Efficient Certificateless Signature Schemes. - Kyu Young Choi; Jong Hwan Park; Jung Yeon Hwang; Dong Hoon Lee 001 (ACNS, 2007)

Direct Chosen-Ciphertext Secure Hierarchical ID-Based Encryption Schemes. - Jong Hwan Park; Dong Hoon Lee 001 (EuroPKI, 2007)

Certificateless Public Key Encryption in the Selective-ID Security Model (Without Random Oracles). - Jong Hwan Park; Kyu Young Choi; Jung Yeon Hwang; Dong Hoon Lee 001 (Pairing, 2007)

Bogus Data Filtering in Sensor Networks. - Yong Ho Kim; Jong Hwan Park; Dong Hoon Lee 001; Jongin Lim 001 (PAKDD Workshops, 2007)

Cryptanalysis and improvement of a multi-receiver identity-based key encapsulation at INDOCRYPT 06. - Jong Hwan Park; Ki Tak Kim; Dong Hoon Lee 001 (AsiaCCS, 2008)

A New Public Key Broadcast Encryption Using Boneh-Boyen-Goh's HIBE Scheme. - Jong Hwan Park; Dong Hoon Lee 001 (ISPEC, 2008)

Public Key Broadcast Encryption Schemes With Shorter Transmissions. - Jong Hwan Park; Hee Jean Kim; H.-M. Sung; Dong Hoon Lee 001 (IEEE Trans. Broadcast., 2008)

Improved searchable public key encryption with designated tester. - Hyun Sook Rhee; Jong Hwan Park; Willy Susilo; Dong Hoon Lee 001 (AsiaCCS, 2009)

Security Analysis of a Multi-Receiver Identity-Based Key Encapsulation Mechanism. - Jong Hwan Park; Dong Hoon Lee 001 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

Cryptanalysis of Chatterjee-Sarkar Hierarchical Identity-Based Encryption Scheme at PKC 06. - Jong Hwan Park; Dong Hoon Lee 001 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

Analysis of Hu-Huang-Fan Practical Hierarchical Identity-Based Encryption Scheme. - Jong Hwan Park; Dong Hoon Lee 001 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010)

A Hidden Vector Encryption Scheme with Constant-Size Tokens and Pairing Computations. - Jong Hwan Park; Dong Hoon Lee 001 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010)

Trapdoor security in a searchable public-key encryption scheme with a designated tester. - Hyun Sook Rhee; Jong Hwan Park; Willy Susilo; Dong Hoon Lee 001 (J. Syst. Softw., 2010)

A new provably secure certificateless short signature scheme. - Kyu Young Choi; Jong Hwan Park; Dong Hoon Lee 001 (Comput. Math. Appl., 2011)

Inner-product encryption under standard assumptions. - Jong Hwan Park (Des. Codes Cryptogr., 2011)

Fully collusion-resistant traitor tracing scheme with shorter ciphertexts. - Jong Hwan Park; Dong Hoon Lee 001 (Des. Codes Cryptogr., 2011)

Design and implementation of a seamless and comprehensive integrated medical device interface system for outpatient electronic medical records in a general hospital. - Jong Soo Choi; Jean Hyoung Lee; Jong Hwan Park; Han Seung Nam; Hyuknam Kwon; Dongsoo Kim; Seung Woo Park (Int. J. Medical Informatics, 2011)

Fully collusion-resistant trace-and-revoke scheme in prime-order groups. - Jong Hwan Park; Hyun Sook Rhee; Dong Hoon Lee 001 (J. Commun. Networks, 2011)

Efficient Hidden Vector Encryption for Conjunctive Queries on Encrypted Data. - Jong Hwan Park (IEEE Trans. Knowl. Data Eng., 2011)

Threshold Identity-Based Broadcast Encryption from Identity-Based Encryption. - Ki Tak Kim; Milyoung Kim; Hyoseung Kim 002; Jong Hwan Park; Dong Hoon Lee 001 (FGIT-EL/DTA/UNESST, 2012)

Attribute-Based Encryption for Commercial Content Distribution. - Hyoseung Kim 002; Seunghwan Park; Jong Hwan Park; Dong Hoon Lee 001 (ICITCS, 2012)

On the Security of Luo et al.'s Fully Secure Hierarchical Identity Based Encryption Scheme. - Kwangsu Lee; Jong Hwan Park; Dong Hoon Lee 001 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Generic construction of designated tester public-key encryption with keyword search. - Hyun Sook Rhee; Jong Hwan Park; Dong Hoon Lee 001 (Inf. Sci., 2012)

Self-Updatable Encryption: Time Constrained Access Control with Hidden Attributes and Better Efficiency. - Kwangsu Lee; Seung Geol Choi; Dong Hoon Lee 001; Jong Hwan Park; Moti Yung (ASIACRYPT (1), 2013)

Public-Key Revocation and Tracing Schemes with Subset Difference Methods. - Kwangsu Lee; Woo Kwon Koo; Dong Hoon Lee 001; Jong Hwan Park (IACR Cryptol. ePrint Arch., 2013)

A New Practical Identity-Based Encryption System. - Jong Hwan Park; Dong Hoon Lee 001 (IACR Cryptol. ePrint Arch., 2013)

Transmission-Efficient Broadcast Encryption Scheme with Personalized Messages. - Jin Ho Han; Jong Hwan Park; Dong Hoon Lee 001 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)

Fully secure hidden vector encryption under standard assumptions. - Jong Hwan Park; Kwangsu Lee; Willy Susilo; Dong Hoon Lee 001 (Inf. Sci., 2013)

Anonymous HIBE: Compact Construction Over Prime-Order Groups. - Jong Hwan Park; Dong Hoon Lee 001 (IEEE Trans. Inf. Theory, 2013)

Public-Key Revocation and Tracing Schemes with Subset Difference Methods Revisited. - Kwangsu Lee; Woo Kwon Koo; Dong Hoon Lee 001; Jong Hwan Park (ESORICS (2), 2014)

Efficient Revocable Identity-Based Encryption via Subset Difference Methods. - Kwangsu Lee; Dong Hoon Lee 001; Jong Hwan Park (IACR Cryptol. ePrint Arch., 2014)

Anonymous HIBE with short ciphertexts: full security in prime order groups. - Kwangsu Lee; Jong Hwan Park; Dong Hoon Lee 001 (Des. Codes Cryptogr., 2015)

CCA Security for Self-Updatable Encryption: Protecting Cloud Data When Clients Read/Write Ciphertexts. - Kwangsu Lee; Dong Hoon Lee 001; Jong Hwan Park; Moti Yung (IACR Cryptol. ePrint Arch., 2015)

New chosen-ciphertext secure identity-based encryption with tight security reduction to the bilinear Diffie-Hellman problem. - Jong Hwan Park; Kwangsu Lee; Dong Hoon Lee 001 (Inf. Sci., 2015)

An efficient IBE scheme with tight security reduction in the random oracle model. - Jong Hwan Park; Dong Hoon Lee 001 (Des. Codes Cryptogr., 2016)

Efficient Identity-Based Encryption and Public-Key Signature from Trapdoor Subgroups. - Jong Hwan Park; Kwangsu Lee; Dong Hoon Lee 001 (IACR Cryptol. ePrint Arch., 2016)

A Variant of Park-Lee Identity-Based Encryption System. - Jong Hwan Park; Dong Hoon Lee 001 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

A Tightly-Secure Multisignature Scheme with Improved Verification. - Jong Hwan Park; Young-Ho Park 001 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Selectively chosen ciphertext security in threshold public-key encryption. - Ki Tak Kim; Jong Hwan Park; Dong Hoon Lee 001 (Secur. Commun. Networks, 2016)

An Efficient Predicate Encryption with Constant Pairing Computations and Minimum Costs. - Intae Kim; Seong Oun Hwang; Jong Hwan Park; Chanil Park (IEEE Trans. Computers, 2016)

Construction of a New Biometric-Based Key Derivation Function and Its Application. - Minhye Seo; Jong Hwan Park; Youngsam Kim; Sangrae Cho; Dong Hoon Lee 001; Jung Yeon Hwang (Secur. Commun. Networks, 2018)

Identity-Based Revocation From Subset Difference Methods Under Simple Assumptions. - Kwangsu Lee; Jong Hwan Park (IEEE Access, 2019)

Fuzzy Vector Signature and Its Application to Privacy-Preserving Authentication. - Minhye Seo; Jung Yeon Hwang; Dong Hoon Lee 001; Soohyung Kim; Seung-Hyun Kim; Jong Hwan Park (IEEE Access, 2019)

New technique for chosen-ciphertext security based on non-interactive zero-knowledge. - Minhye Seo; Michel Abdalla; Dong Hoon Lee 001; Jong Hwan Park (Inf. Sci., 2019)

Fine-Grained Access Control-Enabled Logging Method on ARM TrustZone. - Seungho Lee; Hyo Jin Jo; Wonsuk Choi 001; Hyoseung Kim 002; Jong Hwan Park; Dong Hoon Lee 001 (IEEE Access, 2020)

Improved Ring LWR-Based Key Encapsulation Mechanism Using Cyclotomic Trinomials. - So Hyun Park; Suhri Kim; Dong Hoon Lee 001; Jong Hwan Park (IEEE Access, 2020)

Tightly CCA-secure encryption scheme in a multi-user setting with corruptions. - Youngkyung Lee; Dong Hoon Lee 001; Jong Hwan Park (Des. Codes Cryptogr., 2020)

EMBLEM: (R)LWE-based key encapsulation with a new multi-bit encoding method. - Minhye Seo; Suhri Kim; Dong Hoon Lee 001; Jong Hwan Park (Int. J. Inf. Sec., 2020)

An efficient public key functional encryption for inner product evaluations. - Intae Kim; Jong Hwan Park; Seong Oun Hwang (Neural Comput. Appl., 2020)

Tight security for the generic construction of identity-based signature (in the multi-instance setting). - Youngkyung Lee; Jong Hwan Park; Kwangsu Lee; Dong Hoon Lee 001 (Theor. Comput. Sci., 2020)

Practical Dynamic Group Signatures Without Knowledge Extractors. - Hyoseung Kim 002; Olivier Sanders; Michel Abdalla; Jong Hwan Park (IACR Cryptol. ePrint Arch., 2021)

Improving the security of direct anonymous attestation under host corruptions. - Hyoseung Kim 002; Kwangsu Lee; Jong Hwan Park; Dong Hoon Lee 001 (Int. J. Inf. Sec., 2021)

Practical dynamic group signature with efficient concurrent joins and batch verifications. - Hyoseung Kim 002; Youngkyung Lee; Michel Abdalla; Jong Hwan Park (J. Inf. Secur. Appl., 2021)

Privacy-Preserving Blockchain-Based Healthcare System for IoT Devices Using zk-SNARK. - Duc Anh Luong; Jong Hwan Park (IEEE Access, 2022)

An Efficient Open Vote Network for Multiple Candidates. - Sangsoo Seol; Hyoseung Kim 002; Jong Hwan Park (IEEE Access, 2022)

GCKSign: Simple and Efficient Signatures from Generalized Compact Knapsacks. - Joo Woo; Kwangsu Lee; Jong Hwan Park (IACR Cryptol. ePrint Arch., 2022)

Privacy-Preserving Identity Management System on Blockchain Using Zk-SNARK. - Duc Anh Luong; Jong Hwan Park (IEEE Access, 2023)

NTRU++: Compact Construction of NTRU Using Simple Encoding Method. - Jonghyun Kim; Jong Hwan Park (IEEE Trans. Inf. Forensics Secur., 2023)

Guest Editorial: Selected papers from the 24th International Conference on Information Security and Cryptology (ICISC 2021). - Jong Hwan Park (IET Inf. Secur., 2023)

NTRU+PKE: Efficient Public-Key Encryption Schemes from the NTRU Problem. - Jonghyun Kim; Jong Hwan Park (IACR Cryptol. ePrint Arch., 2024)

Blockchain-Based Anonymous Reputation System for Performance Appraisal. - Hye Jin Lee; Duc Anh Luong; Jong Hwan Park; Hyoseung Kim 002 (IEEE Access, 2025)

Generalized Centered Binomial Distribution for Bimodal Lattice Signatures. - Seungwoo Lee; Joo Woo; Jonghyun Kim; Jong Hwan Park (IEEE Access, 2025)

More NTRU+Sign Signatures from Cyclotomic Trinomials. - Ga Hee Hong; Joo Woo; Jonghyun Kim; Minkyu Kim; Hochang Lee; Jong Hwan Park (IACR Cryptol. ePrint Arch., 2025)

On the γ-Spreadness of Average-Case to Worst-Case Transformations. - Hyun Ji Kwag; Jonghyun Kim; Changmin Lee; Jong Hwan Park (IACR Cryptol. ePrint Arch., 2025)

NTRU+Sign: Compact NTRU-Based Signatures Using Bimodal Distributions. - Joo Woo; Jonghyun Kim; Ga Hee Hong; Seungwoo Lee; Minkyu Kim; Hochang Lee; Jong Hwan Park (IACR Cryptol. ePrint Arch., 2025)

Fully dynamic group signatures from subset difference methods under simple assumptions. - Hyoseung Kim 002; Olivier Sanders; Jong Hwan Park (Inf. Sci., 2025)

Dynamic Threshold Key Encapsulation With Transparent Setup. - Joon Sik Kim; Kwangsu Lee; Jong Hwan Park; Hyoseung Kim 002 (IEEE Trans. Inf. Forensics Secur., 2025)