Adaptable choosability of planar graphs with sparse short cycles. - Albert Guan; Xuding Zhu (Discret. Math., 2009)

A light-weight oblivious transfer protocol based on channel noise. - Albert Guan; Wen-Guey Tzeng (Int. J. Comput. Math. Comput. Syst. Theory, 2017)

A secret key establishment protocol for wireless networks using noisy channels. - Albert Guan; Wen-Guey Tzeng (J. Comput. Secur., 2017)

Efficient Key Agreement Protocol for Smart Sensors. - Albert Guan; Chin-Laung Lei (DSC, 2018)

An efficient secret key agreement protocol based on random noise without beacons. - Albert Guan (Int. J. Comput. Math. Comput. Syst. Theory, 2019)

A light-weight bit commitment protocol based on unpredictable channel noise. - Albert Guan; Wen-Guey Tzeng (Theor. Comput. Sci., 2019)

An Efficient and Privacy Protection Communication Scheme for Smart Grid. - Albert Guan; D. J. Guan (IEEE Access, 2020)

A Novel Verification scheme for Resisting Password Guessing Attacks. - Albert Guan; Chia-Mei Chen (DSC, 2021)

A Lightweight Key Agreement Protocol with Authentication Capability. - Albert Guan (Int. J. Found. Comput. Sci., 2021)

A Novel Verification Scheme to Resist Online Password Guessing Attacks. - Albert Guan; Chia-Mei Chen (IEEE Trans. Dependable Secur. Comput., 2022)

Privacy Preserving Provable Data Possession: A FHE-based Hash Approach. - Sheng-Yi Hong; Rui-Zhen Xu; Po-Wen Chi; Albert Guan (AsiaJCIS, 2023)

Secure Outsourcing of Boolean Formulas Truth Assignment Problem. - Albert Guan (DSC, 2023)

A Privacy-Preserving Zero-Knowledge Proof for Blockchain. - Po-Wen Chi; Yun-Hsiu Lu; Albert Guan (IEEE Access, 2023)

Phishing Attack Simulation and Detection Strategies: A Case Study on NTNU Moodle Platform. - Yao-Yu Lee; Albert Guan (AsiaJCIS, 2025)