A Privacy Threat in 4th Generation Mobile Telephony and Its Countermeasure. - Changhee Hahn; Hyunsoo Kwon; Daeyoung Kim; Kyungtae Kang; Junbeom Hur (WASA, 2014)

Secure Device-to-Device Authentication in Mobile Multi-hop Networks. - Hyunsoo Kwon; Changhee Hahn; Daeyoung Kim; Kyungtae Kang; Junbeom Hur (WASA, 2014)

Scalable and secure Private Set intersection for big data. - Changhee Hahn; Junbeom Hur (BigComp, 2016)

POSTER: Towards Privacy-Preserving Biometric Identification in Cloud Computing. - Changhee Hahn; Junbeom Hur (CCS, 2016)

A survey on MITM and its countermeasures in the TLS handshake protocol. - Seung-Woo Han; Hyunsoo Kwon; Changhee Hahn; Dongyoug Koo; Junbeom Hur (ICUFN, 2016)

Efficient and privacy-preserving biometric identification in cloud. - Changhee Hahn; Junbeom Hur (ICT Express, 2016)

Efficient Attribute-Based Secure Data Sharing with Hidden Policies and Traceability in Mobile Health Networks. - Changhee Hahn; Hyunsoo Kwon; Junbeom Hur (Mob. Inf. Syst., 2016)

Enhanced authentication for outsourced educational contents through provable block possession. - Changhee Hahn; Hyunsoo Kwon; Daeyoung Kim; Junbeom Hur (Multim. Tools Appl., 2016)

Privacy-preserving public auditing for educational multimedia data in cloud computing. - Daeyeong Kim; Hyunsoo Kwon; Changhee Hahn; Junbeom Hur (Multim. Tools Appl., 2016)

Scalable and Reliable Key Management for Secure Deduplication in Cloud Storage. - Hyunsoo Kwon; Changhee Hahn; Dongyoung Koo; Junbeom Hur (CLOUD, 2017)

Cloud-based biometrics processing for privacy-preserving identification. - Changhee Hahn; Hyungjune Shin; Junbeom Hur (ICUFN, 2017)

Secure deduplication for multimedia data with user revocation in cloud storage. - Hyunsoo Kwon; Changhee Hahn; Daeyoung Kim; Junbeom Hur (Multim. Tools Appl., 2017)

Secure authentication using ciphertext policy attribute-based encryption in mobile multi-hop networks. - Hyunsoo Kwon; Daeyeong Kim; Changhee Hahn; Junbeom Hur (Multim. Tools Appl., 2017)

Toward Trustworthy Delegation: Verifiable Outsourced Decryption with Tamper-Resistance in Public Cloud Storage. - Changhee Hahn; Hyunsoo Kwon; Junbeom Hur (IEEE CLOUD, 2018)

Analysis of Forward Private Searchable Encryption and Its Application to Multi-Client Settings. - Hyeongseob Kim; Changhee Hahn; Junbeom Hur (ICUFN, 2019)

Trustworthy Delegation Toward Securing Mobile Healthcare Cyber-Physical Systems. - Changhee Hahn; Hyunsoo Kwon; Junbeom Hur (IEEE Internet Things J., 2019)

Secure deduplication with reliable and revocable key management in fog computing. - Hyunsoo Kwon; Changhee Hahn; Kyungtae Kang; Junbeom Hur (Peer-to-Peer Netw. Appl., 2019)

Efficient Multi-user Similarity Search Over Encrypted Data in Cloud Storage. - Changhee Hahn; Hyungjune Shin; Hyunsoo Kwon; Junbeom Hur (Wirel. Pers. Commun., 2019)

Forward Secure Public Key Encryption with Keyword Search for Cloud-assisted IoT. - Hyeongseob Kim; Changhee Hahn; Junbeom Hur (CLOUD, 2020)

(In-)Security of Cookies in HTTPS: Cookie Theft by Removing Cookie Flags. - Hyunsoo Kwon; Hyunjae Nam; Sangtae Lee; Changhee Hahn; Junbeom Hur (IEEE Trans. Inf. Forensics Secur., 2020)

Real-time Detection of Cache Side-channel Attack Using Non-cache Hardware Events. - Hodong Kim; Changhee Hahn; Junbeom Hur (ICOIN, 2021)

Enabling Fast Public Auditing and Data Dynamics in Cloud Services. - Changhee Hahn; Hyunsoo Kwon; Daeyoung Kim; Junbeom Hur (SERVICES, 2021)

Downgrading Backward Privacy of Searchable Encryption. - Muncheon Yoo; Hyundo Yoon; Changhee Hahn; Dongyoung Koo; Junbeom Hur (ICOIN, 2022)

Asymptotically Optimal and Secure Multiwriter/Multireader Similarity Search. - Hyunsoo Kwon; Changhee Hahn (IEEE Access, 2022)

Order-Hiding Range Query Over Encrypted Cloud Data. - Hyunsoo Kwon; Junbeom Hur; Changhee Hahn (IEEE Access, 2022)

Verifiable Outsourced Decryption of Encrypted Data From Heterogeneous Trust Networks. - Changhee Hahn; Jongkil Kim (IEEE Internet Things J., 2022)

Efficient IoT Management With Resilience to Unauthorized Access to Cloud Storage. - Changhee Hahn; Jongkil Kim; Hyunsoo Kwon; Junbeom Hur (IEEE Trans. Cloud Comput., 2022)

Enabling Fast Public Auditing and Data Dynamics in Cloud Services. - Changhee Hahn; Hyunsoo Kwon; Daeyeong Kim; Junbeom Hur (IEEE Trans. Serv. Comput., 2022)

Priest: Adversarial Attack Detection Techniques for Signal Injection Attacks. - Jaehwan Park; Changhee Hahn (IEEE Access, 2023)

Shedding Light on Blind Spot of Backward Privacy in Dynamic Searchable Symmetric Encryption. - Hyundo Yoon; Muncheon Yu; Chaewon Kwak; Changhee Hahn; Dongyoung Koo; Junbeom Hur (IEEE Access, 2023)

VerSA: Verifiable Secure Aggregation for Cross-Device Federated Learning. - Changhee Hahn; Hodong Kim; Minjae Kim; Junbeom Hur (IEEE Trans. Dependable Secur. Comput., 2023)

Certificate Transparency With Enhanced Privacy. - Hyunsoo Kwon; Sangtae Lee; Minjae Kim; Changhee Hahn; Junbeom Hur (IEEE Trans. Dependable Secur. Comput., 2023)

Multi-Key Similar Data Search on Encrypted Storage With Secure Pay-Per-Query. - Changhee Hahn; Hyundo Yoon; Junbeom Hur (IEEE Trans. Inf. Forensics Secur., 2023)

Delegatable Order-Revealing Encryption for Reliable Cross-Database Query. - Changhee Hahn; Junbeom Hur (IEEE Trans. Serv. Comput., 2023)

Detecting Backdoors Embedded in Ensembles. - SeokHee Kim; Changhee Hahn (ICEIC, 2024)

Revisiting Secure Multi-Server Oblivious RAMs. - Chaewon Kwak; Kangmo Ahn; Changhee Hahn; Dongyoung Koo; Junbeom Hur (ICOIN, 2024)

Deep Learning-Based Detection for Multiple Cache Side-Channel Attacks. - Hodong Kim; Changhee Hahn; Hyunwoo J. Kim; Youngjoo Shin; Junbeom Hur (IEEE Trans. Inf. Forensics Secur., 2024)

Securing multi-client range queries over encrypted data. - Jaehwan Park; Zeinab Rezaeifar; Changhee Hahn (Clust. Comput., 2024)

Reducing Client-Side Cost in Secure Inner Product Evaluations. - Changhee Hahn; Dongyoung Koo; Junbeom Hur (ICOIN, 2025)

Quantifying Security in Volume-Hiding Searchable Symmetric Encryption Schemes With a Novel Scoring Metric. - Kangmo Ahn; Chaewon Kwak; Dongyoung Koo; Changhee Hahn; Junbeom Hur (IEEE Access, 2025)

DOBEL: detecting backdoors in ensemble learning. - SeokHee Kim; Changhee Hahn (Clust. Comput., 2025)