Ya-Fen Chang

发表

REVERSIBLE DATA HIDING SCHEMES FOR DEOXYRIBONUCLEIC ACID (DNA) MEDIUM

Chinchen Chang, T. Lu, Ya-Fen Chang, 2007 .

Robust non-interactive t-out-of-n oblivious transfer based on the RSA cryptosystem

Chinchen Chang, Ya-Fen Chang, Yi Cheng, 2007 .

Security of an Anonymous Key Agreement Protocol Based on Chaotic Maps

Hui-Feng Huang, Ya-Fen Chang, Yuo-Ju Yen, 2016 .

E-TRAVELER ’ S CHECKS WITH RECIPROCAL AUTHENTICATION

Ya-Fen Chang, 2004 .

Comments on Distributed Sign-and-Encryption Schemes

Chin-Chen Chang, Ya-Fen Chang, Wei-Liang Tai, 2006, IMECS.

Separable Reversible Watermarking in Encrypted Images for Privacy Preservation

W. Tai, Ya-Fen Chang, 2022, Symmetry.

Efficient Multi-proxy Multi-Signature Schemes Based on DLP

Chinchen Chang, Ya-Fen Chang, 2006 .

Privacy-Preserved Image Protection Supporting Different Access Rights

W. Tai, Ya-Fen Chang, Yu-Tzu Huang, 2022, Applied Sciences.

Comments on Chaotic Maps-Based Password-Authenticated Key Agreement Using Smart Cards

Yung-Chi Chen, Ya-Fen Chang, Wei-Liang Tai, 2014, 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing.

Efficient authentication protocols of GSM

Chin-Chen Chang, Jung-San Lee, Ya-Fen Chang, 2005, Comput. Commun..

Efficient anonymous auction protocols with freewheeling bids

Chin-Chen Chang, Ya-Fen Chang, Chinchen Chang, 2003, Comput. Secur..

An efficient authentication protocol for mobile satellite communication systems

Chin-Chen Chang, Ya-Fen Chang, Chinchen Chang, 2005, OPSR.

Visual secret sharing for multiple secrets

Jen-Bang Feng, Yen-Ping Chu, Hsien-Chu Wu, 2008, Pattern Recognit..

A high capacity data hiding scheme for binary images based on block patterns

Chin-Chen Chang, Chia-Chen Lin, Jinn-ke Jan, 2014, J. Syst. Softw..

Fragile Watermarking for Tamper Localization and Self-Recovery Based on AMBTC and VQ

Chia-Chen Lin, Ya-Fen Chang, Pei-Feng Shiu, 2023, Electronics.

An IoT notion-based authentication and key agreement scheme ensuring user anonymity for heterogeneous ad hoc wireless sensor networks

Ya-Fen Chang, Wei-Liang Tai, Wei-Han Li, 2017, J. Inf. Secur. Appl..

A Concealed t-out-of-n Signer Ambiguous Signature Scheme with Variety of Keys

Chin-Chen Chang, Pei-Yu Lin, Ya-Fen Chang, 2007, Informatica.

Security Analyses of a Data Collaboration Scheme with Hierarchical Attribute-based Encryption in Cloud Computing

Ya-Fen Chang, Wei-Liang Tai, Wen-Hsin Huang, 2020, Int. J. Netw. Secur..

Signing a digital signature without using one-way hash functions and message redundancy schemes

Chin-Chen Chang, Ya-Fen Chang, Chinchen Chang, 2004, IEEE Commun. Lett..

An Improvement on Strong-Password Authentication Protocols

Chin-Chen Chang, Ya-Fen Chang, Chinchen Chang, 2005, ICESS.

A secure and efficient strong-password authentication protocol

Chin-Chen Chang, Ya-Fen Chang, Chinchen Chang, 2004, OPSR.

Offline User Authentication Ensuring Non-Repudiation and Anonymity

W. Tai, Ya-Fen Chang, Karyin Fung, 2022, Sensors.

A Verifiable Proxy Signature Scheme Based on Bilinear Pairings with Identity-Based Cryptographic Approaches

Chung-Yi Lin, Ya-Fen Chang, Wei-Liang Tai, 2012, Inf. Technol. Control..

An RSA-based (t, n) threshold proxy signature scheme with freewill identities

Chin-Chen Chang, Ya-Fen Chang, Chinchen Chang, 2007, Int. J. Inf. Comput. Secur..

Comments on the Security Flaw of Hwang et al.'s Blind Signature Scheme

Ya-Fen Chang, Fang-Ping Chiang, Yi-Mien Lin, 2008, Int. J. Netw. Secur..

A Uniqueness-and-Anonymity-Preserving Remote User Authentication Scheme for Connected Health Care

Ya-Fen Chang, Shih-Hui Yu, Ding-Rui Shiao, 2013, Journal of Medical Systems.

A DCT-based Robust Watermarking Scheme Surviving JPEG Compression with Voting Strategy

Jinn-Ke Jan, Ya-Fen Chang, Chia-Chen Lin, 2018, J. Netw. Intell..

Comments on a Dynamic-ID-Based Remote User Authentication Scheme for Multi-server Environment Using Smart Cards

Ya-Fen Chang, Pei-Yu Chang, Ya-Fen Chang, 2012, 2012 Sixth International Conference on Genetic and Evolutionary Computing.

A secure one-time password authentication scheme using smart cards without limiting login times

Chin-Chen Chang, Ya-Fen Chang, Jui-Yi Kuo, 2004, OPSR.

A Secure Three-Factor Anonymous User Authentication Scheme for Internet of Things Environments

Ya-Fen Chang, Wei-Liang Tai, Po-Lin Hou, 2021, Symmetry.

Comments on a Secret-Key-Privacy-Preserving Authentication and Key Agreement Scheme

Ya-Fen Chang, Jhih-Yi Lin, Yuo-Ju Yen, 2011, 2011 Fifth International Conference on Genetic and Evolutionary Computing.

A Security Enhancement on a Remote User Authentication Scheme Based on the Rabin Cryptosystem with Secure Password Updating

Yuan-Fu Li, Ya-Fen Chang, Wei-Liang Tai, 2012, 2012 26th International Conference on Advanced Information Networking and Applications Workshops.