DK1036382T3 - Beskyttet udlæsning af en kodet, kryptografisk nøgle - Google Patents

Beskyttet udlæsning af en kodet, kryptografisk nøgle

Info

Publication number
DK1036382T3
DK1036382T3 DK98965158T DK98965158T DK1036382T3 DK 1036382 T3 DK1036382 T3 DK 1036382T3 DK 98965158 T DK98965158 T DK 98965158T DK 98965158 T DK98965158 T DK 98965158T DK 1036382 T3 DK1036382 T3 DK 1036382T3
Authority
DK
Denmark
Prior art keywords
communication apparatus
cryptographic key
predetermined number
encrypted
key
Prior art date
Application number
DK98965158T
Other languages
English (en)
Inventor
Frank Fransen
Jeroen Doell
Reinder Wolthuis
Original Assignee
Ptt Post Holdings Bv
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 Ptt Post Holdings Bv filed Critical Ptt Post Holdings Bv
Application granted granted Critical
Publication of DK1036382T3 publication Critical patent/DK1036382T3/da

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
    • 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
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/409—Device specific authentication in transaction processing
    • G06Q20/4097—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners
    • G06Q20/40975—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners using encryption therefor

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Finance (AREA)
  • Computer Security & Cryptography (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Storage Device Security (AREA)
  • Lock And Its Accessories (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DK98965158T 1997-11-07 1998-11-05 Beskyttet udlæsning af en kodet, kryptografisk nøgle DK1036382T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1007495A NL1007495C2 (nl) 1997-11-07 1997-11-07 Werkwijze voor het beveiligd uitlezen van een vercijferd, opgeslagen cryptografische sleutel en communicatieapparaten daarvoor.
PCT/EP1998/007211 WO1999024943A2 (en) 1997-11-07 1998-11-05 Protectedly reading out an enciphered, cryptographic key

Publications (1)

Publication Number Publication Date
DK1036382T3 true DK1036382T3 (da) 2002-08-19

Family

ID=19765985

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98965158T DK1036382T3 (da) 1997-11-07 1998-11-05 Beskyttet udlæsning af en kodet, kryptografisk nøgle

Country Status (12)

Country Link
US (1) US6775773B1 (da)
EP (1) EP1036382B1 (da)
AT (1) ATE218234T1 (da)
AU (1) AU751214B2 (da)
CA (1) CA2309435C (da)
DE (1) DE69805650T2 (da)
DK (1) DK1036382T3 (da)
ES (1) ES2177125T3 (da)
NL (1) NL1007495C2 (da)
NO (1) NO319813B1 (da)
PT (1) PT1036382E (da)
WO (1) WO1999024943A2 (da)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8524020D0 (en) 1985-09-30 1985-11-06 British Telecomm Electronic funds transfer
EP0246823A3 (en) 1986-05-22 1989-10-04 Racal-Guardata Limited Data communication systems and methods
JP2901767B2 (ja) * 1991-02-08 1999-06-07 株式会社東芝 暗号通信システム及び携帯可能電子装置
DE4119924C3 (de) * 1991-06-17 1996-06-20 Siemens Ag Verfahren zur Sicherung von ladbaren Guthaben in Chipkarten
CA2150681C (en) * 1992-12-30 1999-09-14 Richard Taylor A method and apparatus for generating a cipher stream
FR2704341B1 (fr) * 1993-04-22 1995-06-02 Bull Cp8 Dispositif de protection des clés d'une carte à puce.
US5757913A (en) * 1993-04-23 1998-05-26 International Business Machines Corporation Method and apparatus for data authentication in a data communication environment
JPH09128507A (ja) * 1995-11-02 1997-05-16 Oki Electric Ind Co Ltd 相互認証方法
US5982896A (en) * 1996-12-23 1999-11-09 Pitney Bowes Inc. System and method of verifying cryptographic postage evidencing using a fixed key set
CA2288824A1 (en) * 1997-03-24 1998-10-01 Marc B. Kekicheff A system and method for a multi-application smart card which can facilitate a post-issuance download of an application onto the smart card

Also Published As

Publication number Publication date
EP1036382A2 (en) 2000-09-20
PT1036382E (pt) 2002-10-31
CA2309435A1 (en) 1999-05-20
ES2177125T3 (es) 2002-12-01
NO319813B1 (no) 2005-09-19
WO1999024943A2 (en) 1999-05-20
WO1999024943A3 (en) 1999-07-15
US6775773B1 (en) 2004-08-10
DE69805650D1 (de) 2002-07-04
AU751214B2 (en) 2002-08-08
NO20002184L (no) 2000-06-06
AU2049099A (en) 1999-05-31
DE69805650T2 (de) 2003-03-06
CA2309435C (en) 2003-10-28
EP1036382B1 (en) 2002-05-29
NO20002184D0 (no) 2000-04-27
NL1007495C2 (nl) 1999-05-12
ATE218234T1 (de) 2002-06-15

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