WO2014165865A3 - Method and apparatus of authenticating user - Google Patents

Method and apparatus of authenticating user Download PDF

Info

Publication number
WO2014165865A3
WO2014165865A3 PCT/US2014/034818 US2014034818W WO2014165865A3 WO 2014165865 A3 WO2014165865 A3 WO 2014165865A3 US 2014034818 W US2014034818 W US 2014034818W WO 2014165865 A3 WO2014165865 A3 WO 2014165865A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
string
numbers
text
authentication
Prior art date
Application number
PCT/US2014/034818
Other languages
French (fr)
Other versions
WO2014165865A2 (en
Inventor
Kiyoung Kim
Junhyuk YUN
Original Assignee
Ahnlab, Inc.
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 Ahnlab, Inc. filed Critical Ahnlab, Inc.
Publication of WO2014165865A2 publication Critical patent/WO2014165865A2/en
Publication of WO2014165865A3 publication Critical patent/WO2014165865A3/en

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
    • G06F21/40—User authentication by quorum, i.e. whereby two or more security principals are required
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Collating Specific Patterns (AREA)
  • Storage Device Security (AREA)
  • Telephonic Communication Services (AREA)

Abstract

A method of authenticating a user includes receiving a first string of data including text or numbers; determining a second string of data including text or numbers to be used for authentication; creating a third string of data including at least some of the first string of data and at least some of the second string of data; outputting an image file or a sound file in which the some text or numbers of the third string of data are distinguished from the remaining text or numbers of the third string of data; receiving data for authentication corresponding to the some text or numbers; and processing authentication based on a compared result of the data for authentication with the third string of data.
PCT/US2014/034818 2013-03-12 2014-04-21 Method and apparatus of authenticating user WO2014165865A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2013-0025995 2013-03-12
KR1020130025995A KR101444666B1 (en) 2013-03-12 2013-03-12 User authentification method and apparatus

Publications (2)

Publication Number Publication Date
WO2014165865A2 WO2014165865A2 (en) 2014-10-09
WO2014165865A3 true WO2014165865A3 (en) 2014-12-04

Family

ID=51659370

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/034818 WO2014165865A2 (en) 2013-03-12 2014-04-21 Method and apparatus of authenticating user

Country Status (2)

Country Link
KR (1) KR101444666B1 (en)
WO (1) WO2014165865A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102652936B1 (en) * 2021-07-20 2024-03-28 주식회사 케이티앤지 Aerosol generating system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070005500A1 (en) * 2005-06-20 2007-01-04 Microsoft Corporation Secure online transactions using a captcha image as a watermark
US20090094687A1 (en) * 2007-10-03 2009-04-09 Ebay Inc. System and methods for key challenge validation
US20100095350A1 (en) * 2008-10-15 2010-04-15 Towson University Universally usable human-interaction proof
US20120167204A1 (en) * 2010-12-22 2012-06-28 Yahoo! Inc Isolation tool for user assistance in solving a captcha test

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070005500A1 (en) * 2005-06-20 2007-01-04 Microsoft Corporation Secure online transactions using a captcha image as a watermark
US20090094687A1 (en) * 2007-10-03 2009-04-09 Ebay Inc. System and methods for key challenge validation
US20100095350A1 (en) * 2008-10-15 2010-04-15 Towson University Universally usable human-interaction proof
US20120167204A1 (en) * 2010-12-22 2012-06-28 Yahoo! Inc Isolation tool for user assistance in solving a captcha test

Also Published As

Publication number Publication date
WO2014165865A2 (en) 2014-10-09
KR101444666B1 (en) 2014-10-01
KR20140111748A (en) 2014-09-22

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