ID-Based Fair Off-Line Electronic Cash System with Multiple Banks. - Chang-Ji Wang; Yong Tang 001; Qin Li 009 (J. Comput. Sci. Technol., 2007)

A New Construction of Fuzzy Identity Based Signature Scheme. - Chang-Ji Wang (J. Inform. and Commun. Convergence Engineering, 2009)

Fuzzy identity-based threshold signature scheme based on bilinear maps. - Chang-Ji Wang; Jung-Tae Kim (BMEI, 2012)

A Key-policy Attribute-based Encryption Scheme with Constant Size Ciphertext. - Chang-Ji Wang; Jian-Fa Luo (CIS, 2012)

Two Anonymous Cooperative Caching Schemes in Mobile Ad Hoc Networks. - Chang-Ji Wang; Xi-Lei Xu; Dong-Yuan Shi (3PGCIC, 2013)

Design of an Instant Messaging System Using Identity Based Cryptosystems. - Chang-Ji Wang; Wen-Long Lin; Hai-Tao Lin (EIDWT, 2013)

Forgery Attack on Two ID-Based Proxy Signature Schemes from Bilinear Pairings. - Chang-Ji Wang; Yuan Li; Xi-Lei Xu (EIDWT, 2013)

Security Analysis of Gagne et al.'s Threshold Attribute-Based Signcryption Scheme. - Chang-Ji Wang; Jia-Sen Huang; Wen-Long Lin; Hai-Tao Lin (INCoS, 2013)

Two Anonymous Cooperative Cache-Based Data Access Schemes in Mobile Ad Hoc Networks. - Chang-Ji Wang; Xi-Lei Xu; Dong-Yuan Shi (Int. J. Distributed Sens. Networks, 2013)

An Efficient Cloud-Based Personal Health Records System Using Attribute-Based Encryption and Anonymous Multi-receiver Identity-Based Encryption. - Chang-Ji Wang; Xi-Lei Xu; Dong-Yuan Shi; Wen-Long Lin (3PGCIC, 2014)

Pseudonym-Based Cryptography and Its Application in Vehicular Ad Hoc Networks. - Chang-Ji Wang; Dong-Yuan Shi; Xi-Lei Xu (BWCCA, 2014)

Insecurity of an Dynamic User Revocation and Key Refreshing for Attribute-Based Encryption Scheme. - Chang-Ji Wang; Hai-Tao Lin; Xi-Lei Xu; Kangjia Zheng; Xiaonan Xia (CIS, 2014)

Two-dimensional diagonal layer hash chain based key pre-distribution scheme. - Ching-Nung Yang; Chung-Lun Kao; Chang-Ji Wang (J. Inf. Secur. Appl., 2021)

Bidirectional Hash Chain Based Key Pre-distribution for Wireless Sensor Networks. - Ching-Nung Yang; Hung-Yi Lin; Chang-Ji Wang (CACRE, 2023)