DE69524482T2 - Gesicherte speicherkarte mit programmierter gesteuerter sicherheits-zugriffs-kontrolle - Google Patents

Gesicherte speicherkarte mit programmierter gesteuerter sicherheits-zugriffs-kontrolle

Info

Publication number
DE69524482T2
DE69524482T2 DE69524482T DE69524482T DE69524482T2 DE 69524482 T2 DE69524482 T2 DE 69524482T2 DE 69524482 T DE69524482 T DE 69524482T DE 69524482 T DE69524482 T DE 69524482T DE 69524482 T2 DE69524482 T2 DE 69524482T2
Authority
DE
Germany
Prior art keywords
memory
access control
volatile
microprocessor
bit
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
DE69524482T
Other languages
English (en)
Other versions
DE69524482D1 (de
Inventor
Thomas O Holtey
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.)
CP8 Technologies SA
Original Assignee
CP8 TRANSAC LOUVECIENNES
Bull CP8 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 CP8 TRANSAC LOUVECIENNES, Bull CP8 SA filed Critical CP8 TRANSAC LOUVECIENNES
Application granted granted Critical
Publication of DE69524482D1 publication Critical patent/DE69524482D1/de
Publication of DE69524482T2 publication Critical patent/DE69524482T2/de
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
    • 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
    • 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
    • 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
    • G06Q20/3576—Multiple memory zones on card
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Accounting & Taxation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
  • Credit Cards Or The Like (AREA)
  • Fire Alarms (AREA)
  • Burglar Alarm Systems (AREA)
  • Selective Calling Equipment (AREA)
DE69524482T 1994-01-14 1995-01-12 Gesicherte speicherkarte mit programmierter gesteuerter sicherheits-zugriffs-kontrolle Expired - Lifetime DE69524482T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/181,691 US5442704A (en) 1994-01-14 1994-01-14 Secure memory card with programmed controlled security access control
PCT/IB1995/000027 WO1995019607A1 (en) 1994-01-14 1995-01-12 A secure memory card with programmed controlled security access control

Publications (2)

Publication Number Publication Date
DE69524482D1 DE69524482D1 (de) 2002-01-24
DE69524482T2 true DE69524482T2 (de) 2002-08-01

Family

ID=22665370

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524482T Expired - Lifetime DE69524482T2 (de) 1994-01-14 1995-01-12 Gesicherte speicherkarte mit programmierter gesteuerter sicherheits-zugriffs-kontrolle

Country Status (16)

Country Link
US (1) US5442704A (de)
EP (1) EP0689701B1 (de)
JP (1) JP3517680B2 (de)
KR (1) KR100232087B1 (de)
CN (1) CN1082215C (de)
AT (1) ATE210863T1 (de)
CA (1) CA2158264C (de)
DE (1) DE69524482T2 (de)
DK (1) DK0689701T3 (de)
ES (1) ES2169120T3 (de)
FI (1) FI112713B (de)
NO (1) NO953615L (de)
PT (1) PT689701E (de)
SG (1) SG50590A1 (de)
TW (1) TW323359B (de)
WO (1) WO1995019607A1 (de)

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KR100232087B1 (ko) 1999-12-01
US5442704A (en) 1995-08-15
SG50590A1 (en) 1998-07-20
CA2158264A1 (en) 1995-07-20
ES2169120T3 (es) 2002-07-01
EP0689701B1 (de) 2001-12-12
JP2002509624A (ja) 2002-03-26
DK0689701T3 (da) 2002-03-11
EP0689701A1 (de) 1996-01-03
NO953615L (no) 1995-11-14
KR960701415A (ko) 1996-02-24
ATE210863T1 (de) 2001-12-15
WO1995019607A1 (en) 1995-07-20
CA2158264C (en) 1997-01-14
JP3517680B2 (ja) 2004-04-12
CN1082215C (zh) 2002-04-03
FI954298A (fi) 1995-09-13
NO953615D0 (no) 1995-09-13
DE69524482D1 (de) 2002-01-24
FI112713B (fi) 2003-12-31
FI954298A0 (fi) 1995-09-13
CN1122163A (zh) 1996-05-08
TW323359B (de) 1997-12-21
PT689701E (pt) 2002-06-28

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