CA2272383A1 - Support cryptographique - Google Patents

Support cryptographique Download PDF

Info

Publication number
CA2272383A1
CA2272383A1 CA002272383A CA2272383A CA2272383A1 CA 2272383 A1 CA2272383 A1 CA 2272383A1 CA 002272383 A CA002272383 A CA 002272383A CA 2272383 A CA2272383 A CA 2272383A CA 2272383 A1 CA2272383 A1 CA 2272383A1
Authority
CA
Canada
Prior art keywords
token
card
electronic module
information
medium
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.)
Abandoned
Application number
CA002272383A
Other languages
English (en)
Inventor
Carl J. Wack
Edward M. Scheidt
John H. Herslow
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.)
Individual
Original Assignee
Tecsec Inc
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 Tecsec Inc filed Critical Tecsec Inc
Publication of CA2272383A1 publication Critical patent/CA2272383A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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 OR CALCULATING; 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
    • G06K19/08—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/083—Constructional details
    • G06K19/086—Constructional details with markings consisting of randomly placed or oriented elements, the randomness of the elements being useable for generating a unique identifying signature of the record carrier, e.g. randomly placed magnetic fibers or magnetic particles in the body of a credit card
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Accounting & Taxation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Credit Cards Or The Like (AREA)
  • Storage Device Security (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un support cryptographique dans lequel sont noyées des particules métalliques. Les particules produisent une signature unique lorsque la carte est exposée à un signal de radiofréquence. Le support présente une capacité de programmation et de stockage de sorte que des protocoles pour différents types de transaction peuvent être mémorisés sur le support, ainsi que des informations personnelles associées à l'utilisateur du jeton. Le jeton peut prendre la forme d'une carte en plastique, laquelle contient un module électronique fabriqué selon une conception de module multipuce présentant la capacité de programmation et de stockage. Cette conception offre une plus grande capacité de calcul et de stockage sur la carte. Au moins le module électronique est encapsulé dans une matière plascon, donnant à la carte dans son ensemble une construction physiquement plus sécurisée.
CA002272383A 1996-11-20 1997-11-20 Support cryptographique Abandoned CA2272383A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3128396P 1996-11-20 1996-11-20
US60/031,283 1996-11-20
PCT/US1997/021809 WO1998022914A2 (fr) 1996-11-20 1997-11-20 Support cryptographique

Publications (1)

Publication Number Publication Date
CA2272383A1 true CA2272383A1 (fr) 1998-05-28

Family

ID=21858590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002272383A Abandoned CA2272383A1 (fr) 1996-11-20 1997-11-20 Support cryptographique

Country Status (18)

Country Link
EP (1) EP1008101A4 (fr)
JP (1) JP2001504617A (fr)
KR (1) KR100372628B1 (fr)
CN (1) CN1246188A (fr)
AP (1) AP1098A (fr)
AU (1) AU728517B2 (fr)
BR (1) BR9713162A (fr)
CA (1) CA2272383A1 (fr)
CZ (1) CZ178599A3 (fr)
EA (1) EA001552B1 (fr)
HU (1) HUP0001638A3 (fr)
NO (1) NO992416L (fr)
NZ (1) NZ336338A (fr)
OA (1) OA11120A (fr)
PL (1) PL333506A1 (fr)
TR (1) TR199901122T2 (fr)
UA (1) UA43455C2 (fr)
WO (1) WO1998022914A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1129436A1 (fr) * 1998-11-10 2001-09-05 Kent Ridge Digital Labs Procede de cryptage et appareil associe
AUPQ556600A0 (en) * 2000-02-14 2000-03-02 Ong, Yong Kin (Michael) Electronic funds transfers-zipfund
CN100401337C (zh) * 2000-02-15 2008-07-09 史蒂夫·马格鲁 安全系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590051B1 (fr) * 1985-11-08 1991-05-17 Eurotechnique Sa Carte comportant un composant et micromodule a contacts de flanc
JPH0517270Y2 (fr) * 1986-07-03 1993-05-10
JPS6332658A (ja) * 1986-07-28 1988-02-12 Casio Comput Co Ltd Ｉｃカ−ドシステム
FR2620586A1 (fr) * 1987-09-14 1989-03-17 Em Microelectronic Marin Sa Procede de fabrication de modules electroniques, notamment pour cartes a microcircuits
US5049728A (en) * 1990-04-04 1991-09-17 Rovin George H IC card system with removable IC modules
EP0583709B1 (fr) * 1992-08-17 1999-05-06 THOMSON multimedia Dispositif d'identification infalsifiable , lecteur et méthode d'identification
JP2896031B2 (ja) * 1992-12-28 1999-05-31 三菱電機株式会社 非接触ｉｃカードの端末機および非接触ｉｃカードシステム
JPH07117385A (ja) * 1993-09-01 1995-05-09 Toshiba Corp 薄型ｉｃカードおよび薄型ｉｃカードの製造方法
JPH07271939A (ja) * 1994-03-30 1995-10-20 Mitsubishi Denki Semiconductor Software Kk 非接触ｉｃカード，カードリーダライタ及びカード装置
KR0137258B1 (ko) * 1994-08-03 1998-04-24 이용규 무선호출기를 이용한 전기밥솥 제어장치

Also Published As

Publication number Publication date
HUP0001638A2 (hu) 2000-09-28
HUP0001638A3 (en) 2002-01-28
EP1008101A4 (fr) 2003-03-26
EA199900482A1 (ru) 1999-12-29
KR100372628B1 (ko) 2003-02-17
AP9901571A0 (en) 1999-06-30
AU5688298A (en) 1998-06-10
OA11120A (en) 2003-04-04
CN1246188A (zh) 2000-03-01
CZ178599A3 (cs) 1999-11-17
BR9713162A (pt) 2002-01-22
AP1098A (en) 2002-08-29
PL333506A1 (en) 1999-12-20
NZ336338A (en) 2000-02-28
JP2001504617A (ja) 2001-04-03
WO1998022914A3 (fr) 1998-07-23
NO992416D0 (no) 1999-05-20
NO992416L (no) 1999-07-07
AU728517B2 (en) 2001-01-11
EA001552B1 (ru) 2001-04-23
TR199901122T2 (xx) 1999-08-23
WO1998022914A2 (fr) 1998-05-28
EP1008101A2 (fr) 2000-06-14
UA43455C2 (uk) 2001-12-17
KR20000057177A (ko) 2000-09-15

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued