A password authentication scheme based on discrete logarithms. - Tzong-Chen Wu; Chin-Chen Chang 001 (Int. J. Comput. Math., 1991)

Password authentication using Newton's interpolating polynomials. - Chu-Hsing Lin; Chin-Chen Chang 001; Tzong-Chen Wu; Richard C. T. Lee (Inf. Syst., 1991)

A Letter-oriented Perfect Hashing Scheme Based upon Sparse Table Compression. - Chin-Chen Chang 001; Tzong-Chen Wu (Softw. Pract. Exp., 1991)

The Design of a Conference Key Distribution System. - Chin-Chen Chang 001; Tzong-Chen Wu; C. P. Chen (AUSCRYPT, 1992)

Retrieving the Most Similar Symbolic Pictures from Pictorial Databases. - Chin-Chen Chang 001; Tzong-Chen Wu (Inf. Process. Manag., 1992)

Crypographic key assignment scheme for access control in a hierarchy. - Chin-Chen Chang 001; Ren-Junn Hwang; Tzong-Chen Wu (Inf. Syst., 1992)

A Refinement of a Compression-Oriented Addressing Scheme. - Chin-Chen Chang 001; Huey-Cheue Kowng; Tzong-Chen Wu (BIT, 1993)

Controlling the Access Requests in an Information Protection System. - Chin-Chen Chang 001; Tzong-Chen Wu (Inf. Process. Manag., 1993)

Algebraic operations on encryped relational databases. - Tzong-Chen Wu; Yi-Shiung Yeh; Chin-Chen Chang 001 (Inf. Syst., 1993)

A hashing-oriented nearest neighbor searching scheme. - Chin-Chen Chang 001; Tzong-Chen Wu (Pattern Recognit. Lett., 1993)

Access control with binary keys. - Chin-Chen Chang 001; Jao-Ji Shen; Tzong-Chen Wu (Comput. Secur., 1994)

Controlling Access in Tree Hierarchies. - Tzong-Chen Wu; Chin-Chen Chang 001 (Inf. Sci., 1994)

Application of geometric hashing to iconic database retrieval. - Tzong-Chen Wu; Chin-Chen Chang 001 (Pattern Recognit. Lett., 1994)

Cryptanalysis of a Password Authentication Scheme Using Quadratic Residues. - Chin-Chen Chang 001; Tzong-Chen Wu; Chi-Sung Laih (Comput. Commun., 1995)

Remote login authentication scheme based on a geometric approach. - Tzong-Chen Wu (Comput. Commun., 1995)

Group commitment protocol based on zero knowledge proofs. - Tzong-Chen Wu; Tzong-Sun Wu (Comput. Commun., 1995)

A geometric approach for sharing secrets. - Tzong-Chen Wu; Wei-Hua He (Comput. Secur., 1995)

An exact match retrieval scheme based upon principal component analysis. - Chin-Chen Chang 001; Tzong-Chen Wu (Pattern Recognit. Lett., 1995)

Two ID-based multisignature protocols for sequential and broadcasting architectures. - Tzong-Chen Wu; Shu-Lin Chou; Tzong-Sun Wu (Comput. Commun., 1996)

Authenticating passwords over an insecure channel. - Tzong-Chen Wu; Hung-Sung Sung (Comput. Secur., 1996)

An Improved One-Time Digital Signature Scheme Based on One-Way Function. - Tzong-Chen Wu; Hung-Sung Sung (J. Inf. Sci. Eng., 1996)

ID-based group-oriented cryptosystem and its digital signature scheme. - Tzong-Chen Wu; Ru-Lan Su (Comput. Commun., 1997)

A Binary Access Control Method Using Prime Factorization. - Chin-Chen Chang 001; Der-Chyuan Lou; Tzong-Chen Wu (Inf. Sci., 1997)

Retrieving similar pictures from iconic databases using G-tree. - Tzong-Chen Wu; Jason Cheng (Pattern Recognit. Lett., 1997)

Group-oriented authentication mechanism with key exchange. - Yuh-Shihng Chang; Tzong-Chen Wu (Comput. Commun., 1998)

Cryptanalysis of Lee and Chang's ID-based information security functions. - Wei-Hua He; Tzong-Chen Wu (Comput. Commun., 1999)

Authorization-based Group-oriented Secure Broadcasting System. - Tzong-Chen Wu; Yuh-Shihng Chang (J. Inf. Sci. Eng., 1999)

ElGamal-like digital signature and multisignature schemes using self-certified public keys. - Yuh-Shihng Chang; Tzong-Chen Wu; Shih-Chan Huang (J. Syst. Softw., 2000)

An Efficient Method for Computing the Feasible Region with Translational Containment between Two Convex Polygons. - Yu-Kumg Chen; Shuo-Yan Chou; Tzong-Chen Wu (ICDCS Workshops, 2001)

ID-Based Structured Mulitsignature Schemes. - Chih-Yin Lin; Tzong-Chen Wu; Jing-Jang Hwang (Network Security, 2001)

Digital signature/multisignature schemes giving public key verification and message recovery simultaneously. - Tzong-Chen Wu (Comput. Syst. Sci. Eng., 2001)

Cryptographic key assignment scheme for hierarchical access control. - Tzong-Chen Wu; Chin-Chen Chang 001 (Comput. Syst. Sci. Eng., 2001)

Cryptanalysis of Chang-Wu's group-oriented authentication and key exchange protocols. - Hung-Yu Chien; Tzong-Chen Wu; Jinn-ke Jan; Yuh-Min Tseng (Inf. Process. Lett., 2001)

New nonrepudiable threshold proxy signature scheme with known signers. - Chien-Lung Hsu; Tzong-Sun Wu; Tzong-Chen Wu (J. Syst. Softw., 2001)

Delegated multisignature scheme with document decomposition. - Tzong-Chen Wu; Chih-Chan Huang; D.-J. Guan (J. Syst. Softw., 2001)

Improvements of generalization of threshold signature and authenticated encryption for group communications. - Chien-Lung Hsu; Tzong-Sun Wu; Tzong-Chen Wu (Inf. Process. Lett., 2002)

Remarks on Using RSA With Low Exponent in a Public Network. - Wei-Hua He; Tzong-Chen Wu; Chih-Yin Lin (J. Inf. Sci. Eng., 2002)

Improvement of threshold proxy signature scheme. - Chien-Lung Hsu; Tzong-Sun Wu; Tzong-Chen Wu (Appl. Math. Comput., 2003)

Improvement of modified authenticated key agreement protocol. - Chien-Lung Hsu; Tzong-Sun Wu; Tzong-Chen Wu; Chris J. Mitchell (Appl. Math. Comput., 2003)

An identity-based ring signature scheme from bilinear pairings. - Chih-Yin Lin; Tzong-Chen Wu (IACR Cryptol. ePrint Arch., 2003)

A Structured Multisignature Scheme from the Gap Diffie-Hellman Group. - Chih-Yin Lin; Tzong-Chen Wu; Fangguo Zhang (IACR Cryptol. ePrint Arch., 2003)

Cryptanalysis of digital multisignature schemes for authenticating delegates in mobile code systems. - Tzong-Chen Wu; Chien-Lung Hsu (IEEE Trans. Veh. Technol., 2003)

Group-oriented signature scheme with distinguished signing authoritie. - Chien-Lung Hsu; Tzong-Sun Wu; Tzong-Chen Wu (Future Gener. Comput. Syst., 2004)

Joint Window Nonadjacent Form. - Wei-Hua He; Chih-Wen Wang; Tzong-Chen Wu (FCS, 2005)

Establishment of the Standard Operating Procedure (SOP) for Gathering Digital Evidence. - C. Abe; I. L. Lin; T. H. Lan; Tzong-Chen Wu (SADFE, 2005)

New identity-based society oriented signature schemes from pairings on elliptic curves. - Chih-Yin Lin; Tzong-Chen Wu; Fangguo Zhang; Jing-Jang Hwang (Appl. Math. Comput., 2005)

Standard Operating Procedure and Privilege Management in Taiwan Digital Forensics. - Yu-Li Lin; Tzong-Chen Wu; Chien-Lung Hsu; Yen-Chun Chou (FGCN (2), 2007)

Highly Efficient Password-Based Three-Party Key Exchange in Random Oracle Model. - Hung-Yu Chien; Tzong-Chen Wu (ISI Workshops, 2008)

GAnGS: gather, authenticate 'n group securely. - Chia-Hsin Owen Chen; Chung-Wei Chen; Cynthia Kuo; Yan-Hao Lai; Jonathan M. McCune; Ahren Studer; Adrian Perrig; Bo-Yin Yang; Tzong-Chen Wu (MobiCom, 2008)

Convertible multi-authenticated encryption scheme. - Tzong-Sun Wu; Chien-Lung Hsu; Kuo-Yu Tsai; Han-Yu Lin; Tzong-Chen Wu (Inf. Sci., 2008)

Recursive protocol for group-oriented authentication with key distribution. - Tzong-Chen Wu; Thsia-Tzu Huang; Chien-Lung Hsu; Kuo-Yu Tsai (J. Syst. Softw., 2008)

Comments on Gateway-Oriented Password-Based Authenticated Key Exchange Protocol. - Tzong-Chen Wu; Hung-Yu Chien (IIH-MSP, 2009)

Provably Secure Password-Based Three-Party Key Exchange With Optimal Message Steps. - Hung-Yu Chien; Tzong-Chen Wu (Comput. J., 2009)

A Threshold-Adaptive Reputation System on Mobile Ad Hoc Networks. - Hsiao-Chien Tsai; Nai-Wei Lo; Tzong-Chen Wu (IEICE Trans. Inf. Syst., 2009)

Authenticated Group Key Agreement Protocol for Unbalanced Wireless Mobile Networks. - Chung-Fu Lu; Tzong-Chen Wu; Tzay-Farn Shih (CISIS, 2010)

Threshold Convertible Authenticated Encryption Scheme for Hierarchical Organizations. - Chien-Lung Hsu; Yu-Li Lin; Tzong-Chen Wu; Chain-Hui Su (FGIT-FGCN (1), 2010)

Digital product transaction mechanism for electronic auction environment. - Chih-Ta Yen; Tzong-Chen Wu; Ming-Huang Guo; Chuan-Kai Yang; Han-Chieh Chao (IET Inf. Secur., 2010)

New dynamic ID authentication scheme using smart cards. - Jia-Lun Tsai; Tzong-Chen Wu; Kuo-Yu Tsai (Int. J. Commun. Syst., 2010)

Enhancing convenience and situation-aware intelligence of smart home services using passive RFID and intelligent controls. - Hung-Yu Chien; Chin-Feng Lee; Shih-Bin Liu; Tzong-Chen Wu (Int. J. Internet Protoc. Technol., 2010)

Mutual anonymity protocol with integrity protection for mobile peer-to-peer networks. - Kuo-Yu Tsai; Chien-Lung Hsu; Tzong-Chen Wu (Int. J. Secur. Networks, 2010)

New Secure Broadcasting Scheme Realizing Information Granularity. - Chin-I Lee; Tzong-Chen Wu; Bo-Yin Yang; Wen-Guey Tzeng (J. Inf. Sci. Eng., 2010)

A novel multisignature scheme for a special verifier group against clerk and rogue-key attacks. - Jia-Lun Tsai; Tzong-Chen Wu; Kuo-Yu Tsai (J. Zhejiang Univ. Sci. C, 2010)

Ownership transfer protocol for RFID objects using lightweight computing operators. - Nai-Wei Lo; Shiou-Huei Ruan; Tzong-Chen Wu (ICITST, 2011)

Wireless-Sensor-Networks-based healthcare system: a survey on the view of communication paradigms. - Hongwei Huo; Youzhi Xu; Hongke Zhang; Yu Hsiu Chuang; Tzong-Chen Wu (Int. J. Ad Hoc Ubiquitous Comput., 2011)

Two RFID-based Solutions to Enhance Inpatient Medication Safety. - Hung-Yu Chien; Chia-Chuan Yang; Tzong-Chen Wu; Chin-Feng Lee (J. Medical Syst., 2011)

A three-level authenticated conference key establishment protocol for UMTS networks. - Chung-Fu Lu; Tzong-Chen Wu; Chien-Lung Hsu (J. Zhejiang Univ. Sci. C, 2011)

Analysis of an eHealth Care System with Smart Card Based Authentication. - Kuo-Hui Yeh; Nai-Wei Lo; Tzong-Chen Wu; Ta-Chi Yang; Horng-Twu Liaw (AsiaJCIS, 2012)

Efficient Convertible Multi-authenticated Encryption Scheme for Group Communications. - Jia-Lun Tsai; Nai-Wei Lo; Tzong-Chen Wu (ISBAST, 2012)

Secure Delegation-Based Authentication Protocol for Wireless Roaming Service. - Jia-Lun Tsai; Nai-Wei Lo; Tzong-Chen Wu (IEEE Commun. Lett., 2012)

A Fair-Exchange E-Payment Protocol For Digital Products With Customer Unlinkability. - Yi-Chung Yen; Tzong-Chen Wu; Nai-Wei Lo; Kuo-Yu Tsai (KSII Trans. Internet Inf. Syst., 2012)

Establish a secure and trustworthy ICT environment for educational systems: a case study. - Yu Hsiu Chuang; Chi-Yuan Chen; Tzong-Chen Wu; Han-Chieh Chao (J. Intell. Manuf., 2012)

Two RFID-Based Solutions for Secure Inpatient Medication Administration. - Yi-Chung Yen; Nai-Wei Lo; Tzong-Chen Wu (J. Medical Syst., 2012)

Robust Certificateless Signature Scheme without Bilinear Pairings. - Kuo-Hui Yeh; Kuo-Yu Tsai; Ren-Zong Kuo; Tzong-Chen Wu (ICITCS, 2013)

New Identity-Based Sequential Aggregate Signature Scheme from RSA. - Jia-Lun Tsai; Nai-Wei Lo; Tzong-Chen Wu (ISBAST, 2013)

ID-Based Authenticated Group Key Agreement Protocol from Bilinear Pairings for Wireless Mobile Devices. - Jia-Lun Tsai; Nai-Wei Lo; Tzong-Chen Wu (Ad Hoc Sens. Wirel. Networks, 2013)

Secure e-Health System on Passive RFID: Outpatient Clinic and Emergency Care. - Kuo-Hui Yeh; Nai-Wei Lo; Tzong-Chen Wu; Chieh Wang (Int. J. Distributed Sens. Networks, 2013)

Exploring design-fits for the strategic alignment of information systems with business objectives. - Tzu-Chuan Chou; Pu-Dong Weng; Tzong-Chen Wu (Inf. Res., 2013)

Efficient Proxy Signature Scheme for Mobile Devices from Bilinear Pairings. - Jia-Lun Tsai; Nai-Wei Lo; Tzong-Chen Wu (Inf. Technol. Control., 2013)

Provably Secure Gateway-Oriented Password-Based Authenticated Key Exchange Protocol Resistant to Password Guessing Attacks. - Hung-Yu Chien; Tzong-Chen Wu; Ming-Kuei Yeh (J. Inf. Sci. Eng., 2013)

ID-Based Aggregate Proxy Signature Scheme Realizing Warrant-Based Delegation. - Yen-Ching Lin; Tzong-Chen Wu; Jia-Lun Tsai (J. Inf. Sci. Eng., 2013)

Efficient and secure three-party authenticated key exchange protocol for mobile environments. - Chih-ho Chou; Kuo-Yu Tsai; Tzong-Chen Wu; Kuo-Hui Yeh (J. Zhejiang Univ. Sci. C, 2013)

Comments on IMBAS: identity-based multi-user broadcast authentication in wireless sensor networks. - Hung-Yu Chien; Chin-I Lee; Tzong-Chen Wu (Secur. Commun. Networks, 2013)

Novel Anonymous Authentication Scheme Using Smart Cards. - Jia-Lun Tsai; Nai-Wei Lo; Tzong-Chen Wu (IEEE Trans. Ind. Informatics, 2013)

A New Password-Based Multi-server Authentication Scheme Robust to Password Guessing Attacks. - Jia-Lun Tsai; Nai-Wei Lo; Tzong-Chen Wu (Wirel. Pers. Commun., 2013)

Secure Handover Authentication Protocol Based on Bilinear Pairings. - Jia-Lun Tsai; Nai-Wei Lo; Tzong-Chen Wu (Wirel. Pers. Commun., 2013)

Weaknesses and improvements of an efficient certificateless signature scheme without using bilinear pairings. - Jia-Lun Tsai; Nai-Wei Lo; Tzong-Chen Wu (Int. J. Commun. Syst., 2014)

Secure anonymous authentication scheme without verification table for mobile satellite communication systems. - Jia-Lun Tsai; Nai-Wei Lo; Tzong-Chen Wu (Int. J. Satell. Commun. Netw., 2014)

Efficient english auction scheme without a secure channel. - Tzong-Chen Wu; Tzuoh-Yi Lin; Tzong-Sun Wu; Han-Yu Lin (Int. Arab J. Inf. Technol., 2015)

RFID Authentication with Un-Traceability and Forward Secrecy in the Partial-Distributed-Server Model. - Hung-Yu Chien; Tzong-Chen Wu; Chien-Lung Hsu (IEICE Trans. Inf. Syst., 2015)

Provably Secure Anonymous Authentication Scheme for Roaming Service in Global Mobility Networks. - Kuo-Yang Wu; Kuo-Yu Tsai; Tzong-Chen Wu; Kouichi Sakurai (J. Inf. Sci. Eng., 2015)

Policy-Controlled Signature from NTRU Lattice. - Zi-Yuan Liu; Jen-Chieh Hsu; Raylin Tso; Tzong-Chen Wu (NTMS, 2018)

Advances in security research in the Asiacrypt region. - Raphael C.-W. Phan; Masayuki Abe; Lynn Batten; Jung Hee Cheon; Ed Dawson; Steven D. Galbraith; Jian Guo 001; Lucas C. K. Hui; Kwangjo Kim; Xuejia Lai; Dong Hoon Lee 001; Mitsuru Matsui; et al. (Commun. ACM, 2020)