AU2297597A - Function access control system with encryption using a plurality of dynamic variables - Google Patents

Function access control system with encryption using a plurality of dynamic variables

Info

Publication number
AU2297597A
AU2297597A AU22975/97A AU2297597A AU2297597A AU 2297597 A AU2297597 A AU 2297597A AU 22975/97 A AU22975/97 A AU 22975/97A AU 2297597 A AU2297597 A AU 2297597A AU 2297597 A AU2297597 A AU 2297597A
Authority
AU
Australia
Prior art keywords
encryption
units
access
control system
dynamic variables
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.)
Abandoned
Application number
AU22975/97A
Inventor
Yves Audebert
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.)
ActivIdentity Europe SA
Original Assignee
ActivCard SA
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 US08/620,240 external-priority patent/US5802176A/en
Priority claimed from FR9604798A external-priority patent/FR2747815B1/en
Application filed by ActivCard SA filed Critical ActivCard SA
Publication of AU2297597A publication Critical patent/AU2297597A/en
Abandoned 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/21—Individual registration on entry or exit involving the use of a pass having a variable access code
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/215—Individual registration on entry or exit involving the use of a pass the system having a variable access-code, e.g. varied as a function of time
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0863—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving passwords or one-time passwords
    • 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
    • H04L9/3228—One-time or temporary data, i.e. information which is sent for every authentication or authorization, e.g. one-time-password, one-time-token or one-time-key
    • 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
    • H04L9/3234—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 additional secure or trusted devices, e.g. TPM, smartcard, USB or software token

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Signal Processing (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Finance (AREA)
  • Storage Device Security (AREA)
  • Selective Calling Equipment (AREA)
  • Feedback Control In General (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

A system including a first unit (2) consisting of a card capable of interacting with a second unit (3) that enables access to a function (1) only under certain conditions. Both units are designed to run software for generating passwords by encrypting a plurality of dynamic variables simultaneously but separately generated in the units. The passwords thus generated must have a predetermined relationship, e.g. identity, for access to be enabled. Encryption is performed in both units (2, 3) by public encryption algorithms using a dynamic key that is altered after each access request made using the card, depending on the number of access requests previously received.
AU22975/97A 1996-03-22 1997-03-21 Function access control system with encryption using a plurality of dynamic variables Abandoned AU2297597A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08620240 1996-03-22
US08/620,240 US5802176A (en) 1996-03-22 1996-03-22 System for controlling access to a function, using a plurality of dynamic encryption variables
FR9604798A FR2747815B1 (en) 1996-04-17 1996-04-17 FUNCTION ACCESS CONTROL SYSTEM IN WHICH THE ENCRYPTION INVOLVES SEVERAL DYNAMIC VARIABLES
FR9604798 1996-04-17
PCT/FR1997/000505 WO1997036264A1 (en) 1996-03-22 1997-03-21 Function access control system with encryption using a plurality of dynamic variables

Publications (1)

Publication Number Publication Date
AU2297597A true AU2297597A (en) 1997-10-17

Family

ID=26232658

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22975/97A Abandoned AU2297597A (en) 1996-03-22 1997-03-21 Function access control system with encryption using a plurality of dynamic variables

Country Status (10)

Country Link
EP (1) EP0891611B1 (en)
JP (1) JP2000508099A (en)
AT (1) ATE332548T1 (en)
AU (1) AU2297597A (en)
CA (1) CA2249463A1 (en)
DE (1) DE69736283T2 (en)
DK (1) DK0891611T3 (en)
ES (1) ES2267138T3 (en)
TW (1) TW367683B (en)
WO (1) WO1997036264A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5937068A (en) * 1996-03-22 1999-08-10 Activcard System and method for user authentication employing dynamic encryption variables
FR2786049B1 (en) * 1998-11-12 2001-02-09 Jean Pierre Roland Pau Lefevre DYNAMIC KEY CRYPTOGRAPHY PROCESS
FR2793571B1 (en) * 1999-05-11 2003-10-31 Gemplus Card Int COUNTER-MEASUREMENT METHOD IN AN ELECTRONIC COMPONENT USING A SECRET AND DYNAMIC KEY CRYPTOGRAPHY ALGORITHM
US7251730B2 (en) * 2001-12-21 2007-07-31 Qualcomm Incorporated Method and apparatus for simplified audio authentication
US7966497B2 (en) 2002-02-15 2011-06-21 Qualcomm Incorporated System and method for acoustic two factor authentication
US7401224B2 (en) 2002-05-15 2008-07-15 Qualcomm Incorporated System and method for managing sonic token verifiers
US9258124B2 (en) * 2006-04-21 2016-02-09 Symantec Corporation Time and event based one time password
EP2160864B8 (en) 2007-06-26 2012-04-11 G3-Vision Limited Authentication system and method
EP2073153A1 (en) * 2007-12-18 2009-06-24 Gemplus Method of authorising communication with a portable electronic device, such as to access a memory zone, corresponding electronic device and system
WO2009130340A1 (en) * 2008-04-26 2009-10-29 Editores Asociados Sc Two-factor security system and method for access to, and operation of, telematic banking or electronic commerce services by generating a different floating code for each transaction
US8973124B2 (en) 2012-04-30 2015-03-03 General Electric Company Systems and methods for secure operation of an industrial controller
US8959362B2 (en) 2012-04-30 2015-02-17 General Electric Company Systems and methods for controlling file execution for industrial control systems
US8726372B2 (en) 2012-04-30 2014-05-13 General Electric Company Systems and methods for securing controllers
US8964973B2 (en) 2012-04-30 2015-02-24 General Electric Company Systems and methods for controlling file execution for industrial control systems
US9046886B2 (en) 2012-04-30 2015-06-02 General Electric Company System and method for logging security events for an industrial control system
US8997186B2 (en) 2013-01-24 2015-03-31 General Electric Company System and method for enhanced control system security

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597538B1 (en) * 1986-04-22 1995-03-31 Soum Rene SECURITY LOCK ASSEMBLY WITH REMOTE CONTROL IN WHICH THE KEY HAS ONLY A TRANSMISSION FUNCTION AND THE RECEPTION LOCK
DE4223258C3 (en) * 1992-07-15 2001-03-15 Telefunken Microelectron Method for verifiable transmission of data
EP0605996B1 (en) * 1993-01-07 2000-01-19 Ford Motor Company Limited Remote controlled security system
DE4430315C2 (en) * 1994-08-26 1997-10-23 Telefunken Microelectron Method for operating a locking system for lockable objects

Also Published As

Publication number Publication date
ES2267138T3 (en) 2007-03-01
DK0891611T3 (en) 2006-10-30
CA2249463A1 (en) 1997-10-02
DE69736283D1 (en) 2006-08-17
WO1997036264A1 (en) 1997-10-02
EP0891611A1 (en) 1999-01-20
ATE332548T1 (en) 2006-07-15
EP0891611B1 (en) 2006-07-05
DE69736283T2 (en) 2007-06-28
JP2000508099A (en) 2000-06-27
TW367683B (en) 1999-08-21

Similar Documents

Publication Publication Date Title
AU2297597A (en) Function access control system with encryption using a plurality of dynamic variables
HK1023202A1 (en) Authenticating system with microcircuit card.
CA2241745A1 (en) Method and apparatus for controlling access to encrypted data files in a computer system
MX9606091A (en) Generation of cryptographic signatures using hash keys.
CA2075329A1 (en) Public key cryptosystem key management based on control vectors
EP0503765B1 (en) Access control in a distributed computer system
WO1998045975A3 (en) Bilateral authentication and information encryption token system and method
CA2219344A1 (en) Method for granting authorized users to access a computer system
CA2164173A1 (en) Method and Apparatus for Incremental Delivery of Access Rights
CA2154970A1 (en) Method for sharing secret information, generating a digital signature, and performing certification in a communication system that has a plurality of information procesing apparatuses and a communication system that employs such a method
SE9400534D0 (en) Distributed certificate management system
SE9503343L (en) Method for encrypting information
EP0770997A3 (en) Password protection for removable hard drive
AU4267999A (en) Preventing unauthorized use of service
WO2002086684A3 (en) An information security system
CA2231082A1 (en) Method and apparatus for storing and controlling access to information
ATE120021T1 (en) DATA CARRIER-CONTROLLED TERMINAL DEVICE IN A DATA EXCHANGE SYSTEM.
CA2175063A1 (en) System and Method for Authenticating Software Carriers
AU5218598A (en) Method and system for improving security in network applications
CA2187035A1 (en) Computer Network Cryptographic Key Distribution System
DE69332305D1 (en) CONFIRMATION OF SECRET KEYS IN A PUBLIC KEY CRYPTING SYSTEM
EP0998091A3 (en) System and method for web server user authentication
CA2026739A1 (en) Transaction system security method and apparatus
EP0792043A3 (en) Method of sharing cryptokey
GB9422389D0 (en) Authenticating access control for sensitive functions