Partition search filter and its performance analysis. - Chin-Chen Chang 001; Tian-Fu Lee; Jyh-Jong Leu (J. Syst. Softw., 1999)

Enhanced three-party encrypted key exchange without server public keys. - Tian-Fu Lee; Tzonelih Hwang; Chun-Li Lin (Comput. Secur., 2004)

Improved conference key distribution protocol based on a symmetric balanced incomplete block design. - Tian-Fu Lee; Tzonelih Hwang (ACM SIGOPS Oper. Syst. Rev., 2004)

Private Authentication Techniques for the Global Mobility Network. - Tian-Fu Lee; Chi-Chao Chang; Tzonelih Hwang (Wirel. Pers. Commun., 2005)

Communication-efficient AUTHMAC_DH protocols. - Tian-Fu Lee; Mei-Jiun Sung (Comput. Stand. Interfaces, 2008)

Communication-efficient three-party protocols for authentication and key agreement. - Tian-Fu Lee; Jenn-Long Liu; Mei-Jiun Sung; Shiueng-Bien Yang; Chia-Mei Chen (Comput. Math. Appl., 2009)

Enhanced delegation-based authentication protocol for PCSs. - Tian-Fu Lee; Tzonelih Hwang; Shu-Hui Chang; Song-Kong Chong (IEEE Trans. Wirel. Commun., 2009)

Simple password-based three-party authenticated key exchange without server public keys. - Tian-Fu Lee; Tzonelih Hwang (Inf. Sci., 2010)

Provably secure and efficient authentication techniques for the global mobility network. - Tian-Fu Lee; Tzonelih Hwang (J. Syst. Softw., 2011)

An Efficient Chaotic Maps-Based Authentication and Key Agreement Scheme Using Smartcards for Telecare Medicine Information Systems. - Tian-Fu Lee (J. Medical Syst., 2013)

A Secure and Efficient Password-Based User Authentication Scheme Using Smart Cards for the Integrated EPR Information System. - Tian-Fu Lee; I-Pin Chang; Tsung-Hung Lin; Ching-Cheng Wang (J. Medical Syst., 2013)

Simple Group Password-based Authenticated Key Agreements for the Integrated EPR Information System. - Tian-Fu Lee; I-Pin Chang; Ching-Cheng Wang (J. Medical Syst., 2013)

A Secure Smart-Card Based Authentication and Key Agreement Scheme for Telecare Medicine Information Systems. - Tian-Fu Lee; Chuan-Ming Liu (J. Medical Syst., 2013)

User authentication scheme with anonymity, unlinkability and untrackability for global mobility networks. - Tian-Fu Lee (Secur. Commun. Networks, 2013)

Efficient three-party encrypted key exchange using trapdoor functions. - Tian-Fu Lee; I-Pin Chang; Ching-Cheng Wang (Secur. Commun. Networks, 2013)

Verifier-based three-party authentication schemes using extended chaotic maps for data exchange in telecare medicine information systems. - Tian-Fu Lee (Comput. Methods Programs Biomed., 2014)

Secure Verifier-Based Three-Party Authentication Schemes without Server Public Keys for Data Exchange in Telecare Medicine Information Systems. - Tsung-Hung Lin; Tian-Fu Lee (J. Medical Syst., 2014)

Enhancing the security of password authenticated key agreement protocols based on chaotic maps. - Tian-Fu Lee (Inf. Sci., 2015)

Efficient biometric authenticated key agreements based on extended chaotic maps for telecare medicine information systems. - Der-Chyuan Lou; Tian-Fu Lee; Tsung-Hung Lin (J. Medical Syst., 2015)

Enhanced Two-Factor Authentication and Key Agreement Using Dynamic Identities in Wireless Sensor Networks. - I-Pin Chang; Tian-Fu Lee; Tsung-Hung Lin; Chuan-Ming Liu (Sensors, 2015)

Efficient and Secure Temporal Credential-Based Authenticated Key Agreement Using Extended Chaotic Maps for Wireless Sensor Networks. - Tian-Fu Lee (Sensors, 2015)

A Round-Efficient Authenticated Key Agreement Scheme Based on Extended Chaotic Maps for Group Cloud Meeting. - Tsung-Hung Lin; ChenKun Tsung; Tian-Fu Lee; Zeng-Bo Wang (Sensors, 2017)

Provably Secure Anonymous Single-Sign-On Authentication Mechanisms Using Extended Chebyshev Chaotic Maps for Distributed Computer Networks. - Tian-Fu Lee (IEEE Syst. J., 2018)

An Efficient Date-constraint Hierarchical Key Management Scheme with Fast Key Validation Checking for Mobile Agents in E-Medicine System. - Tian-Fu Lee; Chuan-Ming Liu (ICMHI, 2019)

Computation-Efficient Three-Party Encrypted Key Exchange for Telecare Medicine Information Systems. - Chwei-Shyong Tsai; Qi-Xian Huang; Tsung-Hung Lin; Tian-Fu Lee (ICMHI, 2019)

A ticket-based multi-server biometric authentication scheme using extended chaotic maps for telecare medical information systems. - Tian-Fu Lee; Yin-Yu Diao; Yi-Pei Hsieh (Multim. Tools Appl., 2019)

An Enhanced Lightweight Dynamic Pseudonym Identity Based Authentication and Key Agreement Scheme Using Wireless Sensor Networks for Agriculture Monitoring. - Meriske Chen; Tian-Fu Lee; Jiann-I Pan (Sensors, 2019)

Efficient Signature Scheme Using Extended Chaotic Maps for Medical Imaging Records. - Tian-Fu Lee; Ting-Shun Kung; I-Pin Chang (ICMHI, 2020)

A Secure and Efficient Access Control Scheme Based on PUF for Health Information Systems. - Tian-Fu Lee; Yu-Hsiang Wang; Wei-Jie Huang; Chun-Wei Hsu; Tsung-Hung Lin (ICMHI, 2021)

Measurement Oxygen Saturation Based on Amplitude of Single Wavelength of Photoacoustic Signal from Finger Tips: This establishes the formula to map features of photoacoustic (PA) signals/images with oxygen saturation directly. - Ming-Chun Tsai; Tsu-Wang Shen; Ting-Ku Ou; Tian-Fu Lee (ICMHI, 2021)

A blockchain-based medical data preservation scheme for telecare medical information systems. - Tian-Fu Lee; Hong-Ze Li; Yi-Pei Hsieh (Int. J. Inf. Sec., 2021)

Anonymous Group-Oriented Time-Bound Key Agreement for Internet of Medical Things in Telemonitoring Using Chaotic Maps. - Meriske Chen; Tian-Fu Lee (IEEE Internet Things J., 2021)

Lightweight fog computing-based authentication protocols using physically unclonable functions for internet of medical things. - Tian-Fu Lee; Wei-Yu Chen (J. Inf. Secur. Appl., 2021)

Security Analysis of Authentication and Key Agreement for Internet of Drones. - Tian-Fu Lee; Wei-Jie Huang (ICMHI, 2022)

Efficient Extended Chaotic Map-Based IBE for Industrial Environment. - Tian-Fu Lee; Yi-Chien Huang (IEEE Access, 2022)

Anonymous Dynamic Group Authenticated Key Agreements Using Physical Unclonable Functions for Internet of Medical Things. - Tian-Fu Lee; Xiucai Ye; Syuan-Han Lin (IEEE Internet Things J., 2022)

Enhanced Authenticated Key Agreement for Surgical Applications in a Tactile Internet Environment. - Tian-Fu Lee; Xiucai Ye; Wei-Yu Chen; Chi-Chang Chang (Sensors, 2022)

Security Enhancement of Authentication Scheme for Smart Healthcare Services. - Tian-Fu Lee; Yen-Wei Chu; Wei-Jie Huang; Chun-Wei Hsu; Zhi-Yang Chen 005 (ICMHI, 2023)

Enhancing lightweight authenticated key agreement with privacy protection using dynamic identities for Internet of Drones. - Tian-Fu Lee; Der-Chyuan Lou; Chien-Hung Chang (Internet Things, 2023)

Lightweight privacy-preserving authenticated key agreements using physically unclonable functions for internet of drones. - Tian-Fu Lee; Xiucai Ye; Wei-Jie Huang (J. Inf. Secur. Appl., 2024)

A Privacy-Preserving Authenticated Key Agreement Scheme Based on Physically Unclonable Functions for Multi-Server Architecture. - Tian-Fu Lee; I-Pin Chang; Wei-Jie Huang (IEEE Trans. Serv. Comput., 2024)

Extended chaotic map-based key management for hierarchical access control in e-medicine systems. - Tian-Fu Lee; I-Pin Chang; Jyun-Guo Wang; Yen-Chang Chen; Sheng-Tzung Tsai; Rui-Yu Chen (Peer Peer Netw. Appl., 2024)

Secure and lightweight key agreement protocol for remote surgery over tactile internet using physically unclonable functions. - Tian-Fu Lee; Wei-Jie Huang; I-Pin Chang (Peer Peer Netw. Appl., 2024)