Security of Shen et al.'s Timestamp-Based Password Authentication Scheme. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (ICCSA (4), 2004)

Robust Remote User Authentication Scheme. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (ICOIN, 2004)

An Efficient ID-Based Authenticated Key Agreement Protocol from Pairings. - Eun-Kyung Ryu; Eun-Jun Yoon; Kee-Young Yoo (NETWORKING, 2004)

A secure user authentication scheme using hash functions. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (ACM SIGOPS Oper. Syst. Rev., 2004)

Efficient remote user authentication scheme based on generalized ElGamal signature scheme. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (IEEE Trans. Consumer Electron., 2004)

Further improvement of an efficient password based remote user authentication scheme using smart cards. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (IEEE Trans. Consumer Electron., 2004)

New Authentication Scheme Based on a One-Way Hash Function and Diffie-Hellman Key Exchange. - Eun-Jun Yoon; Kee-Young Yoo (CANS, 2005)

New Efficient Simple Authenticated Key Agreement Protocol. - Eun-Jun Yoon; Kee-Young Yoo (COCOON, 2005)

A Secret Key Based Authentication Scheme Using Smart Cards. - Eun-Jun Yoon; Jae-Hyung Jung; Woo-Hun Kim; Kee-Young Yoo (Security and Management, 2005)

Cryptanalysis of A Key Authentication Scheme Based on Discrete Logarithms. - Eun-Jun Yoon; Eun-Kyung Ryu; Woo-Hun Kim; Kee-Young Yoo (Security and Management, 2005)

Improvement of an Efficient User Identification Scheme Based on ID-Based Cryptosystem. - Eun-Jun Yoon; Kee-Young Yoo (EUC Workshops, 2005)

A New Simple Authenticated Key Agreement and Protected Password Change Protocol. - Eun-Jun Yoon; Kee-Young Yoo (EUC Workshops, 2005)

An Efficient Password Authentication Schemes Without Using the Server Public Key for Grid Computing. - Eun-Jun Yoon; Kee-Young Yoo (GCC, 2005)

Optimized Initiation Phases for Anonymous Auction Protocols. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (Human.Society@Internet, 2005)

Cryptanalysis of Two User Identification Schemes with Key Distribution Preserving Anonymity. - Eun-Jun Yoon; Kee-Young Yoo (ICICS, 2005)

New Multi-server Password Authentication Scheme Using Neural Networks. - Eun-Jun Yoon; Kee-Young Yoo (ICNC (2), 2005)

More Efficient and Secure Remote User Authentication Scheme using Smart Cards. - Eun-Jun Yoon; Kee-Young Yoo (ICPADS (2), 2005)

Robust and Simple Authentication Protocol for Secure Communication on the Web. - Eun-Jun Yoon; Woo-Hun Kim; Kee-Young Yoo (ICWE, 2005)

Robust Authenticated Encryption Scheme with Message Linkages. - Eun-Jun Yoon; Kee-Young Yoo (KES (4), 2005)

A New Efficient Fingerprint-Based Remote User Authentication Scheme for Multimedia Systems. - Eun-Jun Yoon; Kee-Young Yoo (KES (3), 2005)

Secure Protected Password Change Scheme. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (MMM-ACNS, 2005)

Robust Secret Key Based Authentication Scheme Using Smart Cards. - Eun-Jun Yoon; Kee-Young Yoo (PCM (2), 2005)

Security Enhancement for Password Authentication Schemes with Smart Cards. - Eun-Jun Yoon; Woo-Hun Kim; Kee-Young Yoo (TrustBus, 2005)

New Authentication Protocol Providing User Anonymity in Open Network. - Woo-Hun Kim; Eun-Jun Yoon; Kee-Young Yoo (WINE, 2005)

Secure Fingerprint-Based Remote User Authentication Scheme Using Smartcards. - Eun-Jun Yoon; Kee-Young Yoo (WINE, 2005)

Fixing problems in Lin et al.'s OSPA protocol. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (Appl. Math. Comput., 2005)

Improvement of Fan et al.'s deniable authentication protocol based on Diffie-Hellman algorithm. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (Appl. Math. Comput., 2005)

Improvement of Chien-Jan's authenticated multiple-key agreement protocol without using conventional one-way function. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (Appl. Math. Comput., 2005)

Cryptanalysis and further improvement of Peinado's improved LHL-key authentication scheme. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (Appl. Math. Comput., 2005)

On the security of Wu-Lin's robust key authentication scheme. - Eun-Jun Yoon; Kee-Young Yoo (Appl. Math. Comput., 2005)

Weakness and solution of Yang et al.'s protected password changing scheme. - Eun-Jun Yoon; Kee-Young Yoo (Appl. Math. Comput., 2005)

Cryptanalysis of Zhang-Xiao's multisignature scheme for specified group of verifiers. - Eun-Jun Yoon; Kee-Young Yoo (Appl. Math. Comput., 2005)

An improvement of Hwang-Lee-Tang's simple remote user authentication scheme. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (Comput. Secur., 2005)

Attacks on the Shen et al.'s Timestamp-Based Password Authentication Scheme Using Smart Cards. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

Cryptanalysis of Password Authenticated Key Exchange Based on RSA for Imbalanced Wireless Networks. - Eun-Jun Yoon; Kee-Young Yoo (IEICE Trans. Commun., 2005)

Attacks and Solutions of Yang et al.'s Protected Password Changing Scheme. - Eun-Jun Yoon; Eun-Kyung Ryu; Kee-Young Yoo (Informatica, 2005)

Improving the ID-Based Key Exchange Protocol in Wireless Mobile Ad Hoc Networks. - Eun-Jun Yoon; Kee-Young Yoo (ADHOC-NOW, 2006)

A Secure Password-Authenticated Key Exchange Between Clients with Different Passwords. - Eun-Jun Yoon; Kee-Young Yoo (APWeb Workshops, 2006)

An Improved Lu-Cao's Remote User Authentication Scheme Using Smart Card. - Eun-Jun Yoon; Kee-Young Yoo (EuroPKI, 2006)

Enhanced Forward-Secure User Authentication Scheme with Smart Cards. - Eun-Jun Yoon; Kee-Young Yoo (EuroPKI, 2006)

An Optimized Two Factor Authenticated Key Exchange Protocol in PWLANs. - Eun-Jun Yoon; Kee-Young Yoo (International Conference on Computational Science (2), 2006)

Various Types of Attacks and Solutions Regarding Secure Remote User Access over Insecure Networks. - Eun-Jun Yoon; Kee-Young Yoo (ICCSA (1), 2006)

An Improved Popescu's Authenticated Key Agreement Protocol. - Eun-Jun Yoon; Kee-Young Yoo (ICCSA (5), 2006)

One-Time Password Authentication Scheme Using Smart Cards Providing User Anonymity. - Eun-Jun Yoon; Kee-Young Yoo (ICCSA (5), 2006)

Biometrics Authenticated Key Agreement Scheme. - Eun-Jun Yoon; Kee-Young Yoo (NGITS, 2006)

Improving the Dynamic ID-Based Remote Mutual Authentication Scheme. - Eun-Jun Yoon; Kee-Young Yoo (OTM Workshops (1), 2006)

Efficient Mutual Authentication Scheme with Smart Card. - Eun-Jun Yoon; Kee-Young Yoo (PRIMA, 2006)

An Improved Digital Signature with Message Recovery Using Self-certified Public Keys Without Trustworthy System Authority. - Eun-Jun Yoon; Kee-Young Yoo (SOFSEM, 2006)

An Optimizing Authenticated Key Exchange Protocol for Self-organizing Sensor Networks. - Eun-Jun Yoon; Kee-Young Yoo (UCS, 2006)

A New Secure Key Exchange Protocol Between STB and Smart Card in DTV Broadcasting. - Eun-Jun Yoon; Kee-Young Yoo (WISI, 2006)

A Forgery Attack on A Low Computation Cost User Authentication Scheme. - Eun-Jun Yoon; Kee-Young Yoo (Int. J. Netw. Secur., 2006)

On the Security of Signature Scheme with Message Recovery and Its Application. - Eun-Jun Yoon; Kee-Young Yoo (Int. J. Netw. Secur., 2006)

A Secure Chaotic Hash-Based Biometric Remote User Authentication Scheme Using Mobile Devices. - Eun-Jun Yoon; Kee-Young Yoo (APWeb/WAIM Workshops, 2007)

A Secret-Key Exponential Key Agreement Protocol with Smart Cards. - Eun-Jun Yoon; Kee-Young Yoo (ATC, 2007)

Visual Multi-Secret Sharing Scheme with Cheater Identification. - Nu-El Choi; Eun-Jun Yoon; Hyun-Jin Park; Kee-Young Yoo (Security and Management, 2007)

A New Steganography Scheme using a Frame. - Hyun-Jin Park; Eun-Jun Yoon; Kee-Young Yoo (Security and Management, 2007)

Token-Based Authenticated Key Establishment Protocols for Three-Party Communication. - Eun-Jun Yoon; Kee-Young Yoo (EUC Workshops, 2007)

Vulnerability of User Identification and Key Agreement Protocol with User Anonymity. - Eun-Jun Yoon; Kee-Young Yoo (FGCN (1), 2007)

Two Security Problems of Efficient Remote Mutual Authentication and Key Agreement. - Eun-Jun Yoon; Kee-Young Yoo (FGCN (2), 2007)

Improving the Single-Assumption Authenticated Diffie-Hellman Key Agreement Protocols. - Eun-Jun Yoon; Wan-Soo Lee; Kee-Young Yoo (ICCSA (1), 2007)

Secure PAP-Based RADIUS Protocol in Wireless Networks. - Eun-Jun Yoon; Wan-Soo Lee; Kee-Young Yoo (ICIC (3), 2007)

Improving the Sun-Cao's Public Key Authentication Scheme for Non-repudiation. - Eun-Jun Yoon; Kee-Young Yoo (ICIC (3), 2007)

An Efficient ID-Based Authenticated Key Agreement Protocol with Pairings. - Jai-Boo Oh; Eun-Jun Yoon; Kee-Young Yoo (ISPA, 2007)

Secure Remote User Authentication Scheme Using Bilinear Pairings. - Eun-Jun Yoon; Wan-Soo Lee; Kee-Young Yoo (WISTP, 2007)

Cryptanalysis of Robust E-Mail Protocols with Perfect Forward Secrecy. - Eun-Jun Yoon; Kee-Young Yoo (IEEE Commun. Lett., 2007)

Comments on Modified User Friendly Remote Authentication Scheme with Smart Cards. - Eun-Jun Yoon; Kee-Young Yoo (IEICE Trans. Commun., 2007)

Enhanced Three-Round Smart Card-Based Key Exchange Protocol. - Eun-Jun Yoon; Kee-Young Yoo (ATC, 2008)

Improving the Generalized Password-Based Authenticated Key Agreement Protocol. - Eun-Jun Yoon; Kee-Young Yoo (GPC Workshops, 2008)

Replay Attacks on Han et al.'s Chaotic Map Based Key Agreement Protocol Using Nonce. - Eun-Jun Yoon; Kee-Young Yoo (ICIC (3), 2008)

Cryptanalysis of Wang et al.'s Remote User Authentication Scheme Using Smart Cards. - Eun-Jun Yoon; Eun-Jung Lee; Kee-Young Yoo (ITNG, 2008)

A New Key Agreement Protocol Based on Chaotic Maps. - Eun-Jun Yoon; Kee-Young Yoo (KES-AMSTA, 2008)

An Improvement of Password-Only Authenticated Key Establishment Protocol without Public Key Cryptography. - Eun-Jun Yoon; Kee-Young Yoo (MUE, 2008)

An Efficient Authentication and Key Agreement Protocol in RFID System. - Eun-Jun Yoon; Kee-Young Yoo (NPC, 2008)

Two Security Problems of RFID Security Method with Ownership Transfer. - Eun-Jun Yoon; Kee-Young Yoo (NPC Workshops, 2008)

Improving the novel three-party encrypted key exchange protocol. - Eun-Jun Yoon; Kee-Young Yoo (Comput. Stand. Interfaces, 2008)

Robust User Password Change Scheme based on the Elliptic Curve Cryptosystem. - Eun-Jun Yoon; Kee-Young Yoo (Fundam. Informaticae, 2008)

Improving the Host Authentication Mechanism for POD Copy Protection System. - Eun-Jun Yoon; Kee-Young Yoo (New Directions in Intelligent Interactive Multimedia, 2008)

A New Authentication Scheme for Session Initiation Protocol. - Eun-Jun Yoon; Kee-Young Yoo (CISIS, 2009)

Robust ID-Based Remote Mutual Authentication with Key Agreement Scheme for Mobile Devices on ECC. - Eun-Jun Yoon; Kee-Young Yoo (CSE (2), 2009)

Robust Broadcasting Cryptosystem in Computer Networks. - Eun-Jun Yoon; Kee-Young Yoo (GPC Workshops, 2009)

A study on intelligent cyber university. - YouSik Hong; Sun-Jin Oh; Cheonshik Kim; Yong Soon Im; Gyoo-Seok Choi; Eun-Jun Yoon; Yu Cheol Jeon; Chanwoo Moon; Myeon-Koo Kang; Jeongsook Kim (ICHIT, 2009)

Robust Multi-Server Authentication Scheme. - Eun-Jun Yoon; Kee-Young Yoo (NPC, 2009)

Robust Key Exchange Protocol between Set-Top Box and Smart Card in DTV Broadcasting. - Eun-Jun Yoon (Informatica, 2009)

More Robust Anonymous Authentication with Link-Layer Privacy. - Eun-Kyung Ryu; Eun-Jun Yoon; Kee-Young Yoo (APSCC, 2010)

A Three-Factor Authenticated Key Agreement Scheme for SIP on Elliptic Curves. - Eun-Jun Yoon; Kee-Young Yoo (NSS, 2010)

A secure and efficient SIP authentication scheme for converged VoIP networks. - Eun-Jun Yoon; Kee-Young Yoo; Cheonshik Kim; YouSik Hong; Minho Jo 001; Hsiao-Hwa Chen (Comput. Commun., 2010)

A New Fingerprint Biometric Remote User Authentication Scheme Using Chaotic Hash Function On Mobile Devices. - Eun-Jun Yoon; Kee-Young Yoo (Intell. Autom. Soft Comput., 2010)

Improvement of the Efficient Secret Broadcast Scheme. - Eun-Jun Yoon; Muhammad Khurram Khan; Kee-Young Yoo (IEICE Trans. Inf. Syst., 2010)

Cryptanalysis of a Handover Authentication Scheme Using Credentials Based on Chameleon Hashing. - Eun-Jun Yoon; Muhammad Khurram Khan; Kee-Young Yoo (IEICE Trans. Inf. Syst., 2010)

An Optimized Gateway-Oriented Password-Based Authenticated Key Exchange Protocol. - Eun-Jun Yoon; Kee-Young Yoo (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010)

Off-Line Keyword Guessing Attacks on Searchable Encryption with Keyword-Recoverability. - Eun-Jun Yoon; Kee-Young Yoo (IEICE Trans. Inf. Syst., 2010)

A Biometric Authenticated Key Agreement Protocol for Secure Token. - Eun-Jun Yoon; Kee-Young Yoo (IEICE Trans. Inf. Syst., 2010)

A Robust Security Mechanism for Mobile Commerce Transactions. - Eun-Jun Yoon; Kee-Young Yoo (IEICE Trans. Inf. Syst., 2010)

An Entire Chaos-Based Biometric Remote User Authentication Scheme on Tokens Without Using Password. - Eun-Jun Yoon; Kee-Young Yoo (Informatica, 2010)

Robust Deniable Authentication Protocol. - Eun-Jun Yoon; Kee-Young Yoo; Sang-Soo Yeo; Changhoon Lee (Wirel. Pers. Commun., 2010)

Cryptanalysis of robust mutual authentication protocol for wireless sensor networks. - Eun-Jun Yoon; Kee-Young Yoo (IEEE ICCI*CC, 2011)

A Practical Convertible Authenticated Encryption Scheme with Message Linkages and Forward Secrecy. - Eun-Jun Yoon; Kee-Young Yoo (CSE, 2011)

Simple Authenticated Multiple Key Exchange Protocol for Ubiquitous Computing. - Eun-Jun Yoon; Kee-Young Yoo (CSE, 2011)

Cryptanalysis of an Enhanced Simple Three-Party Key Exchange Protocol. - Hae-Jung Kim; Eun-Jun Yoon (FGIT-SecTech, 2011)

A New Biometric-based User Authentication Scheme without Using Password for Wireless Sensor Networks. - Eun-Jun Yoon; Kee-Young Yoo (WETICE, 2011)

A user friendly authentication scheme with anonymity for wireless communications. - Eun-Jun Yoon; Kee-Young Yoo; Keum-Sook Ha (Comput. Electr. Eng., 2011)

Cryptanalysis of an Enhanced Spatiotemporal Chaotic Image/Video Cryptosystem. - Eun-Jun Yoon; Jeong-Woo Hong; Sang-Yoon Yoon; Dong-In Park; Myung-Jin Choi (EURASIP J. Adv. Signal Process., 2011)

An efficient and secure anonymous authentication scheme for mobile satellite communication systems. - Eun-Jun Yoon; Kee-Young Yoo; Jeong-Woo Hong; Sang-Yoon Yoon; Dong-In Park; Myung-Jin Choi (EURASIP J. Wirel. Commun. Netw., 2011)

A secure broadcasting cryptosystem and its application to grid computing. - Eun-Jun Yoon; Kee-Young Yoo (Future Gener. Comput. Syst., 2011)

Robust Authentication Scheme between User and Remote Autonomous Object in Telecommunications System. - Eun-Jun Yoon; Il-Soo Jeon; Kee-Young Yoo (IEICE Trans. Inf. Syst., 2011)

Cryptanalysis of Group Key Agreement Protocol Based on Chaotic Hash Function. - Eun-Jun Yoon; Kee-Young Yoo (IEICE Trans. Inf. Syst., 2011)

Robust biometric-based three-party authenticated key establishment protocols. - Eun-Jun Yoon; Kee-Young Yoo (Int. J. Comput. Math., 2011)

Cryptanalysis of a simple three-party password-based key exchange protocol. - Eun-Jun Yoon; Kee-Young Yoo (Int. J. Commun. Syst., 2011)

A New Efficient Key Agreement Scheme for VSAT Satellite Communications Based on Elliptic Curve Cryptosystem. - Jeong-Woo Hong; Sang-Yoon Yoon; Dong-In Park; Myung-Jin Choi; Eun-Jun Yoon; Kee-Young Yoo (Inf. Technol. Control., 2011)

An Efficient and Secure Identity-Based Strong Designated Verifier Signature Scheme. - Eun-Jun Yoon (Inf. Technol. Control., 2011)

On the Security of Lv et al.'s Three-Party Authenticated Key Exchange Protocol Using One-Time Key. - Eun-Jun Yoon (ICAIT, 2012)

Cryptanalysis of Goriparthi et al.'s Bilinear Pairing Based Remote User Authentication Scheme. - Hae-Jung Kim; Eun-Jun Yoon (NPC, 2012)

Cryptanalysis of an RFID Tag Search Protocol Preserving Privacy of Mobile Reader. - Eun-Jun Yoon (NPC, 2012)

Improvement of the securing RFID systems conforming to EPC Class 1 Generation 2 standard. - Eun-Jun Yoon (Expert Syst. Appl., 2012)

On the Security of an Efficient and Secure Dynamic ID-Based Remote User Authentication Scheme. - Eun-Jun Yoon; Kee-Young Yoo (IEICE Trans. Inf. Syst., 2012)

Cryptanalysis of an Improved User Authentication Scheme with User Anonymity for Wireless Communications. - Eun-Jun Yoon; Kee-Young Yoo (IEICE Trans. Inf. Syst., 2012)

An Improvement of the User Identification and Key Agreement Protocol with User Anonymity. - Eun-Jun Yoon; Kee-Young Yoo (Informatica, 2012)

New ID-Based Proxy Signature Scheme with Message Recovery. - Eun-Jun Yoon; Yong Soo Choi; Cheonshik Kim (GPC, 2013)

Verifier-based computation-and communication-efficient 3EKE protocols. - Eun-Jun Yoon (Math. Comput. Model., 2013)

Robust biometrics-based multi-server authentication with key agreement scheme for smart cards on elliptic curve cryptosystem. - Eun-Jun Yoon; Kee-Young Yoo (J. Supercomput., 2013)

A biometric-based authenticated key agreement scheme using ECC for wireless sensor networks. - Eun-Jun Yoon; Kee-Young Yoo (SAC, 2014)

Development of a Smart Oriental Medical System Using Security Functions. - YouSik Hong; Eun-Jun Yoon; Nojeong Heo; Eunju Kim; Youngchul Bae (Int. J. Fuzzy Log. Intell. Syst., 2014)

Consistency Analysis for Secure Reconstruction in Secret Image Sharing. - Anneke Soraya Hidayat; Gil-Je Lee; Eun-Jun Yoon; Kee-Young Yoo (MoMM, 2015)

An Enhanced Anonymous Two-factor Mutual Authentication with Key-agreement Scheme for Session Initiation Protocol. - Goutham Reddy Alavalapati; Eun-Jun Yoon; Ashok Kumar Das; Kee-Young Yoo (SIN, 2016)

A Secure Anonymous Authentication Protocol for Mobile Services on Elliptic Curve Cryptography. - Goutham Reddy Alavalapati; Ashok Kumar Das; Eun-Jun Yoon; Kee-Young Yoo (IEEE Access, 2016)

Lightweight authentication with key-agreement protocol for mobile network environment using smart cards. - Goutham Reddy Alavalapati; Eun-Jun Yoon; Ashok Kumar Das; Kee-Young Yoo (IET Inf. Secur., 2016)

An in-depth analysis of strong t-consistency on secret image sharing. - Anneke Soraya Hidayat; Gil-Je Lee; Eun-Jun Yoon; Kee-Young Yoo (Int. J. Pervasive Comput. Commun., 2016)

An Anonymous Authentication with Key-Agreement Protocol for Multi-Server Architecture Based on Biometrics and Smartcards. - Goutham Reddy Alavalapati; Ashok Kumar Das; Eun-Jun Yoon; Kee-Young Yoo (KSII Trans. Internet Inf. Syst., 2016)

Design of Mutually Authenticated Key Agreement Protocol Resistant to Impersonation Attacks for Multi-Server Environment. - Goutham Reddy Alavalapati; Eun-Jun Yoon; Ashok Kumar Das; Vanga Odelu; Kee-Young Yoo (IEEE Access, 2017)

Secure Signature-Based Authenticated Key Establishment Scheme for Future IoT Applications. - Sravani Challa; Mohammad Wazid; Ashok Kumar Das; Neeraj Kumar 001; Goutham Reddy Alavalapati; Eun-Jun Yoon; Kee-Young Yoo (IEEE Access, 2017)

Comment on 'Efficient and secure dynamic ID-based remote user authentication scheme for distributed systems using smart cards'. - Goutham Reddy Alavalapati; Eun-Jun Yoon; Kee-Young Yoo (IET Inf. Secur., 2017)

Design of a Secure Mutually Authenticated Key-Agreement Protocol for Multi-server Architecture. - Goutham Reddy Alavalapati; Eun-Jun Yoon; Young-Ju Kim; Kee-Young Yoo (J. Comput., 2018)

Reversible data hiding scheme with edge-direction predictor and modulo operation. - Dae-Soo Kim; Eun-Jun Yoon; Cheonshik Kim; Kee-Young Yoo (J. Real Time Image Process., 2018)

A real-time secret image sharing with fairness. - Gil-Je Lee; Eun-Jun Yoon; Cheonshik Kim; Kee-Young Yoo (J. Real Time Image Process., 2018)

Data-Hiding Scheme Using Multidirectional Pixel-Value Differencing on Colour Images. - Pyung-Han Kim; Eun-Jun Yoon; Kwan-Woo Ryu; Ki-Hyun Jung (Secur. Commun. Networks, 2019)

Publicly verifiable threshold secret sharing based on three-dimensional-cellular automata. - Rosemary Koikara; Eun-Jun Yoon; Anand Paul 001 (Concurr. Comput. Pract. Exp., 2021)