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WO2002027442A3 - Verfahren und vorrichtung zur zugangscodeermittlung - Google Patents

Verfahren und vorrichtung zur zugangscodeermittlung Download PDF

Info

Publication number
WO2002027442A3
WO2002027442A3 PCT/EP2001/011130 EP0111130W WO0227442A3 WO 2002027442 A3 WO2002027442 A3 WO 2002027442A3 EP 0111130 W EP0111130 W EP 0111130W WO 0227442 A3 WO0227442 A3 WO 0227442A3
Authority
WO
WIPO (PCT)
Prior art keywords
access code
input
determining
input symbols
symbols
Prior art date
Application number
PCT/EP2001/011130
Other languages
English (en)
French (fr)
Other versions
WO2002027442A2 (de
Inventor
Reinhold Rohrbach
Original Assignee
Reinhold Rohrbach
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 DE10050734A external-priority patent/DE10050734A1/de
Application filed by Reinhold Rohrbach filed Critical Reinhold Rohrbach
Priority to EP01969778A priority Critical patent/EP1325399B1/de
Priority to AU2001289928A priority patent/AU2001289928A1/en
Priority to US10/381,863 priority patent/US7543154B2/en
Priority to DE50104505T priority patent/DE50104505D1/de
Publication of WO2002027442A2 publication Critical patent/WO2002027442A2/de
Publication of WO2002027442A3 publication Critical patent/WO2002027442A3/de

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
    • 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
    • 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
    • G06F21/36—User authentication by graphic or iconic representation
    • 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
    • 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
    • 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
    • G06F2221/2131—Lost password, e.g. recovery of lost or forgotten passwords

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Document Processing Apparatus (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Ermittlung eines Zugangscodes mit einer vorbestimmten Anzahl von Eingabezeichen, wobei der Zugangscode aus Eingabezeichen und deren Position bei der Eingabe ermittelt wird, und die Anzahl von möglichen Eingabepositionen für die Eingabezeichen grösser ist als die vorgegebene Anzahl von Eingabezeichen. Eine Eingabeeinrichtung (10) erfasst angegebene Eingabezeichen und deren Positionen in einem Eingabefeld (20). Daraus wird ein Zugangscode (30) ermittelt und in einem Vergleicher (50) mit einem Referenzzugangscode (60) verglichen. Bei Übereinstimmung wird der Zugang zum System gewährt.
PCT/EP2001/011130 2000-09-29 2001-09-26 Verfahren und vorrichtung zur zugangscodeermittlung WO2002027442A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP01969778A EP1325399B1 (de) 2000-09-29 2001-09-26 Verfahren und vorrichtung zur zugangscodeermittlung
AU2001289928A AU2001289928A1 (en) 2000-09-29 2001-09-26 Method and device for determining an access code
US10/381,863 US7543154B2 (en) 2000-09-29 2001-09-26 Method and device for determining an access code
DE50104505T DE50104505D1 (de) 2000-09-29 2001-09-26 Verfahren und vorrichtung zur zugangscodeermittlung

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10048334.8 2000-09-29
DE10048334 2000-09-29
DE10050734.4 2000-10-13
DE10050734A DE10050734A1 (de) 2000-09-29 2000-10-13 Verfahren und Vorrichtung zur Zugangscodeermittlung

Publications (2)

Publication Number Publication Date
WO2002027442A2 WO2002027442A2 (de) 2002-04-04
WO2002027442A3 true WO2002027442A3 (de) 2002-09-19

Family

ID=26007215

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/011130 WO2002027442A2 (de) 2000-09-29 2001-09-26 Verfahren und vorrichtung zur zugangscodeermittlung

Country Status (3)

Country Link
EP (1) EP1325399B1 (de)
AU (1) AU2001289928A1 (de)
WO (1) WO2002027442A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008019034A1 (de) 2008-04-15 2009-10-22 Patev Gmbh & Co. Kg Verfahren und Vorrichtung zur Ermittlung eines Zugangscodes
WO2014023969A1 (en) * 2012-08-08 2014-02-13 Brittan Steven Johnathan Authentication method and system
US20170351865A1 (en) * 2016-06-06 2017-12-07 Qualcomm Incorporated Computing device to generate a security indicator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465084A (en) * 1990-03-27 1995-11-07 Cottrell; Stephen R. Method to provide security for a computer and a device therefor
WO1996018139A1 (en) * 1994-12-08 1996-06-13 Philips Electronics N.V. Security code input

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465084A (en) * 1990-03-27 1995-11-07 Cottrell; Stephen R. Method to provide security for a computer and a device therefor
WO1996018139A1 (en) * 1994-12-08 1996-06-13 Philips Electronics N.V. Security code input

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"DRAWING PASSWORDS", IBM TECHNICAL DISCLOSURE BULLETIN, IBM CORP. NEW YORK, US, vol. 40, no. 5, 1 May 1997 (1997-05-01), pages 201 - 203, XP000723606, ISSN: 0018-8689 *

Also Published As

Publication number Publication date
EP1325399B1 (de) 2004-11-10
WO2002027442A2 (de) 2002-04-04
AU2001289928A1 (en) 2002-04-08
EP1325399A2 (de) 2003-07-09

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