Dongyoung Koo

30 papers A* 2A 2B 1C 2Journal 16Unranked 7
YearRankTypeTitle / Venue / Authors
2025 J jnl
Quantifying Security in Volume-Hiding Searchable Symmetric Encryption Schemes With a Novel Scoring Metric.
IEEE Access
Kangmo Ahn, Chaewon Kwak, Dongyoung Koo, Changhee Hahn, Junbeom Hur
2025 — conf
Reducing Client-Side Cost in Secure Inner Product Evaluations.
ICOIN
Changhee Hahn, Dongyoung Koo, Junbeom Hur
2024 — conf
Revisiting Secure Multi-Server Oblivious RAMs.
ICOIN
Chaewon Kwak, Kangmo Ahn, Changhee Hahn, Dongyoung Koo, Junbeom Hur
2023 J jnl
Shedding Light on Blind Spot of Backward Privacy in Dynamic Searchable Symmetric Encryption.
IEEE Access
Hyundo Yoon, Muncheon Yu, Chaewon Kwak, Changhee Hahn, Dongyoung Koo, Junbeom Hur
2022 — conf
Downgrading Backward Privacy of Searchable Encryption.
ICOIN
Muncheon Yoo, Hyundo Yoon, Changhee Hahn, Dongyoung Koo, Junbeom Hur
2022 J jnl
Secure and Efficient Hybrid Data Deduplication in Edge Computing.
ACM Trans. Internet Techn.
Hyungjune Shin, Dongyoung Koo, Junbeom Hur
2020 J jnl
Decentralized Server-Aided Encryption for Secure Deduplication in Cloud Storage.
IEEE Trans. Serv. Comput.
Youngjoo Shin, Dongyoung Koo, Joobeom Yun, Junbeom Hur
2020 A* conf
Inferring Firewall Rules by Cache Side-channel Analysis in Network Function Virtualization.
INFOCOM
Youngjoo Shin, Dongyoung Koo, Junbeom Hur
2020 J jnl
Toward Serverless and Efficient Encrypted Deduplication in Mobile Cloud Computing Environments.
Secur. Commun. Networks
Youngjoo Shin, Junbeom Hur, Dongyoung Koo, Joobeom Yun
2020 — conf
Visualization Techniques for Outlier Data.
ICAIIC
Seoung-Ho Choi, Young-Kyo Oh, Dongyoung Koo
2018 J jnl
Efficient Privacy-Preserving Matrix Factorization for Recommendation via Fully Homomorphic Encryption.
ACM Trans. Priv. Secur.
Jinsu Kim, Dongyoung Koo, Yuna Kim, Hyunsoo Yoon, Junbum Shin, Sungwook Kim
2018 — conf
Privacy-Preserving and Updatable Block-Level Data Deduplication in Cloud Storage Services.
IEEE CLOUD
Hyungjune Shin, Dongyoung Koo, Young-joo Shin, Junbeom Hur
2018 J jnl
Privacy-preserving deduplication of encrypted data with dynamic ownership management in fog computing.
Future Gener. Comput. Syst.
Dongyoung Koo, Junbeom Hur
2017 J jnl
A Survey of Secure Data Deduplication Schemes for Cloud Storage Systems.
ACM Comput. Surv.
Young-joo Shin, Dongyoung Koo, Junbeom Hur
2017 A conf
An Online Data-Oriented Authentication Based on Merkle Tree with Improved Reliability.
ICWS
Dongyoung Koo, Young-joo Shin, Joobeom Yun, Junbeom Hur
2017 J jnl
CLDSafe: An Efficient File Backup System in Cloud Storage against Ransomware.
IEICE Trans. Inf. Syst.
Joobeom Yun, Junbeom Hur, Young-joo Shin, Dongyoung Koo
2017 B conf
Scalable and Reliable Key Management for Secure Deduplication in Cloud Storage.
CLOUD
Hyunsoo Kwon, Changhee Hahn, Dongyoung Koo, Junbeom Hur
2017 A* conf
Secure Data Deduplication with Dynamic Ownership Management in Cloud Storage.
ICDE
Junbeom Hur, Dongyoung Koo, Young-joo Shin, Kyungtae Kang
2017 J jnl
Secure proof of storage with deduplication for cloud storage systems.
Multim. Tools Appl.
Young-joo Shin, Dongyoung Koo, Junbeom Hur, Joobeom Yun
2016 C conf
A Hybrid Deduplication for Secure and Efficient Data Outsourcing in Fog Computing.
CloudCom
Dongyoung Koo, Young-joo Shin, Joobeom Yun, Junbeom Hur
2016 J jnl
Efficient Privacy-Preserving Matrix Factorization via Fully Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Sungwook Kim, Jinsu Kim, Dongyoung Koo, Yuna Kim, Hyunsoo Yoon, Jun-Bum Shin
2016 A conf
Efficient Privacy-Preserving Matrix Factorization via Fully Homomorphic Encryption: Extended Abstract.
AsiaCCS
Sungwook Kim, Jinsu Kim, Dongyoung Koo, Yuna Kim, Hyunsoo Yoon, Jun-Bum Shin
2016 C conf
SEED: Enabling Serverless and Efficient Encrypted Deduplication for Cloud Storage.
CloudCom
Young-joo Shin, Dongyoung Koo, Joobeom Yun, Junbeom Hur
2016 J jnl
Secure Data Deduplication with Dynamic Ownership Management in Cloud Storage.
IEEE Trans. Knowl. Data Eng.
Junbeom Hur, Dongyoung Koo, Young-joo Shin, Kyungtae Kang
2014 — conf
An Efficient Audit Scheme for Cloud Storage.
FCC
Ohmin Kwon, Dongyoung Koo, Yongjoo Shin, Hyunsoo Yoon
2014 — conf
Secure and Efficient Deduplication over Encrypted Data with Dynamic Updates in Cloud Storage.
FCC
Dongyoung Koo, Junbeom Hur, Hyunsoo Yoon
2013 J jnl
A Survey on Intrusion-Tolerant System.
J. Comput. Sci. Eng.
Seondong Heo, Pyeong Kim, Yongjoo Shin, Jungmin Lim, Dongyoung Koo, Yonggon Kim, Ohmin Kwon, Hyunsoo Yoon
2013 J jnl
A novel Adaptive Cluster Transformation (ACT)-based intrusion tolerant architecture for hybrid information technology.
J. Supercomput.
Jungmin Lim, Yongki Kim, Dongyoung Koo, Soojin Lee, Seokjoo Doo, Hyunsoo Yoon
2013 J jnl
Removing escrow from ciphertext policy attribute-based encryption.
Comput. Math. Appl.
Junbeom Hur, Dongyoung Koo, Seong Oun Hwang, Kyungtae Kang
2013 J jnl
Secure and efficient data retrieval over encrypted data using attribute-based encryption in cloud storage.
Comput. Electr. Eng.
Dongyoung Koo, Junbeom Hur, Hyunsoo Yoon