Keyword : user authentication


Toward More Secure and Convenient User Authentication in Smart Device Era
Yasushi YAMAZAKI Tetsushi OHKI 
Publication:   
Publication Date: 2017/10/01
Vol. E100-D  No. 10 ; pp. 2391-2398
Type of Manuscript:  INVITED PAPER (Special Section on Advanced Log Processing and Office Information Systems)
Category: 
Keyword: 
smart deviceuser authenticationbiometricscontext awarenessenvironment recognition
 Summary | Full Text:PDF(361.6KB)

A Visibility-Based Lower Bound for Android Unlock Patterns
Jinwoo LEE Jae Woo SEO Kookrae CHO Pil Joong LEE Dae Hyun YUM 
Publication:   
Publication Date: 2017/03/01
Vol. E100-D  No. 3 ; pp. 578-581
Type of Manuscript:  LETTER
Category: Information Network
Keyword: 
user authenticationgraphical passwordAndroid unlock patternslower bound
 Summary | Full Text:PDF(135.1KB)

A Visibility-Based Upper Bound for Android Unlock Patterns
Jinwoo LEE Jae Woo SEO Kookrae CHO Pil Joong LEE Juneyeun KIM Seung Hoon CHOI Dae Hyun YUM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/11/01
Vol. E99-D  No. 11 ; pp. 2814-2816
Type of Manuscript:  LETTER
Category: Information Network
Keyword: 
user authenticationgraphical passwordAndroid unlock patternsupper bound
 Summary | Full Text:PDF(120.6KB)

An Enhanced Secure Authentication Scheme with Anonymity for Wireless Environments
Woongryul JEON Jeeyeon KIM Junghyun NAM Youngsook LEE Dongho WON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/07/01
Vol. E95-B  No. 7 ; pp. 2505-2508
Type of Manuscript:  LETTER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
wireless communicationanonymityuser authenticationpassword guessing attack
 Summary | Full Text:PDF(201.3KB)

A Smartcard-Based User Authentication Scheme to Ensure the PFS in Multi-Server Environments
Yun-Seok LEE Eun KIM Seung-Joon SEOK Min-Soo JUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2 ; pp. 619-622
Type of Manuscript:  LETTER
Category: Internet
Keyword: 
multi-serversmart-carduser authenticationPFS
 Summary | Full Text:PDF(248.5KB)

Security Flaw of an Improved User Authentication Scheme with User Anonymity for Wireless Communications
Hu XIONG Xiaofeng WANG Fagen LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/01/01
Vol. E95-A  No. 1 ; pp. 256-258
Type of Manuscript:  Special Section LETTER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
wireless communicationuser authenticationanonymitycryptanalysis
 Summary | Full Text:PDF(63.3KB)

An Enhanced User Authentication Scheme for Wireless Communications
Xinchun CUI Xiaolin QIN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/01/01
Vol. E94-D  No. 1 ; pp. 155-157
Type of Manuscript:  LETTER
Category: Information Network
Keyword: 
user authenticationanonymitywireless communications
 Summary | Full Text:PDF(55.4KB)

Practical and Secure Recovery of Disk Encryption Key Using Smart Cards
Kazumasa OMOTE Kazuhiko KATO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/05/01
Vol. E93-D  No. 5 ; pp. 1080-1086
Type of Manuscript:  Special Section PAPER (Special Section on Information and Communication System Security)
Category: 
Keyword: 
user authenticationkey recoverysmart card
 Summary | Full Text:PDF(434.6KB)

Impersonation Attack on Two-Gene-Relation Password Authentication Protocol (2GR)
Chun-Li LIN Ching-Po HUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/12/01
Vol. E89-B  No. 12 ; pp. 3425-3427
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
network securityuser authenticationone-time passwordimpersonation attack
 Summary | Full Text:PDF(111.9KB)

Improvement of One-Time Password Authentication Scheme Using Smart Cards
Narn-Yih LEE Jung-Chic CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/09/01
Vol. E88-B  No. 9 ; pp. 3765-3767
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
cryptographysecurityone-time passworduser authenticationsmart card
 Summary | Full Text:PDF(61.5KB)

Cryptanalysis and Improvement of Two Access Control Schemes with User Authentication in a Distributed Computer Network
Narn-Yih LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/02/01
Vol. E85-D  No. 2 ; pp. 386-391
Type of Manuscript:  PAPER
Category: Applications of Information Security Techniques
Keyword: 
cryptographycryptanalysisaccess controluser authentication
 Summary | Full Text:PDF(204.5KB)