IT971837B - Sistema di identificazione di tipo crittografico - Google Patents

Sistema di identificazione di tipo crittografico

Info

Publication number
IT971837B
IT971837B IT32874/72A IT3287472A IT971837B IT 971837 B IT971837 B IT 971837B IT 32874/72 A IT32874/72 A IT 32874/72A IT 3287472 A IT3287472 A IT 3287472A IT 971837 B IT971837 B IT 971837B
Authority
IT
Italy
Prior art keywords
identification system
type identification
cryptographic type
cryptographic
type
Prior art date
Application number
IT32874/72A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of IT971837B publication Critical patent/IT971837B/it

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)
  • Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • General Physics & Mathematics (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Security & Cryptography (AREA)
  • Finance (AREA)
  • Storage Device Security (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Input From Keyboards Or The Like (AREA)
IT32874/72A 1971-12-23 1972-12-14 Sistema di identificazione di tipo crittografico IT971837B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21161671A 1971-12-23 1971-12-23

Publications (1)

Publication Number Publication Date
IT971837B true IT971837B (it) 1974-05-10

Family

ID=22787660

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32874/72A IT971837B (it) 1971-12-23 1972-12-14 Sistema di identificazione di tipo crittografico

Country Status (6)

Country Link
US (1) US3764742A (it)
CA (1) CA957948A (it)
DE (1) DE2253275C3 (it)
FR (1) FR2164939B1 (it)
GB (1) GB1399020A (it)
IT (1) IT971837B (it)

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DE2318263A1 (de) * 1973-01-24 1974-07-25 Dasy Int Sa Faelschungssicheres kontrollverfahren fuer legitimierungen
US4048475A (en) * 1974-03-07 1977-09-13 Omron Tateisi Electronics Company Apparatus for checking the user of a card in card-actuated machines
DE2414144C3 (de) * 1974-03-23 1981-10-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur Sicherung von Daten
US4023012A (en) * 1974-07-08 1977-05-10 Omron Tateisi Electronics Co. System for verifying the user of a card
US4016404A (en) * 1975-08-05 1977-04-05 Frank Appleton Credit card verifier
US4025759A (en) * 1975-10-16 1977-05-24 The Grey Lab. Establishment Checking apparatus for documents
GB1584159A (en) * 1976-06-10 1981-02-04 Sandstedt G Data transfer and storage system
DE2631823C3 (de) * 1976-07-15 1984-03-01 ANT Nachrichtentechnik GmbH, 7150 Backnang Verfahren zum Synchronisieren von Schlüsseleinrichtungen für Datenübertragungsanlagen
US4094462A (en) * 1976-08-02 1978-06-13 Ncr Corporation Method and means for providing and testing secure identification data
GB1561482A (en) * 1976-11-18 1980-02-20 Ibm Protection of data processing system against unauthorised programmes
GB1580416A (en) * 1977-01-31 1980-12-03 Pitney Bowes Inc System for remotely resetting postage rate memories
FR2392447A1 (fr) * 1977-05-26 1978-12-22 Cii Honeywell Bull Systeme de traitement d'informations protegeant le secret d'informations confidentielles
FR2394131A1 (fr) * 1977-06-07 1979-01-05 Cii Honeywell Bull Systeme de traitement d'informations protegeant le secret d'informations confidentielles
US4278837A (en) * 1977-10-31 1981-07-14 Best Robert M Crypto microprocessor for executing enciphered programs
US4259720A (en) * 1978-01-09 1981-03-31 Interbank Card Association Security system for electronic funds transfer system
US4408203A (en) * 1978-01-09 1983-10-04 Mastercard International, Inc. Security system for electronic funds transfer system
FR2417141A1 (fr) * 1978-02-09 1979-09-07 Travaux Indls Pour Electricite Systeme de controle par reconnaissance automatique d'un objet marque
US4186871A (en) * 1978-03-01 1980-02-05 International Business Machines Corporation Transaction execution system with secure encryption key storage and communications
US4218738A (en) * 1978-05-05 1980-08-19 International Business Machines Corporation Method for authenticating the identity of a user of an information system
US4373179A (en) * 1978-06-26 1983-02-08 Fujitsu Limited Dynamic address translation system
FR2439436A1 (fr) * 1978-10-18 1980-05-16 Chateau Michel Procede de dialogue entre un ordinateur et un de ses utilisateurs et application de ce procede aux paiements bancaires ou analogues
US4271352A (en) * 1979-05-07 1981-06-02 Thomas Lon G Lost personal accessory return method and article
US4465901A (en) * 1979-06-04 1984-08-14 Best Robert M Crypto microprocessor that executes enciphered programs
FR2469760A1 (fr) * 1979-11-09 1981-05-22 Cii Honeywell Bull Procede et systeme d'identification de personnes demandant l'acces a certains milieux
US4295039A (en) * 1979-12-03 1981-10-13 International Business Machines Corporation Method and apparatus for achieving secure password verification
DE2949351C2 (de) * 1979-12-07 1982-04-15 The Grey Lab. Establishment, 9490 Vaduz Verfahren und Vorrichtung zur Erzeugung sowie Kontrolle von Dokumenten sowie dabei verwendetes Dokument
FR2496294B1 (fr) * 1980-12-15 1987-01-02 Thomson Csf Dispositif protege d'authentification des utilisateurs d'un terminal de transmission de messages et systeme de transactions comportant de tels dispositifs
US4438824A (en) * 1981-04-22 1984-03-27 Siemens Corporation Apparatus and method for cryptographic identity verification
US4503287A (en) * 1981-11-23 1985-03-05 Analytics, Inc. Two-tiered communication security employing asymmetric session keys
IL64675A0 (en) * 1981-12-30 1982-03-31 Greenberg Avigdor Data verification system
DE3225754A1 (de) * 1982-07-09 1984-01-12 Hülsbeck & Fürst GmbH & Co KG, 5620 Velbert Verfahren zur schliesswirksamen wechselwirkung eines schluesselartigen teils mit einem schlossartigen teil
EP0113730A4 (en) * 1982-07-15 1984-11-07 Light Signatures Inc PRIVATE COMMUNICATION SYSTEM.
GB2124808B (en) * 1982-07-27 1986-06-11 Nat Res Dev Security system
US4558175A (en) * 1982-08-02 1985-12-10 Leonard J. Genest Security system and method for securely communicating therein
DE3300170C2 (de) * 1983-01-05 1986-12-18 DATA-LÖSCH Gesellschaft für Sicherheitstechniken im Datenschutz mbH, 4420 Coesfeld Sperrwerk-Steuerungsanlage
US4723284A (en) * 1983-02-14 1988-02-02 Prime Computer, Inc. Authentication system
US4630201A (en) * 1984-02-14 1986-12-16 International Security Note & Computer Corporation On-line and off-line transaction security system using a code generated from a transaction parameter and a random number
JPS619052A (ja) * 1984-06-25 1986-01-16 Toshiba Corp 通信ネツトワ−クシステム
DE3439120A1 (de) * 1984-10-25 1986-05-07 Philips Kommunikations Industrie AG, 8500 Nürnberg Verfahren zur identifizierung einer teilnehmerstation eines fernmeldenetzes
US4691355A (en) * 1984-11-09 1987-09-01 Pirmasafe, Inc. Interactive security control system for computer communications and the like
US4694492A (en) * 1984-11-09 1987-09-15 Pirmasafe, Inc. Computer communications security control system
US4885778A (en) * 1984-11-30 1989-12-05 Weiss Kenneth P Method and apparatus for synchronizing generation of separate, free running, time dependent equipment
US4998279A (en) * 1984-11-30 1991-03-05 Weiss Kenneth P Method and apparatus for personal verification utilizing nonpredictable codes and biocharacteristics
US5168520A (en) * 1984-11-30 1992-12-01 Security Dynamics Technologies, Inc. Method and apparatus for personal identification
US5367572A (en) * 1984-11-30 1994-11-22 Weiss Kenneth P Method and apparatus for personal identification
JPH0691526B2 (ja) * 1985-03-08 1994-11-14 株式会社東芝 通信システム
US4736423A (en) * 1985-04-30 1988-04-05 International Business Machines Corporation Technique for reducing RSA Crypto variable storage
US4635054A (en) * 1985-07-10 1987-01-06 Light Signatures, Inc. Operator interactive device verification system
JPH083821B2 (ja) * 1985-07-12 1996-01-17 カシオ計算機株式会社 Ｉｃカードシステム
DE3620253A1 (de) * 1986-06-19 1987-12-17 Shiow Chin Chen Kontrollsystem fuer ein elektronisches schloss
GB8621333D0 (en) * 1986-09-04 1986-10-15 Manitoba Telephone System Key management system
US4951249A (en) * 1986-10-24 1990-08-21 Harcom Security Systems Corp. Method and apparatus for controlled access to a computer system
AU8232187A (en) * 1986-10-24 1988-05-25 Harcom Security Systems Corp. Computer security system
US4797928A (en) * 1987-01-07 1989-01-10 Miu Automation Encryption printed circuit board
USRE35403E (en) * 1987-01-07 1996-12-17 Miu Industries Ltd. Encryption printed circuit board
US4969188A (en) * 1987-02-17 1990-11-06 Gretag Aktiengesellschaft Process and apparatus for the protection of secret elements in a network of encrypting devices with open key management
EP0320489A3 (en) * 1987-12-07 1990-03-28 Automations & Informat Systeme Method to increase ic-card security, and ic-card making use of this method
US4995081A (en) * 1988-03-21 1991-02-19 Leighton Frank T Method and system for personal identification using proofs of legitimacy
US4879747A (en) * 1988-03-21 1989-11-07 Leighton Frank T Method and system for personal identification
US4910776A (en) * 1989-02-24 1990-03-20 Miu Automation Encryption printed circuit board
US5063596A (en) * 1989-02-24 1991-11-05 Miu Automation Corporation Encryption printed circuit board
DK279089D0 (da) * 1989-06-07 1989-06-07 Kommunedata I S Fremgangsmaade til overfoersel af data, et elektronisk dokument eller lignende, system til udoevelse af fremgangsmaaden samt et kort til brug ved udoevelse af fremgangsmaaden
USRE36310E (en) * 1990-06-07 1999-09-21 Kommunedata I/S Method of transferring data, between computer systems using electronic cards
US5296851A (en) * 1990-06-08 1994-03-22 Mita Industrial Co., Ltd. Signal communication system
US5237614A (en) * 1991-06-07 1993-08-17 Security Dynamics Technologies, Inc. Integrated network security system
US5657388A (en) * 1993-05-25 1997-08-12 Security Dynamics Technologies, Inc. Method and apparatus for utilizing a token for resource access
US5841868A (en) * 1993-09-21 1998-11-24 Helbig, Sr.; Walter Allen Trusted computer system
GB9321357D0 (en) * 1993-10-15 1993-12-22 British Telecomm Personal identification systems
US5555308A (en) * 1994-11-10 1996-09-10 Angelika R. Levien Encryption of signals to insure viewership of commercials
FR2739706B1 (fr) * 1995-10-09 1997-11-21 Inside Technologies Perfectionnements aux cartes a memoire
AU1690597A (en) * 1996-01-11 1997-08-01 Mitre Corporation, The System for controlling access and distribution of digital property
US6268788B1 (en) 1996-11-07 2001-07-31 Litronic Inc. Apparatus and method for providing an authentication system based on biometrics
US5844497A (en) * 1996-11-07 1998-12-01 Litronic, Inc. Apparatus and method for providing an authentication system
US6367017B1 (en) 1996-11-07 2002-04-02 Litronic Inc. Apparatus and method for providing and authentication system
US6128391A (en) * 1997-09-22 2000-10-03 Visa International Service Association Method and apparatus for asymetric key management in a cryptographic system
EP1192748A4 (en) * 1999-06-30 2004-06-30 Howard Stein DEVICE AND METHOD FOR SECURITY ENCRYPTION
US20020025040A1 (en) * 2000-06-28 2002-02-28 Howard Stein Method and apparatus for generating an encryption key
US20040059952A1 (en) * 2000-12-14 2004-03-25 Peter Newport Authentication system
JP2003087238A (ja) * 2001-09-11 2003-03-20 Hitachi Ltd 家庭内ネットワークにおけるセキュリティ実現方式
EP1504424B1 (en) * 2002-05-10 2008-09-10 Prism Technologies LLC An authentication token
GB0210692D0 (en) 2002-05-10 2002-06-19 Assendon Ltd Smart card token for remote authentication
US7792522B1 (en) 2006-01-13 2010-09-07 Positive Access Corporation Software key control for mobile devices
US8086843B2 (en) * 2007-09-24 2011-12-27 International Business Machines Corporation Performing cryptographic provider failover
US10438022B2 (en) * 2016-12-16 2019-10-08 Arm Limited Logic encryption using on-chip memory cells

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BE626963A (it) * 1962-01-10
NL6906145A (it) * 1968-05-15 1969-11-18
GB1285444A (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
US3541257A (en) * 1968-11-27 1970-11-17 Gen Electric Communication response unit
JPS4812379B1 (it) * 1968-12-16 1973-04-20
DE2041852C3 (de) * 1969-08-25 1980-08-07 Chubb Integrated Systems Ltd., London Anordnung zum Prüfen von Identifizierungskarten
US3657699A (en) * 1970-06-30 1972-04-18 Ibm Multipath encoder-decoder arrangement
US3702392A (en) * 1970-11-20 1972-11-07 Interface Ind Inc Methods for verifying the identity of a card holder and apparatus therefor

Also Published As

Publication number Publication date
CA957948A (en) 1974-11-19
US3764742A (en) 1973-10-09
FR2164939A1 (it) 1973-08-03
DE2253275A1 (de) 1973-07-05
GB1399020A (en) 1975-06-25
DE2253275C3 (de) 1980-09-11
DE2253275B2 (de) 1980-01-03
FR2164939B1 (it) 1974-02-22

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