents

Dispositif antifraude pour lecteur de carte a memoire electronique

Info

Publication number
FR2646261B1
FR2646261B1 FR8905385A FR8905385A FR2646261B1 FR 2646261 B1 FR2646261 B1 FR 2646261B1 FR 8905385 A FR8905385 A FR 8905385A FR 8905385 A FR8905385 A FR 8905385A FR 2646261 B1 FR2646261 B1 FR 2646261B1
Authority
FR
France
Prior art keywords
memory card
card reader
electronic memory
fraud device
fraud
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
FR8905385A
Other languages
English (en)
Other versions
FR2646261A1 (fr
Inventor
Gerard Lafont
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.)
Thales Avionics SAS
Original Assignee
Crouzet 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 Crouzet SA filed Critical Crouzet SA
Priority to FR8905385A priority Critical patent/FR2646261B1/fr
Publication of FR2646261A1 publication Critical patent/FR2646261A1/fr
Application granted granted Critical
Publication of FR2646261B1 publication Critical patent/FR2646261B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
    • G06K7/0086—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers the connector comprising a circuit for steering the operations of the card connector
    • G06K7/0091—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers the connector comprising a circuit for steering the operations of the card connector the circuit comprising an arrangement for avoiding intrusions and unwanted access to data inside of the connector
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
    • G06K7/0021—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
FR8905385A 1989-04-20 1989-04-20 Dispositif antifraude pour lecteur de carte a memoire electronique Expired - Lifetime FR2646261B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8905385A FR2646261B1 (fr) 1989-04-20 1989-04-20 Dispositif antifraude pour lecteur de carte a memoire electronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905385A FR2646261B1 (fr) 1989-04-20 1989-04-20 Dispositif antifraude pour lecteur de carte a memoire electronique

Publications (2)

Publication Number Publication Date
FR2646261A1 FR2646261A1 (fr) 1990-10-26
FR2646261B1 true FR2646261B1 (fr) 1992-08-28

Family

ID=9381036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8905385A Expired - Lifetime FR2646261B1 (fr) 1989-04-20 1989-04-20 Dispositif antifraude pour lecteur de carte a memoire electronique

Country Status (1)

Country Link
FR (1) FR2646261B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664724B1 (fr) * 1990-07-12 1994-04-08 Landis Gyr Communications France Connecteur electrique pour carte contenant un circuit electronique et dispositif de detection de fraude en faisant application.
US5412318A (en) * 1992-03-17 1995-05-02 Landis & Gyr Business Support Ag Device for detecting attempts at fraud on an apparatus for reading and writing on a chip card
CZ287295B6 (cs) * 1992-03-17 2000-10-11 Ip-Tpg Holdco S.A.R.L. Zařízení pro zjišťování pokusů podvodů na čtecím a popisovacím zařízení čipové karty
GB9307252D0 (en) * 1993-04-07 1993-06-02 Plessey Telecomm Method and apparatus for verifying the integrity of a smart card
GB9806434D0 (en) 1998-03-26 1998-05-20 Ncr Int Inc Card reader

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554262B1 (fr) * 1983-10-28 1987-05-29 Flonic Sa Dispositif anti-fraude pour lecteur de cartes a memoire electronique

Also Published As

Publication number Publication date
FR2646261A1 (fr) 1990-10-26

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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
ST Notification of lapse