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WO2003025771A1 - Authentication terminal device, reception terminal device, authentication server, authentication method and authentication system - Google Patents

Authentication terminal device, reception terminal device, authentication server, authentication method and authentication systemDownload PDF

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Publication number
WO2003025771A1
WO2003025771A1PCT/JP2001/008010JP0108010WWO03025771A1WO 2003025771 A1WO2003025771 A1WO 2003025771A1JP 0108010 WJP0108010 WJP 0108010WWO 03025771 A1WO03025771 A1WO 03025771A1
Authority
WO
WIPO (PCT)
Prior art keywords
authentication
terminal device
data
user identification
cipher key
Prior art date
Application number
PCT/JP2001/008010
Other languages
French (fr)
Japanese (ja)
Inventor
Hisanori Kiyomatsu
Original Assignee
Yozan 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 Yozan Inc.filedCriticalYozan Inc.
Priority to PCT/JP2001/008010priorityCriticalpatent/WO2003025771A1/en
Priority to JP2003518058Aprioritypatent/JP3886964B2/en
Publication of WO2003025771A1publicationCriticalpatent/WO2003025771A1/en

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Abstract

An authentication terminal device (80) ciphers user identification data predetermined for identifying a user and password data determined in relation to the user identification data by using a cipher key created for each service provision request. Susequently, the authentication terminal device (80) transmits authentication data (CTD) containing the ciphered user identification data and password data and deciphering data (DCD) containing cipher key information reflecting the cipher key. Moreover, a service providing system having an authentication server (10) and a reception terminal device (20) deciphers the ciphered user identification data and password data on the basis of the cipher key information, and collates the deciphered user identification data and the deciphered password data to authenticate the user.
PCT/JP2001/0080102001-09-142001-09-14Authentication terminal device, reception terminal device, authentication server, authentication method and authentication systemWO2003025771A1 (en)

Priority Applications (2)

Application NumberPriority DateFiling DateTitle
PCT/JP2001/008010WO2003025771A1 (en)2001-09-142001-09-14Authentication terminal device, reception terminal device, authentication server, authentication method and authentication system
JP2003518058AJP3886964B2 (en)2001-09-142001-09-14 Authentication terminal device, authentication server, and authentication system

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
PCT/JP2001/008010WO2003025771A1 (en)2001-09-142001-09-14Authentication terminal device, reception terminal device, authentication server, authentication method and authentication system

Publications (1)

Publication NumberPublication Date
WO2003025771A1true WO2003025771A1 (en)2003-03-27

Family

ID=11737729

Family Applications (1)

Application NumberTitlePriority DateFiling Date
PCT/JP2001/008010WO2003025771A1 (en)2001-09-142001-09-14Authentication terminal device, reception terminal device, authentication server, authentication method and authentication system

Country Status (2)

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JP (1)JP3886964B2 (en)
WO (1)WO2003025771A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO2005002131A1 (en)*2003-06-272005-01-06Kt CorporationTwo-factor authenticated key exchange method and authentication method using the same, and recording medium storing program including the same
JPWO2006006233A1 (en)*2004-07-132008-04-24三菱電機株式会社 Content recording apparatus and data distribution system
JP2010239257A (en)*2009-03-302010-10-21Nec CorpEncryption tag management system, information terminal, method for concealing tag information, and program
CN104598800A (en)*2015-01-212015-05-06浪潮通用软件有限公司Authentication method and authentication system for identity information of grain depot and terminal equipment
WO2019053913A1 (en)*2017-09-142019-03-21タメコ株式会社 Authentication method
WO2020213777A1 (en)*2019-04-172020-10-22손창배Method, apparatus and system for providing authentication service
WO2020213778A1 (en)*2019-04-172020-10-22손창배Method, device, and system for providing payment service

Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPH0896043A (en)*1994-09-221996-04-12At & T CorpAction guarantee method and credit provision arrangement
JPH09307542A (en)*1996-03-151997-11-28Sony CorpData transmitter and data transmission method
JPH10155170A (en)*1996-11-221998-06-09Toyo Commun Equip Co LtdPager
JPH10198739A (en)*1996-11-141998-07-31Matsushita Electric Ind Co Ltd Personal electronic payment system
JPH10340255A (en)*1997-06-101998-12-22Kyushu Nippon Denki Software KkSystem for authenticating network user

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPH0896043A (en)*1994-09-221996-04-12At & T CorpAction guarantee method and credit provision arrangement
JPH09307542A (en)*1996-03-151997-11-28Sony CorpData transmitter and data transmission method
JPH10198739A (en)*1996-11-141998-07-31Matsushita Electric Ind Co Ltd Personal electronic payment system
JPH10155170A (en)*1996-11-221998-06-09Toyo Commun Equip Co LtdPager
JPH10340255A (en)*1997-06-101998-12-22Kyushu Nippon Denki Software KkSystem for authenticating network user

Cited By (9)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO2005002131A1 (en)*2003-06-272005-01-06Kt CorporationTwo-factor authenticated key exchange method and authentication method using the same, and recording medium storing program including the same
US8352739B2 (en)2003-06-272013-01-08Kt CorporationTwo-factor authenticated key exchange method and authentication method using the same, and recording medium storing program including the same
JPWO2006006233A1 (en)*2004-07-132008-04-24三菱電機株式会社 Content recording apparatus and data distribution system
JP2010239257A (en)*2009-03-302010-10-21Nec CorpEncryption tag management system, information terminal, method for concealing tag information, and program
CN104598800A (en)*2015-01-212015-05-06浪潮通用软件有限公司Authentication method and authentication system for identity information of grain depot and terminal equipment
WO2019053913A1 (en)*2017-09-142019-03-21タメコ株式会社 Authentication method
JP2019054403A (en)*2017-09-142019-04-04タメコ株式会社Authentication method
WO2020213777A1 (en)*2019-04-172020-10-22손창배Method, apparatus and system for providing authentication service
WO2020213778A1 (en)*2019-04-172020-10-22손창배Method, device, and system for providing payment service

Also Published As

Publication numberPublication date
JP3886964B2 (en)2007-02-28
JPWO2003025771A1 (en)2004-12-24

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