Seung Geol Choi

69 papers A* 7A 5B 8Misc 2Journal 34Unranked 12
YearRankTypeTitle / Venue / Authors
2024 J jnl
Leveraging semantic context to establish access controls for secure cloud-based electronic health records.
Int. J. Inf. Manag. Data Insights
Redwan Walid, Karuna Pande Joshi, Seung Geol Choi
2024 J jnl
On the Privacy of Sublinear-Communication Jaccard Index Estimation via Min-hash.
IACR Commun. Cryptol.
Mingyu Liang, Seung Geol Choi, Dana Dachman-Soled, Linsheng Liu, Arkady Yerukhimovich
2023 J jnl
On the Privacy of Sublinear-Communication Jaccard Index Estimation via Min-hash Sketching.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Dana Dachman-Soled, Mingyu Liang, Linsheng Liu, Arkady Yerukhimovich
2023 — conf
Semantically Rich Differential Access to Secure Cloud EHR.
BigDataSecurity/HPSC/IDS
Redwan Walid, Karuna P. Joshi, Seung Geol Choi
2022 — conf
Secure Sampling with Sublinear Communication.
TCC (2)
Seung Geol Choi, Dana Dachman-Soled, S. Dov Gordon, Linsheng Liu, Arkady Yerukhimovich
2022 J jnl
Secure Sampling with Sublinear Communication.
IACR Cryptol. ePrint Arch.
Dana Dachman-Soled, Seung Geol Choi, S. Dov Gordon, Linsheng Liu, Arkady Yerukhimovich
2022 — conf
Semantically Rich Access Control in Cloud EHR Systems Based on MA-ABE.
BigDataSecurity/HPSC/IDS
Sharad Dixit, Karuna Pande Joshi, Seung Geol Choi, Lavanya Elluri
2021 A* conf
Compressed Oblivious Encoding for Homomorphically Encrypted Search.
CCS
Seung Geol Choi, Dana Dachman-Soled, S. Dov Gordon, Linsheng Liu, Arkady Yerukhimovich
2021 J jnl
Compressed Oblivious Encoding for Homomorphically Encrypted Search.
CoRR
Seung Geol Choi, Dana Dachman-Soled, S. Dov Gordon, Linsheng Liu, Arkady Yerukhimovich
2021 J jnl
Compressed Oblivious Encoding for Homomorphically Encrypted Search.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Dana Dachman-Soled, S. Dov Gordon, Linsheng Liu, Arkady Yerukhimovich
2021 — conf
Secure Cloud EHR with Semantic Access Control, Searchable Encryption and Attribute Revocation.
ICDH
Redwan Walid, Karuna P. Joshi, Seung Geol Choi
2020 — conf
Cloud-based Encrypted EHR System with Semantically Rich Access Control and Searchable Encryption.
IEEE BigData
Redwan Walid, Karuna P. Joshi, Seung Geol Choi, Dae-young Kim
2020 J jnl
Differentially-Private Multi-Party Sketching for Large-Scale Statistics.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Dana Dachman-Soled, Mukul Kulkarni, Arkady Yerukhimovich
2020 J jnl
Differentially-Private Multi-Party Sketching for Large-Scale Statistics.
Proc. Priv. Enhancing Technol.
Seung Geol Choi, Dana Dachman-Soled, Mukul Kulkarni, Arkady Yerukhimovich
2019 J jnl
(Efficient) Universally Composable Oblivious Transfer Using a Minimal Number of Stateless Tokens.
J. Cryptol.
Seung Geol Choi, Jonathan Katz, Dominique Schröder, Arkady Yerukhimovich, Hong-Sheng Zhou
2019 — ch.
A Methodology for Retrofitting Privacy and Its Application to e-Shopping Transactions.
Advances in Cyber Security
Jesus Diaz, Seung Geol Choi, David Arroyo, Angelos D. Keromytis, Francisco B. Rodríguez, Moti Yung
2019 — conf
Multi Authority Access Control in a Cloud EHR System with MA-ABE.
EDGE
Sharad Dixit, Karuna P. Joshi, Seung Geol Choi
2019 A* conf
rORAM: Efficient Range ORAM with O(log2 N) Locality.
NDSS
Anrin Chakraborti, Adam J. Aviv, Seung Geol Choi, Travis Mayberry, Daniel S. Roche, Radu Sion
2018 J jnl
A Black-Box Construction of Non-malleable Encryption from Semantically Secure Encryption.
J. Cryptol.
Seung Geol Choi, Dana Dachman-Soled, Tal Malkin, Hoeteck Wee
2018 J jnl
Efficient Range ORAM with 핆(log
IACR Cryptol. ePrint Arch.
Anrin Chakraborti, Adam J. Aviv, Seung Geol Choi, Travis Mayberry, Daniel S. Roche, Radu Sion
2018 J jnl
Improved, black-box, non-malleable encryption from semantic security.
Des. Codes Cryptogr.
Seung Geol Choi, Dana Dachman-Soled, Tal Malkin, Hoeteck Wee
2018 — conf
Privacy in e-Shopping Transactions: Exploring and Addressing the Trade-Offs.
CSCML
Jesus Diaz, Seung Geol Choi, David Arroyo, Angelos D. Keromytis, Francisco B. Rodríguez, Moti Yung
2017 A* conf
Deterministic, Stash-Free Write-Only ORAM.
CCS
Daniel S. Roche, Adam J. Aviv, Seung Geol Choi, Travis Mayberry
2017 J jnl
Deterministic, Stash-Free Write-Only ORAM.
CoRR
Daniel S. Roche, Adam J. Aviv, Seung Geol Choi, Travis Mayberry
2017 J jnl
Deterministic, Stash-Free Write-Only ORAM.
IACR Cryptol. ePrint Arch.
Daniel S. Roche, Adam J. Aviv, Seung Geol Choi, Travis Mayberry
2017 A* conf
ObliviSync: Practical Oblivious File Backup and Synchronization.
NDSS
Adam J. Aviv, Seung Geol Choi, Travis Mayberry, Daniel S. Roche
2017 J jnl
Self-updatable encryption: Time constrained access control with hidden attributes and better efficiency.
Theor. Comput. Sci.
Kwangsu Lee, Seung Geol Choi, Dong Hoon Lee, Jong Hwan Park, Moti Yung
2016 J jnl
A Black-Box Construction of Non-Malleable Encryption from Semantically Secure Encryption.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Dana Dachman-Soled, Tal Malkin, Hoeteck Wee
2016 A* conf
A Practical Oblivious Map Data Structure with Secure Deletion and History Independence.
IEEE Symposium on Security and Privacy
Daniel S. Roche, Adam J. Aviv, Seung Geol Choi
2016 J jnl
Improved, Black-Box, Non-Malleable Encryption from Semantic Security.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Dana Dachman-Soled, Tal Malkin, Hoeteck Wee
2016 B conf
Managing Cloud Storage Obliviously.
CLOUD
Vaishali Narkhede, Karuna P. Joshi, Adam J. Aviv, Seung Geol Choi, Daniel S. Roche, Tim Finin
2016 J jnl
ObliviSync: Practical Oblivious File Backup and Synchronization.
CoRR
Adam J. Aviv, Seung Geol Choi, Travis Mayberry, Daniel S. Roche
2016 J jnl
ObliviSync: Practical Oblivious File Backup and Synchronization.
IACR Cryptol. ePrint Arch.
Adam J. Aviv, Seung Geol Choi, Travis Mayberry, Daniel S. Roche
2016 A* conf
POPE: Partial Order Preserving Encoding.
CCS
Daniel S. Roche, Daniel Apon, Seung Geol Choi, Arkady Yerukhimovich
2016 J jnl
POPE: Partial Order Preserving Encoding.
CoRR
Daniel S. Roche, Daniel Apon, Seung Geol Choi, Arkady Yerukhimovich
2015 J jnl
A Practical Oblivious Map Data Structure with Secure Deletion and History Independence.
IACR Cryptol. ePrint Arch.
Daniel S. Roche, Adam J. Aviv, Seung Geol Choi
2015 J jnl
Multi-Client Non-Interactive Verifiable Computation.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Jonathan Katz, Ranjit Kumaresan, Carlos Cid
2015 J jnl
Oblivious Secure Deletion with Bounded History Independence.
CoRR
Daniel S. Roche, Adam J. Aviv, Seung Geol Choi
2015 J jnl
POPE: Partial Order-Preserving Encoding.
IACR Cryptol. ePrint Arch.
Daniel S. Roche, Daniel Apon, Seung Geol Choi, Arkady Yerukhimovich
2015 — conf
Privacy Threats in E-Shopping (Position Paper).
DPM/QASA@ESORICS
Jesus Diaz, Seung Geol Choi, David Arroyo, Angelos D. Keromytis, Francisco de Borja Rodríguez, Moti Yung
2014 B conf
(Efficient) Universally Composable Oblivious Transfer Using a Minimal Number of Stateless Tokens.
TCC
Seung Geol Choi, Jonathan Katz, Dominique Schröder, Arkady Yerukhimovich, Hong-Sheng Zhou
2014 A* conf
Blind Seer: A Scalable Private DBMS.
IEEE Symposium on Security and Privacy
Vasilis Pappas, Fernando Krell, Binh Vo, Vladimir Kolesnikov, Tal Malkin, Seung Geol Choi, Wesley George, Angelos D. Keromytis, Steven M. Bellovin
2014 — conf
Efficient Three-Party Computation from Cut-and-Choose.
CRYPTO (2)
Seung Geol Choi, Jonathan Katz, Alex J. Malozemoff, Vassilis Zikas
2014 J jnl
Efficient Three-Party Computation from Cut-and-Choose.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Jonathan Katz, Alex J. Malozemoff, Vassilis Zikas
2013 J jnl
(Efficient) Universally Composable Oblivious Transfer Using a Minimal Number of Stateless Tokens.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Jonathan Katz, Dominique Schröder, Arkady Yerukhimovich, Hong-Sheng Zhou
2013 — conf
Efficient, Adaptively Secure, and Composable Oblivious Transfer with a Single, Global CRS.
Public Key Cryptography
Seung Geol Choi, Jonathan Katz, Hoeteck Wee, Hong-Sheng Zhou
2013 B conf
Multi-Client Non-interactive Verifiable Computation.
TCC
Seung Geol Choi, Jonathan Katz, Ranjit Kumaresan, Carlos Cid
2013 — conf
Self-Updatable Encryption: Time Constrained Access Control with Hidden Attributes and Better Efficiency.
ASIACRYPT (1)
Kwangsu Lee, Seung Geol Choi, Dong Hoon Lee, Jong Hwan Park, Moti Yung
2013 J jnl
Self-Updatable Encryption: Time Constrained Access Control with Hidden Attributes and Better Efficiency.
IACR Cryptol. ePrint Arch.
Kwangsu Lee, Seung Geol Choi, Dong Hoon Lee, Jong Hwan Park, Moti Yung
2012 J jnl
Efficient, Adaptively Secure, and Composable Oblivious Transfer with a Single, Global CRS.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Jonathan Katz, Hoeteck Wee, Hong-Sheng Zhou
2012 J jnl
Lossy trapdoor functions from homomorphic reproducible encryption.
Inf. Process. Lett.
Seung Geol Choi, Hoeteck Wee
2012 Misc conf
On the Centrality of Off-Line E-Cash to Concrete Partial Information Games.
SCN
Seung Geol Choi, Dana Dachman-Soled, Moti Yung
2012 B conf
On the Security of the "Free-XOR" Technique.
TCC
Seung Geol Choi, Jonathan Katz, Ranjit Kumaresan, Hong-Sheng Zhou
2012 B conf
Secure Multi-Party Computation of Boolean Circuits with Applications to Privacy in On-Line Marketplaces.
CT-RSA
Seung Geol Choi, Kyung-Wook Hwang, Jonathan Katz, Tal Malkin, Dan Rubenstein
2011 A conf
BiTR: Built-in Tamper Resilience.
ASIACRYPT
Seung Geol Choi, Aggelos Kiayias, Tal Malkin
2011 J jnl
On the Security of the Free-XOR Technique.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Jonathan Katz, Ranjit Kumaresan, Hong-Sheng Zhou
2011 J jnl
Secure Multi-Party Computation of Boolean Circuits with Applications to Privacy in On-Line Marketplaces.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Kyung-Wook Hwang, Jonathan Katz, Tal Malkin, Dan Rubenstein
2010 J jnl
BiTR: Built-in Tamper Resilience.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Aggelos Kiayias, Tal Malkin
2009 A conf
Improved Non-committing Encryption with Applications to Adaptively Secure Protocols.
ASIACRYPT
Seung Geol Choi, Dana Dachman-Soled, Tal Malkin, Hoeteck Wee
2009 A conf
Secure Multi-party Computation Minimizing Online Rounds.
ASIACRYPT
Seung Geol Choi, Ariel Elbaz, Tal Malkin, Moti Yung
2009 B conf
Simple, Black-Box Constructions of Adaptively Secure Protocols.
TCC
Seung Geol Choi, Dana Dachman-Soled, Tal Malkin, Hoeteck Wee
2009 J jnl
The Kurosawa-Desmedt key encapsulation is not chosen-ciphertext secure.
Inf. Process. Lett.
Seung Geol Choi, Javier Herranz, Dennis Hofheinz, Jung Yeon Hwang, Eike Kiltz, Dong Hoon Lee, Moti Yung
2008 B conf
Black-Box Construction of a Non-malleable Encryption Scheme from Any Semantically Secure One.
TCC
Seung Geol Choi, Dana Dachman-Soled, Tal Malkin, Hoeteck Wee
2008 — conf
Fair Traceable Multi-Group Signatures.
Financial Cryptography
Vicente Benjumea, Seung Geol Choi, Javier López, Moti Yung
2008 J jnl
Fair Traceable Multi-Group Signatures.
IACR Cryptol. ePrint Arch.
Vicente Benjumea, Seung Geol Choi, Javier López, Moti Yung
2008 A conf
Reputation Systems for Anonymous Networks.
Privacy Enhancing Technologies
Elli Androulaki, Seung Geol Choi, Steven M. Bellovin, Tal Malkin
2007 B conf
Anonymity 2.0 - X.509 Extensions Supporting Privacy-Friendly Authentication.
CANS
Vicente Benjumea, Seung Geol Choi, Javier López, Moti Yung
2007 A conf
Two-Party Computing with Encrypted Data.
ASIACRYPT
Seung Geol Choi, Ariel Elbaz, Ari Juels, Tal Malkin, Moti Yung
2006 Misc conf
Short Traceable Signatures Based on Bilinear Pairings.
IWSEC
Seung Geol Choi, Kunsoo Park, Moti Yung