WO2009063761A1 - Authentication information input supporting device, authentication information input supporting system, authentication information input supporting method and program - Google Patents

Authentication information input supporting device, authentication information input supporting system, authentication information input supporting method and program Download PDF

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Publication number
WO2009063761A1
WO2009063761A1 PCT/JP2008/069971 JP2008069971W WO2009063761A1 WO 2009063761 A1 WO2009063761 A1 WO 2009063761A1 JP 2008069971 W JP2008069971 W JP 2008069971W WO 2009063761 A1 WO2009063761 A1 WO 2009063761A1
Authority
WO
WIPO (PCT)
Prior art keywords
authentication information
input
information input
authentication
character
Prior art date
Application number
PCT/JP2008/069971
Other languages
French (fr)
Japanese (ja)
Inventor
Yasushi Sato
Original Assignee
Nec Corporation
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 Nec Corporation filed Critical Nec Corporation
Priority to JP2009541095A priority Critical patent/JP4985782B2/en
Publication of WO2009063761A1 publication Critical patent/WO2009063761A1/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

Abstract

It is an object to provide an authentication information input supporting device that can prevent the leakage of authentication information by taking a peep from behind when the authentication information is input, a keylogger, a bot with a function of cursor capture, screen capture or the like, spyware and so on and realizes a safe authentication without utilizing authentication by an external input device or an information input except authentication information. An authentication information input supporting device is characterized in comprising a display means that displays an input region having a plurality of small regions where one character is input, a notice means that, based on attribute information to show that each character input to every plurality of the small regions is valid or invalid, gives a user notices in which one of the notices in the case where the character is valid is different from the other in the case where the character is invalid, and an authentication means that extracts only a character that becomes valid based on the attribute information from a character string input to the input region by the user and carries out authentication based on a character string where the extracted characters are arranged.
PCT/JP2008/069971 2007-11-12 2008-10-31 Authentication information input supporting device, authentication information input supporting system, authentication information input supporting method and program WO2009063761A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009541095A JP4985782B2 (en) 2007-11-12 2008-10-31 Authentication information input support device, authentication information input support system, authentication information input support method, and program

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-293026 2007-11-12
JP2007293026 2007-11-12

Publications (1)

Publication Number Publication Date
WO2009063761A1 true WO2009063761A1 (en) 2009-05-22

Family

ID=40638613

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069971 WO2009063761A1 (en) 2007-11-12 2008-10-31 Authentication information input supporting device, authentication information input supporting system, authentication information input supporting method and program

Country Status (2)

Country Link
JP (1) JP4985782B2 (en)
WO (1) WO2009063761A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011070612A (en) * 2009-09-28 2011-04-07 Kyocera Corp Electronic equipment
WO2011122624A1 (en) * 2010-03-29 2011-10-06 楽天株式会社 Authentication server device, authentication server device-use program and authentication method
WO2012042682A1 (en) * 2010-09-28 2012-04-05 楽天株式会社 Authentication system, authentication method, authentication device, information terminal, program and information recording medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63143667A (en) * 1986-12-05 1988-06-15 Matsushita Electric Ind Co Ltd Password protective device
JP2000029609A (en) * 1998-07-09 2000-01-28 Sharp Corp Symbol string input device and authentication device
JP2000182121A (en) * 1998-12-15 2000-06-30 Nec Corp Password number input device, method therefor and recording medium recorded with password input program
JP2002536762A (en) * 1999-02-12 2002-10-29 アルコット システムズ インコーポレイテッド Method and apparatus for securely entering an access code in a computer environment
JP2007087313A (en) * 2005-09-26 2007-04-05 Oki Electric Ind Co Ltd Automatic transaction device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63143667A (en) * 1986-12-05 1988-06-15 Matsushita Electric Ind Co Ltd Password protective device
JP2000029609A (en) * 1998-07-09 2000-01-28 Sharp Corp Symbol string input device and authentication device
JP2000182121A (en) * 1998-12-15 2000-06-30 Nec Corp Password number input device, method therefor and recording medium recorded with password input program
JP2002536762A (en) * 1999-02-12 2002-10-29 アルコット システムズ インコーポレイテッド Method and apparatus for securely entering an access code in a computer environment
JP2007087313A (en) * 2005-09-26 2007-04-05 Oki Electric Ind Co Ltd Automatic transaction device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011070612A (en) * 2009-09-28 2011-04-07 Kyocera Corp Electronic equipment
WO2011122624A1 (en) * 2010-03-29 2011-10-06 楽天株式会社 Authentication server device, authentication server device-use program and authentication method
JP4991975B2 (en) * 2010-03-29 2012-08-08 楽天株式会社 Authentication server device, authentication server device program, authentication method, and information recording medium
KR101195659B1 (en) 2010-03-29 2012-10-30 라쿠텐 인코포레이티드 Authentication server device, computer-readable recording medium for recording authentication server device-use program and authentication method
US9348986B2 (en) 2010-03-29 2016-05-24 Rakuten, Inc. Authentication server apparatus, authentication server apparatus-use program and authentication method
WO2012042682A1 (en) * 2010-09-28 2012-04-05 楽天株式会社 Authentication system, authentication method, authentication device, information terminal, program and information recording medium
US8782763B2 (en) 2010-09-28 2014-07-15 Rakuten, Inc. Authentication system, authentication method, authentication device, information terminal, program and information recording medium

Also Published As

Publication number Publication date
JPWO2009063761A1 (en) 2011-03-31
JP4985782B2 (en) 2012-07-25

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