ATE131949T1 - Verfahren und vorrichtung zur sicheren identifizierung und echtheitsprüfung - Google Patents

Verfahren und vorrichtung zur sicheren identifizierung und echtheitsprüfung

Info

Publication number
ATE131949T1
ATE131949T1 AT90916922T AT90916922T ATE131949T1 AT E131949 T1 ATE131949 T1 AT E131949T1 AT 90916922 T AT90916922 T AT 90916922T AT 90916922 T AT90916922 T AT 90916922T AT E131949 T1 ATE131949 T1 AT E131949T1
Authority
AT
Austria
Prior art keywords
unit
predetermined
coded value
triggering
station
Prior art date
Application number
AT90916922T
Other languages
English (en)
Inventor
Kenneth P Weiss
Original Assignee
Security Dynamics Techn
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 US07/429,326 external-priority patent/US5058161A/en
Application filed by Security Dynamics Techn filed Critical Security Dynamics Techn
Application granted granted Critical
Publication of ATE131949T1 publication Critical patent/ATE131949T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/313—User authentication using a call-back technique via a telephone network
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • G06F21/35—User authentication involving the use of external additional devices, e.g. dongles or smart cards communicating wirelessly
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • 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
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/20—Checking timed patrols, e.g. of watchman
    • 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
    • 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
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2103—Challenge-response

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Lock And Its Accessories (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Alarm Systems (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
AT90916922T 1989-10-31 1990-10-24 Verfahren und vorrichtung zur sicheren identifizierung und echtheitsprüfung ATE131949T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/429,326 US5058161A (en) 1985-11-27 1989-10-31 Method and apparatus for secure identification and verification
US07/597,784 US5097505A (en) 1989-10-31 1990-10-19 Method and apparatus for secure identification and verification

Publications (1)

Publication Number Publication Date
ATE131949T1 true ATE131949T1 (de) 1996-01-15

Family

ID=27028142

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90916922T ATE131949T1 (de) 1989-10-31 1990-10-24 Verfahren und vorrichtung zur sicheren identifizierung und echtheitsprüfung

Country Status (9)

Country Link
US (1) US5097505A (de)
EP (1) EP0497889B1 (de)
JP (1) JPH05503598A (de)
AT (1) ATE131949T1 (de)
AU (1) AU642362B2 (de)
CA (1) CA2072150C (de)
DE (1) DE69024367T2 (de)
ES (1) ES2084710T3 (de)
WO (1) WO1991006926A1 (de)

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ES2008655T3 (es) * 1987-07-31 1994-02-01 Texas Instruments Deutschland Gmbh Disposicion de transmision-respuesta (transpondedora).
JP2767816B2 (ja) * 1987-10-07 1998-06-18 セイコーエプソン株式会社 リモコン送信・受信装置

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CA2072150C (en) 1997-12-09
JPH05503598A (ja) 1993-06-10
DE69024367D1 (de) 1996-02-01
DE69024367T2 (de) 1996-08-22
AU6720890A (en) 1991-05-31
CA2072150A1 (en) 1991-05-01
EP0497889A1 (de) 1992-08-12
EP0497889B1 (de) 1995-12-20
WO1991006926A1 (en) 1991-05-16
US5097505A (en) 1992-03-17
ES2084710T3 (es) 1996-05-16
AU642362B2 (en) 1993-10-14

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