Wei-Chi Ku - researchr alias

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Viewing Publication 1 - 33 from 33

2019

Efficient Shoulder Surfing Resistant PIN Authentication Scheme Based on Localized Tactile FeedbackWei-Chi Ku, Hao-Jun Xu. cscloud 2019: 151-156 [doi]

2016

A Simple Sector-Based Textual-Graphical Password Scheme with Resistance to Login-Recording AttacksWei-Chi Ku, Bo-Ren Cheng, Yu-Chang Yeh, Chia-Ju Chang. ieicet, 99-D(2):529-532, 2016. [doi]

2015

A Sector-Based Graphical Password Scheme with Resistance to Login-Recording AttacksWei-Chi Ku, Yu-Chang Yeh, Bo-Ren Cheng, Chia-Ju Chang. ieicet, 98-D(4):894-901, 2015. [doi]

2014

An enhanced capture attacks resistant text-based graphical password schemeWei-Chi Ku, Dum-Min Liao, Chia-Ju Chang, Pei-Jia Qiu. iccchina 2014: 204-208 [doi]

2012

Improvement of EPC-C1G2 RFID authentication protocolsWei-Chi Ku, Yi-Han Chen. iccchina 2012: 226-230 [doi]

An enhanced simple secure remote password authentication scheme without using cryptographyYu-Chang Yeh, Wei-Chi Ku, Wei-Ping Chen, Yi-Lun Chen. iccchina 2012: 231-235 [doi]

2009

Weaknesses and improvement of Wang et al. s remote user password authentication scheme for resource-limited environmentsHao-Rung Chung, Wei-Chi Ku, Maw-Jinn Tsaur. csi, 31(4):863-868, 2009. [doi]

2008

Three weaknesses in a simple three-party key exchange protocolHao-Rung Chung, Wei-Chi Ku. isci, 178(1):220-229, 2008. [doi]

An Improved Password-Based Authenticated Key Agreement Scheme for Pervasive ApplicationsMaw-Jinn Tsaur, Wei-Chi Ku, Hao-Rung Chung. euc 2008: 197-201 [doi]

2007

An Enhanced Verifier-Free Remote User Password Authentication SchemeWei-Chi Ku, Chun-Hao Hwang, Hao-Rung Chung. icebe 2007: 406-409 [doi]

2006

Weaknesses of Two SAS-Like Password Authentication SchemesMin-Hung Chiang, Wei-Chi Ku. ieicet, 89-B(2):594-597, 2006. [doi]

Authentication Protocols Using Hoover-Kausik s Software TokenWei-Chi Ku, Hui-Lung Lee. jise, 22(3):691-699, 2006. [doi]

2005

Cryptanalysis of a Multi-Server Password Authenticated Key Agreement Scheme Using Smart CardsWei-Chi Ku, Hsiu-Mei Chuang, Min-Hung Chiang. ieicet, 88-A(11):3235-3238, 2005. [doi]

Impersonation Attack on a Dynamic ID-Based Remote User Authentication Scheme Using Smart CardsWei-Chi Ku, Shen-Tien Chang. ieicet, 88-B(5):2165-2167, 2005. [doi]

Weaknesses and Improvements of Yang-Chang-Hwang s Password Authentication SchemeWei-Chi Ku, Hao-Chuan Tsai. informaticaLT, 16(2):203-212, 2005. [doi]

Cryptanalysis of a flexible remote user authentication scheme using smart cardsWei-Chi Ku, Shuai-Min Chen. sigops, 39(1):90-96, 2005. [doi]

A Remote User Authentication Scheme Using Strong Graphical PasswordsWei-Chi Ku, Maw-Jinn Tsaur. lcn 2005: 351-357 [doi]

Vulnerabilities of Wu-Chieu s Improved Password Authentication Scheme Using Smart CardsWei-Chi Ku, Hsiu-Mei Chuang, Maw-Jinn Tsaur. ieicet, 88-A(11):3241-3243, 2005. [doi]

Weakness and Simple Improvement of a Password Authentication Scheme Based on Geometric ApproachWei-Chi Ku, Shen-Tien Chang, Hsi-Hung Chen, Maw-Jinn Tsaur. lcn 2005: 472-473 [doi]

Weaknesses of Yoon-Ryu-Yoo s hash-based password authentication schemeWei-Chi Ku, Min-Hung Chiang, Shen-Tien Chang. sigops, 39(1):85-89, 2005. [doi]

Weaknesses of a Remote User Authentication Scheme Using Smart Cards for Multi-Server ArchitectureWei-Chi Ku, Shen-Tien Chang, Min-Hung Chiang. ieicet, 88-B(8):3451-3454, 2005. [doi]

Weaknesses and drawbacks of a password authentication scheme using neural networks for multiserver architectureWei-Chi Ku. tnn, 16(4):1002-1005, 2005. [doi]

2004

An e-Voting Scheme against Bribe and CoercionWei-Chi Ku, Chun-Ming Ho. eee 2004: 113-116 [doi]

A hash-based strong-password authentication scheme without using smart cardsWei-Chi Ku. sigops, 38(1):29-34, 2004. [doi]

Weaknesses and improvements of an efficient password based remote user authentication scheme using smart cardsWei-Chi Ku, Shuai-Min Chen. tce, 50(1):204-207, 2004. [doi]

An e-Voting Scheme with Improved Resistance to Bribe and CoercionWei-Chi Ku, Chun-Ming Ho. iacr, 2004:275, 2004. [doi]

2003

Two simple attacks on Lin-Shen-Hwang s strong-password authentication protocolWei-Chi Ku, Hao-Chuan Tsai, Shuai-Min Chen. sigops, 37(4):26-31, 2003. [doi]

An Improved Key Management Scheme for Large Dynamic Groups Using One-Way Function TreesWei-Chi Ku, Shuai-Min Chen. icppw 2003: 391-396 [doi]

Weaknesses of Lee-Li-Hwang s hash-based password authentication schemeWei-Chi Ku, Chien-Ming Chen, Hui-Lung Lee. sigops, 37(4):19-25, 2003. [doi]

2002

An Improved ID-Based Authentication and Key Distribution ProtocolWei-Chi Ku. icoin 2002: 375-380 [doi]

An Anonymous Endorsement SystemWei-Chi Ku, Sheng-De Wang. jise, 18(1):107-114, 2002. [doi]

1999

A secure and practical electronic voting schemeWei-Chi Ku, Sheng-De Wang. comcom, 22(3):279-286, 1999. [doi]

1995

Reparable key distribution protocols for Internet environmentsTzonelih Hwang, Wei-Chi Ku. tcom, 43(5):1947-1949, 1995. [doi]

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