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WO2003049001A3 - Method for graphical authentication - Google Patents

Method for graphical authentication Download PDF

Info

Publication number
WO2003049001A3
WO2003049001A3 PCT/SE2002/001975 SE0201975W WO03049001A3 WO 2003049001 A3 WO2003049001 A3 WO 2003049001A3 SE 0201975 W SE0201975 W SE 0201975W WO 03049001 A3 WO03049001 A3 WO 03049001A3
Authority
WO
WIPO (PCT)
Prior art keywords
definitions
theory
principles
graphical authentication
axioms
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.)
Ceased
Application number
PCT/SE2002/001975
Other languages
French (fr)
Other versions
WO2003049001A2 (en
Inventor
Thomas Gebel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2002354431A priority Critical patent/AU2002354431A1/en
Publication of WO2003049001A2 publication Critical patent/WO2003049001A2/en
Publication of WO2003049001A3 publication Critical patent/WO2003049001A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Document Processing Apparatus (AREA)
  • User Interface Of Digital Computer (AREA)
  • Computer And Data Communications (AREA)
  • Storage Device Security (AREA)
  • Information Transfer Between Computers (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

The technical part of the application includes a theory part with axioms and definitions. A common part describing general principles. A special part where axiom, theories and principles are applied to solve problems. The major problems solved are the reduction of complexity on passwords, and how to safe use a single password on several systems. To understand definitions and discussions, basic knowledge about set theory and the field of computer science is required.
PCT/SE2002/001975 2001-10-30 2002-10-30 Method for graphical authentication Ceased WO2003049001A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002354431A AU2002354431A1 (en) 2001-10-30 2002-10-30 Method for graphical authentication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0103598A SE0103598D0 (en) 2001-10-30 2001-10-30 AKF_inlog
SE0103598-9 2001-10-30

Publications (2)

Publication Number Publication Date
WO2003049001A2 WO2003049001A2 (en) 2003-06-12
WO2003049001A3 true WO2003049001A3 (en) 2003-10-30

Family

ID=20285806

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2002/001975 Ceased WO2003049001A2 (en) 2001-10-30 2002-10-30 Method for graphical authentication

Country Status (3)

Country Link
AU (1) AU2002354431A1 (en)
SE (1) SE0103598D0 (en)
WO (1) WO2003049001A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014203047B2 (en) * 2013-06-04 2019-01-24 Nowww.Us Pty Ltd A Login Process for Mobile Phones, Tablets and Other Types of Touch Screen Devices or Computers
WO2015088364A1 (en) * 2013-12-09 2015-06-18 NORD-SYSTEMS Sp.z o.o. Method of generating graphical access passwords

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5559961A (en) * 1994-04-04 1996-09-24 Lucent Technologies Inc. Graphical password
DE19620346A1 (en) * 1996-05-21 1997-11-27 Bosch Gmbh Robert Graphical password log-in procedure for user of data terminal in computer system
US5928364A (en) * 1995-11-30 1999-07-27 Casio Computer Co., Ltd. Secret data storage device, secret data reading method, and control program storing medium
US6209104B1 (en) * 1996-12-10 2001-03-27 Reza Jalili Secure data entry and visual authentication system and method
US20020029341A1 (en) * 1999-02-11 2002-03-07 Ari Juels Robust visual passwords

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5559961A (en) * 1994-04-04 1996-09-24 Lucent Technologies Inc. Graphical password
US5928364A (en) * 1995-11-30 1999-07-27 Casio Computer Co., Ltd. Secret data storage device, secret data reading method, and control program storing medium
DE19620346A1 (en) * 1996-05-21 1997-11-27 Bosch Gmbh Robert Graphical password log-in procedure for user of data terminal in computer system
US6209104B1 (en) * 1996-12-10 2001-03-27 Reza Jalili Secure data entry and visual authentication system and method
US20020029341A1 (en) * 1999-02-11 2002-03-07 Ari Juels Robust visual passwords

Also Published As

Publication number Publication date
WO2003049001A2 (en) 2003-06-12
AU2002354431A1 (en) 2003-06-17
SE0103598D0 (en) 2001-10-30
AU2002354431A8 (en) 2003-06-17

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