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Wei-Chi Ku
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2010 – 2019
- 2019
- [c11]Wei-Chi Ku, Hao-Jun Xu:
Efficient Shoulder Surfing Resistant PIN Authentication Scheme Based on Localized Tactile Feedback. CSCloud/EdgeCom 2019: 151-156 - 2016
- [j21]Wei-Chi Ku, Bo-Ren Cheng, Yu-Chang Yeh, Chia-Ju Chang:
A Simple Sector-Based Textual-Graphical Password Scheme with Resistance to Login-Recording Attacks. IEICE Trans. Inf. Syst. 99-D(2): 529-532 (2016) - 2015
- [j20]Wei-Chi Ku, Yu-Chang Yeh, Bo-Ren Cheng, Chia-Ju Chang:
A Sector-Based Graphical Password Scheme with Resistance to Login-Recording Attacks. IEICE Trans. Inf. Syst. 98-D(4): 894-901 (2015) - 2014
- [c10]Wei-Chi Ku, Dum-Min Liao, Chia-Ju Chang, Pei-Jia Qiu:
An enhanced capture attacks resistant text-based graphical password scheme. ICCC 2014: 204-208 - 2012
- [c9]Wei-Chi Ku, Yi-Han Chen:
Improvement of EPC-C1G2 RFID authentication protocols. ICCC 2012: 226-230 - [c8]Yu-Chang Yeh, Wei-Chi Ku, Wei-Ping Chen, Yi-Lun Chen:
An enhanced simple secure remote password authentication scheme without using cryptography. ICCC 2012: 231-235
2000 – 2009
- 2009
- [j19]Hao-Rung Chung, Wei-Chi Ku, Maw-Jinn Tsaur:
Weaknesses and improvement of Wang et al.'s remote user password authentication scheme for resource-limited environments. Comput. Stand. Interfaces 31(4): 863-868 (2009) - 2008
- [j18]Hao-Rung Chung, Wei-Chi Ku:
Three weaknesses in a simple three-party key exchange protocol. Inf. Sci. 178(1): 220-229 (2008) - [c7]Maw-Jinn Tsaur, Wei-Chi Ku, Hao-Rung Chung:
An Improved Password-Based Authenticated Key Agreement Scheme for Pervasive Applications. EUC (2) 2008: 197-201 - 2007
- [c6]Wei-Chi Ku, Chun-Hao Hwang, Hao-Rung Chung:
An Enhanced Verifier-Free Remote User Password Authentication Scheme. ICEBE 2007: 406-409 - 2006
- [j17]Min-Hung Chiang, Wei-Chi Ku:
Weaknesses of Two SAS-Like Password Authentication Schemes. IEICE Trans. Commun. 89-B(2): 594-597 (2006) - [j16]Wei-Chi Ku, Hui-Lung Lee:
Authentication Protocols Using Hoover-Kausik's Software Token. J. Inf. Sci. Eng. 22(3): 691-699 (2006) - 2005
- [j15]Wei-Chi Ku, Shen-Tien Chang:
Impersonation Attack on a Dynamic ID-Based Remote User Authentication Scheme Using Smart Cards. IEICE Trans. Commun. 88-B(5): 2165-2167 (2005) - [j14]Wei-Chi Ku, Shen-Tien Chang, Min-Hung Chiang:
Weaknesses of a Remote User Authentication Scheme Using Smart Cards for Multi-Server Architecture. IEICE Trans. Commun. 88-B(8): 3451-3454 (2005) - [j13]Wei-Chi Ku, Hsiu-Mei Chuang, Min-Hung Chiang:
Cryptanalysis of a Multi-Server Password Authenticated Key Agreement Scheme Using Smart Cards. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(11): 3235-3238 (2005) - [j12]Wei-Chi Ku, Hsiu-Mei Chuang, Maw-Jinn Tsaur:
Vulnerabilities of Wu-Chieu's Improved Password Authentication Scheme Using Smart Cards. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(11): 3241-3243 (2005) - [j11]Wei-Chi Ku, Hao-Chuan Tsai:
Weaknesses and Improvements of Yang-Chang-Hwang's Password Authentication Scheme. Informatica 16(2): 203-212 (2005) - [j10]Wei-Chi Ku, Min-Hung Chiang, Shen-Tien Chang:
Weaknesses of Yoon-Ryu-Yoo's hash-based password authentication scheme. ACM SIGOPS Oper. Syst. Rev. 39(1): 85-89 (2005) - [j9]Wei-Chi Ku, Shuai-Min Chen:
Cryptanalysis of a flexible remote user authentication scheme using smart cards. ACM SIGOPS Oper. Syst. Rev. 39(1): 90-96 (2005) - [j8]Wei-Chi Ku:
Weaknesses and drawbacks of a password authentication scheme using neural networks for multiserver architecture. IEEE Trans. Neural Networks 16(4): 1002-1005 (2005) - [c5]Wei-Chi Ku, Maw-Jinn Tsaur:
A Remote User Authentication Scheme Using Strong Graphical Passwords. LCN 2005: 351-357 - [c4]Wei-Chi Ku, Shen-Tien Chang, Hsi-Hung Chen, Maw-Jinn Tsaur:
Weakness and Simple Improvement of a Password Authentication Scheme Based on Geometric Approach. LCN 2005: 472-473 - 2004
- [j7]Wei-Chi Ku:
A hash-based strong-password authentication scheme without using smart cards. ACM SIGOPS Oper. Syst. Rev. 38(1): 29-34 (2004) - [j6]Wei-Chi Ku, Shuai-Min Chen:
Weaknesses and improvements of an efficient password based remote user authentication scheme using smart cards. IEEE Trans. Consumer Electron. 50(1): 204-207 (2004) - [c3]Wei-Chi Ku, Chun-Ming Ho:
An e-Voting Scheme against Bribe and Coercion. EEE 2004: 113-116 - [i1]Wei-Chi Ku, Chun-Ming Ho:
An e-Voting Scheme with Improved Resistance to Bribe and Coercion. IACR Cryptol. ePrint Arch. 2004: 275 (2004) - 2003
- [j5]Wei-Chi Ku, Chien-Ming Chen
, Hui-Lung Lee:
Weaknesses of Lee-Li-Hwang's hash-based password authentication scheme. ACM SIGOPS Oper. Syst. Rev. 37(4): 19-25 (2003) - [j4]Wei-Chi Ku, Hao-Chuan Tsai, Shuai-Min Chen:
Two simple attacks on Lin-Shen-Hwang's strong-password authentication protocol. ACM SIGOPS Oper. Syst. Rev. 37(4): 26-31 (2003) - [c2]Wei-Chi Ku, Shuai-Min Chen:
An Improved Key Management Scheme for Large Dynamic Groups Using One-Way Function Trees. ICPP Workshops 2003: 391-396 - 2002
- [j3]Wei-Chi Ku, Sheng-De Wang:
An Anonymous Endorsement System. J. Inf. Sci. Eng. 18(1): 107-114 (2002) - [c1]Wei-Chi Ku:
An Improved ID-Based Authentication and Key Distribution Protocol. ICOIN (2) 2002: 375-380
1990 – 1999
- 1999
- [j2]Wei-Chi Ku, Sheng-De Wang:
A secure and practical electronic voting scheme. Comput. Commun. 22(3): 279-286 (1999) - 1995
- [j1]Tzonelih Hwang, Wei-Chi Ku:
Reparable key distribution protocols for Internet environments. IEEE Trans. Commun. 43(5): 1947-1949 (1995)
Coauthor Index
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