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ES464815A1 - Sistema de tratamiento de informaciones protegiendo el se- creto de informaciones confidenciales. - Google Patents

Sistema de tratamiento de informaciones protegiendo el se- creto de informaciones confidenciales.

Info

Publication number
ES464815A1
ES464815A1 ES464815A ES464815A ES464815A1 ES 464815 A1 ES464815 A1 ES 464815A1 ES 464815 A ES464815 A ES 464815A ES 464815 A ES464815 A ES 464815A ES 464815 A1 ES464815 A1 ES 464815A1
Authority
ES
Spain
Prior art keywords
output
information
fed
data
data processing
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
Application number
ES464815A
Other languages
English (en)
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.)
INTERNATIONALE POUR L'INFORMATIQUE CII H Cie
Original Assignee
INTERNATIONALE POUR L'INFORMATIQUE CII H Cie
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 INTERNATIONALE POUR L'INFORMATIQUE CII H Cie filed Critical INTERNATIONALE POUR L'INFORMATIQUE CII H Cie
Publication of ES464815A1 publication Critical patent/ES464815A1/es
Expired 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
    • 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
    • G07F7/1025—Identification of user by a PIN code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • 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)
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Credit Cards Or The Like (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Selective Calling Equipment (AREA)

Abstract

Sistema de tratamiento de informaciones protegiendo el secreto de informaciones confidencialesdel tipo que comprende una máquina de tratamiento de informaciones provista de un dispositivo de transmisión de informaciones que comprenden una información confidencialy un primer elemento auxiliar de la máquina destinado a recibir y tratar al menos dicha información confidencialcaracterizado porque dicho dispositivo de transmisión comprende una pluralidad de segundos elementos auxiliares separados de la máquinacomprendiendo cada uno unos medios para transmitir al menos dicha información confidencial a dicho primer elemento con ayuda de una onda portadora de información guiada entre dichos primer y segundo elementos auxiliares en una zona en cuyo exterior no puede ser detectada.
ES464815A 1977-04-27 1977-12-06 Sistema de tratamiento de informaciones protegiendo el se- creto de informaciones confidenciales. Expired ES464815A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7712781A FR2389284A1 (fr) 1977-04-27 1977-04-27 Systeme de traitement d'informations protegeant le secret d'informations confidentielles

Publications (1)

Publication Number Publication Date
ES464815A1 true ES464815A1 (es) 1978-09-01

Family

ID=9190002

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464815A Expired ES464815A1 (es) 1977-04-27 1977-12-06 Sistema de tratamiento de informaciones protegiendo el se- creto de informaciones confidenciales.

Country Status (10)

Country Link
US (1) US4224666A (es)
JP (1) JPS53137645A (es)
BE (1) BE863339A (es)
CH (1) CH627866A5 (es)
DE (1) DE2818551A1 (es)
ES (1) ES464815A1 (es)
FR (1) FR2389284A1 (es)
GB (1) GB1596485A (es)
IT (1) IT1109951B (es)
SE (1) SE438068B (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392447A1 (fr) * 1977-05-26 1978-12-22 Cii Honeywell Bull Systeme de traitement d'informations protegeant le secret d'informations confidentielles
US4680460A (en) * 1981-02-27 1987-07-14 Drexler Technology Corporation System and method for making recordable wallet-size optical card
US4810868A (en) * 1985-08-06 1989-03-07 Drexler Technology Corporation Frasable optical wallet-size data card
WO1982002969A1 (en) * 1981-02-27 1982-09-02 Drexler Tech Banking card for automatic teller machines and the like
US4683371A (en) * 1981-02-27 1987-07-28 Drexler Technology Corporation Dual stripe optical data card
US4680456A (en) * 1981-02-27 1987-07-14 Drexler Technology Corporation Data system employing wallet-size optical card
US4680458A (en) * 1981-02-27 1987-07-14 Drexler Technology Corporation Laser recording and storage medium
US4542288A (en) * 1981-02-27 1985-09-17 Drexler Technology Corporation Method for making a laser recordable wallet-size plastic card
US4500777A (en) * 1981-02-27 1985-02-19 Drexler Technology Corporation High data capacity, scratch and dust resistant, infrared, read-write data card for automatic teller machines
DE3109286C2 (de) * 1981-03-11 1985-02-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optische Leseeinrichtung zum manuellen Abtasten und zum Auswerten optisch lesbarer Zeichencodeschriften
DE3131761C2 (de) * 1981-08-11 1987-03-19 Hermann 7742 St Georgen Stockburger Vorrichtung zum Eingeben einer Information
IL64675A0 (en) * 1981-12-30 1982-03-31 Greenberg Avigdor Data verification system
US4454414A (en) * 1982-06-16 1984-06-12 Vericard Corporation Funds transfer system using optically coupled, portable modules
US4877950A (en) * 1982-08-23 1989-10-31 Paperless Accounting, Inc. Electronic purse-device
FR2539897B1 (fr) * 1983-01-20 1988-12-30 Cii Honeywell Bull Procede et dispositif pour habiliter le detenteur d'un objet portatif tel qu'une carte, a acceder par cette carte a au moins un service dispense par au moins un organisme habilitant
FR2549989B1 (fr) * 1983-07-29 1985-09-13 Philips Ind Commerciale Systeme d'authentification entre un lecteur de carte et une carte de paiement echangeant des informations
DE3328176A1 (de) * 1983-08-04 1985-02-14 Diehl GmbH & Co, 8500 Nürnberg Miniatur-schalterfeld mit betaetigungseinrichtung
GB2146814A (en) * 1983-09-17 1985-04-24 Ibm Electronic fund transfer systems
GB2146815A (en) * 1983-09-17 1985-04-24 Ibm Electronic fund transfer systems
US4656346A (en) * 1984-11-21 1987-04-07 Drexler Technology Corporation System for optically reading and annotating text on a data card
US4695831A (en) * 1985-05-06 1987-09-22 Humphrey Instruments, Inc. Light pen having actuating accelerometer
EP0218176B1 (en) * 1985-10-07 1991-11-13 Kabushiki Kaisha Toshiba Portable electronic device
GB2184273A (en) * 1985-12-17 1987-06-17 Istvan Igari Code-operated, combined access-and-operation security system
DE3752247T2 (de) * 1986-09-02 1999-06-10 Pitney Bowes, Inc., Stamford, Conn. Transaktionssystem mit modularem Drucker
EP0281059B1 (de) * 1987-03-04 1993-12-01 Siemens Nixdorf Informationssysteme Aktiengesellschaft Datenaustauschsystem mit mehreren jeweils eine Chipkarten-Leseeinrichtung enthaltenden Benutzerterminals
ES2051780T3 (es) * 1987-03-04 1994-07-01 Siemens Nixdorf Inf Syst Disposicion de circuito para asegurar el acceso a un sistema de proceso de datos con la ayuda de una tarjeta de chips.
JPH01114995A (ja) * 1987-10-29 1989-05-08 Toppan Printing Co Ltd Ｉｃカード
FR2630561B1 (fr) * 1988-04-21 1992-11-27 Audebert Yves Dispositif portable electronique destine a etre utilise en liaison avec un ecran
US5136644A (en) * 1988-04-21 1992-08-04 Telecash Portable electronic device for use in conjunction with a screen
US5623547A (en) * 1990-04-12 1997-04-22 Jonhig Limited Value transfer system
US5550358A (en) * 1991-01-31 1996-08-27 Tait; Robert A. R. Non-contacting transaction system
US5453601A (en) * 1991-11-15 1995-09-26 Citibank, N.A. Electronic-monetary system
US5650761A (en) * 1993-10-06 1997-07-22 Gomm; R. Greg Cash alternative transaction system
US5753899A (en) * 1993-10-06 1998-05-19 Gomm; R. Greg Cash alternative transaction system
GB2286702A (en) * 1994-02-18 1995-08-23 Andrew Gardner Fibre optic switching system
US6868408B1 (en) 1994-04-28 2005-03-15 Citibank, N.A. Security systems and methods applicable to an electronic monetary system
US5799087A (en) * 1994-04-28 1998-08-25 Citibank, N.A. Electronic-monetary system
CN1095112C (zh) * 1999-10-14 2002-11-27 盖内蒂克瓦尔有限公司 具安全密码认证的键盘装置及其方法
DE10102202A1 (de) * 2001-01-18 2002-08-08 Infineon Technologies Ag Mikroprozessorschaltung für tragbare Datenträger
US20050197859A1 (en) * 2004-01-16 2005-09-08 Wilson James C. Portable electronic data storage and retreival system for group data
EP1783708A1 (de) * 2005-10-06 2007-05-09 First Data Corporation Transaktionsverfahren und -system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544769A (en) * 1967-04-05 1970-12-01 Digital Identification Systems Electronic identification and credit card system
GB1285443A (en) * 1968-08-30 1972-08-16 Smiths Industries Ltd Improvements in or relating to access-control equipment and item-dispensing systems including such equipment
GB1414126A (en) * 1971-11-22 1975-11-19 Key Tronic Ltd Secutity for computer systems
US4016405A (en) * 1975-06-09 1977-04-05 Diebold, Incorporated Card validation, method and system
US4001550A (en) * 1975-12-04 1977-01-04 Schatz Vernon L Universal funds transfer and identification card
US4138057A (en) * 1977-07-08 1979-02-06 Atalla Technovations Card, system and method for securing user identification data

Also Published As

Publication number Publication date
US4224666A (en) 1980-09-23
IT1109951B (it) 1985-12-23
CH627866A5 (fr) 1982-01-29
JPS6143749B2 (es) 1986-09-29
FR2389284B1 (es) 1980-12-19
BE863339A (fr) 1978-05-16
IT7822173A0 (it) 1978-04-11
GB1596485A (en) 1981-08-26
SE438068B (sv) 1985-03-25
JPS53137645A (en) 1978-12-01
DE2818551A1 (de) 1978-11-09
FR2389284A1 (fr) 1978-11-24
SE7803541L (sv) 1978-10-28
DE2818551C2 (es) 1988-10-27

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