DE69224003T2 - Schlüsselübertragungsverfahren für Transaktionsdaten - Google Patents

Schlüsselübertragungsverfahren für Transaktionsdaten

Info

Publication number
DE69224003T2
DE69224003T2 DE1992624003 DE69224003T DE69224003T2 DE 69224003 T2 DE69224003 T2 DE 69224003T2 DE 1992624003 DE1992624003 DE 1992624003 DE 69224003 T DE69224003 T DE 69224003T DE 69224003 T2 DE69224003 T2 DE 69224003T2
Authority
DE
Germany
Prior art keywords
transaction data
transmission procedure
key transmission
key
procedure
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 - Fee Related
Application number
DE1992624003
Other languages
English (en)
Other versions
DE69224003D1 (de
Inventor
Yasuo Iijima
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE69224003D1 publication Critical patent/DE69224003D1/de
Application granted granted Critical
Publication of DE69224003T2 publication Critical patent/DE69224003T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0822—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Finance (AREA)
  • Signal Processing (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
DE1992624003 1991-02-08 1992-02-07 Schlüsselübertragungsverfahren für Transaktionsdaten Expired - Fee Related DE69224003T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP01759191A JP3310989B2 (ja) 1991-02-08 1991-02-08 データ通信方式

Publications (2)

Publication Number Publication Date
DE69224003D1 DE69224003D1 (de) 1998-02-19
DE69224003T2 true DE69224003T2 (de) 1998-05-14

Family

ID=11948143

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992624003 Expired - Fee Related DE69224003T2 (de) 1991-02-08 1992-02-07 Schlüsselübertragungsverfahren für Transaktionsdaten

Country Status (3)

Country Link
EP (1) EP0500244B1 (de)
JP (1) JP3310989B2 (de)
DE (1) DE69224003T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2821306B2 (ja) * 1992-03-06 1998-11-05 三菱電機株式会社 Ｉｃカードと端末機との間の認証方法およびそのシステム
JP3088337B2 (ja) * 1997-05-30 2000-09-18 三菱電機株式会社 暗号処理装置、ｉｃカード及び暗号処理方法
US11035849B2 (en) 2015-04-13 2021-06-15 The Translational Genomics Research Institute Predicting the occurrence of metastatic cancer using epigenomic biomarkers and non-invasive methodologies

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304547A3 (en) * 1981-04-22 1989-09-20 Siemens Aktiengesellschaft Identification control apparatus, method for cryptographic identity control and method for detecting an interruption between a terminal and a communication system
DE3752247T2 (de) * 1986-09-02 1999-06-10 Pitney Bowes Inc Transaktionssystem mit modularem Drucker
FR2612315A1 (fr) * 1987-03-13 1988-09-16 Trt Telecom Radio Electr Procede pour simultanement lire a distance et certifier une information presente dans une memoire d'un support electronique
US4933971A (en) * 1989-03-14 1990-06-12 Tandem Computers Incorporated Method for encrypting transmitted data using a unique key

Also Published As

Publication number Publication date
JP3310989B2 (ja) 2002-08-05
JPH04256195A (ja) 1992-09-10
EP0500244B1 (de) 1998-01-14
EP0500244A3 (en) 1993-08-25
EP0500244A2 (de) 1992-08-26
DE69224003D1 (de) 1998-02-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee