[go: up one dir, main page]

NO840579L - Fremgangsmaate og stasjon for etablering av en identifikasjonsnoekkel - Google Patents

Fremgangsmaate og stasjon for etablering av en identifikasjonsnoekkel

Info

Publication number
NO840579L
NO840579L NO840579A NO840579A NO840579L NO 840579 L NO840579 L NO 840579L NO 840579 A NO840579 A NO 840579A NO 840579 A NO840579 A NO 840579A NO 840579 L NO840579 L NO 840579L
Authority
NO
Norway
Prior art keywords
station
key
node
code
identification
Prior art date
Application number
NO840579A
Other languages
English (en)
Norwegian (no)
Inventor
Stephen Charles Serpell
Original Assignee
British Telecomm
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
Priority claimed from GB838304877A external-priority patent/GB8304877D0/en
Priority claimed from GB838304876A external-priority patent/GB8304876D0/en
Application filed by British Telecomm filed Critical British Telecomm
Publication of NO840579L publication Critical patent/NO840579L/no

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
    • G07F7/1016—Devices or methods for securing the PIN and other transaction-data, e.g. by encryption
    • 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
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/321—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
    • 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)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
NO840579A 1983-02-22 1984-02-16 Fremgangsmaate og stasjon for etablering av en identifikasjonsnoekkel NO840579L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838304877A GB8304877D0 (en) 1983-02-22 1983-02-22 Generation of identification keys
GB838304876A GB8304876D0 (en) 1983-02-22 1983-02-22 Verification of electronic transactions

Publications (1)

Publication Number Publication Date
NO840579L true NO840579L (no) 1984-08-23

Family

ID=26285303

Family Applications (1)

Application Number Title Priority Date Filing Date
NO840579A NO840579L (no) 1983-02-22 1984-02-16 Fremgangsmaate og stasjon for etablering av en identifikasjonsnoekkel

Country Status (6)

Country Link
US (1) US4633037A (da)
EP (1) EP0118995A1 (da)
AU (1) AU2428084A (da)
CA (1) CA1226635A (da)
DK (1) DK81384A (da)
NO (1) NO840579L (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797672A (en) * 1986-09-04 1989-01-10 Octel Communications Corp. Voice network security system
US4916738A (en) * 1986-11-05 1990-04-10 International Business Machines Corp. Remote access terminal security
US4805216A (en) * 1987-01-08 1989-02-14 Compfax Corporation Method and apparatus for continuously acknowledged link encrypting
FR2613565B1 (fr) * 1987-04-03 1989-06-23 Bull Cps Procede pour acheminer des cles secretes vers des modules de securite et des cartes utilisateurs, dans un reseau de traitement d'informations
FR2623309B1 (fr) * 1987-11-13 1994-04-08 Boule Jean Pierre Dispositif et procede de securisation d'echange de donnees entre un terminal videotex et un serveur
US4924514A (en) * 1988-08-26 1990-05-08 International Business Machines Corporation Personal identification number processing using control vectors
US4924515A (en) * 1988-08-29 1990-05-08 International Business Machines Coprporation Secure management of keys using extended control vectors
US5163098A (en) * 1990-09-06 1992-11-10 Dahbura Abbud S System for preventing fraudulent use of credit card
DE69017686D1 (de) * 1990-10-24 1995-04-13 Omnisec Ag Regensdorf Geheimübertragungssystem mit Möglichkeit zur verschlüsselten Kommunikation zwischen Benutzern mit gesichertem Schlüssel, welcher ohne Benutzereinwirkung bestimmt wird.
US5196840A (en) * 1990-11-05 1993-03-23 International Business Machines Corporation Secure communications system for remotely located computers
FR2763769B1 (fr) * 1997-05-21 1999-07-23 Alsthom Cge Alcatel Procede destine a permettre une communication cryptee directe entre deux terminaux de reseau radiomobile et agencements de station et de terminal correspondants
DE19926472C2 (de) * 1999-06-10 2001-11-15 Call A Bike Mobilitaetssysteme Verfahren zum Übermitteln eines Codes
JP4501197B2 (ja) * 2000-01-07 2010-07-14 ソニー株式会社 情報携帯処理システム、情報携帯装置のアクセス装置及び情報携帯装置
US6948074B1 (en) * 2000-03-09 2005-09-20 3Com Corporation Method and system for distributed generation of unique random numbers for digital tokens
US20020136400A1 (en) * 2001-01-08 2002-09-26 Arif Askerov R-conversion encryption method and system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798605A (en) * 1971-06-30 1974-03-19 Ibm Centralized verification system
US4193131A (en) * 1977-12-05 1980-03-11 International Business Machines Corporation Cryptographic verification of operational keys used in communication networks
US4349695A (en) * 1979-06-25 1982-09-14 Datotek, Inc. Recipient and message authentication method and system
US4264782A (en) * 1979-06-29 1981-04-28 International Business Machines Corporation Method and apparatus for transaction and identity verification
US4295039A (en) * 1979-12-03 1981-10-13 International Business Machines Corporation Method and apparatus for achieving secure password verification
US4302810A (en) * 1979-12-28 1981-11-24 International Business Machines Corporation Method and apparatus for secure message transmission for use in electronic funds transfer systems
US4423287A (en) * 1981-06-26 1983-12-27 Visa U.S.A., Inc. End-to-end encryption system and method of operation
US4500750A (en) * 1981-12-30 1985-02-19 International Business Machines Corporation Cryptographic application for interbank verification
NL8201077A (nl) * 1982-03-16 1983-10-17 Philips Nv Kommunikatiesysteem, bevattende een centrale dataverwerkende inrichting, toegangsstations en externe stations, waarbij een kryptografische kontrole is voorzien op vervalsing van een extern station, alsmede externe stations voor gebruik in zo een kommunikatiesysteem.

Also Published As

Publication number Publication date
CA1226635A (en) 1987-09-08
DK81384D0 (da) 1984-02-21
EP0118995A1 (en) 1984-09-19
AU2428084A (en) 1984-08-30
US4633037A (en) 1986-12-30
DK81384A (da) 1984-08-23

Similar Documents

Publication Publication Date Title
NO840579L (no) Fremgangsmaate og stasjon for etablering av en identifikasjonsnoekkel
EP0140013B1 (en) Improvements in point of sale and electronic funds transfer systems
DK171320B1 (da) Fremgangsmåde til afsendelse af hemmelige nøgler til sikkerhedsmoduler og brugerkort i et databehandlingsnet, samt anvendelse af fremgangsmåden i et databehandlingsnet
US4816651A (en) Process and apparatus for the simultaneous and remote reading and certifying of an information present in a memory of an electronic medium
US3798605A (en) Centralized verification system
US4578530A (en) End-to-end encryption system and method of operation
US4965827A (en) Authenticator
EP0287720A1 (en) Management of cryptographic keys
AU613084B2 (en) A method and system for authentication of accreditations and of messages with zero-knowledge proof and for the signing of messages, and a station for use in such system, in particular executed as a smart card station
CN108200079A (zh) 基于对称和非对称混合加密的区块链隐私保护方法及装置
NO300944B1 (no) Fremgangsmåte og innretning for kompensasjon av overföringsfeil i en datafil
NO179119B (no) Fremgangsmåte og system for godkjennelse av transaksjoner i et transaksjonsnettverk
US7000117B2 (en) Method and device for authenticating locally-stored program code
GB2168514A (en) Security module
EP0781427B1 (en) Secure computer network
WO1997011443A1 (en) Method and apparatus for user authentication
EP1228653A1 (en) System for electronic delivery of a personal identification code
NO326836B1 (no) Fremgangsmate til a fastsla autentsiteten ved identiteten til en tjenestebruker og innretning til utforelse av fremgangsmate
US20030038707A1 (en) Method for secured identification of user's id
EP1436791A2 (en) Enhanced pin-based security system
NO840578L (no) Fremgangsmaate og apparat for bekreftelse av identiteter ved to forskjellige stasjoner
GB2431268A (en) Method for remotely authenticating a user
US7188361B1 (en) Method of transmitting signals
EP0140388B1 (en) Pocket terminal, method and system for secured banking transactions
KR0170165B1 (ko) 스마트 카드를 이용한 홈 뱅킹 단말장치 및 그의 운용방법