Journal Articles
  1. Seung Geol Choi and Hoeteck Wee
    Lossy Trapdoor Functions from Homomorphic Reproducible Encryption
    Information Processing Letters (IPL), 112(20), 2012. link
  2. Seung Geol Choi, Javier Herranz, Dennis Hofheinz, Jung Yeon Hwang, Eike Kiltz, Dong Hoon Lee, Moti Yung.
    The Kurosawa-Desmedt key encapsulation is not chosen-ciphertext secure.
    Information Processing Letters (IPL), 109(16) 2009. link
Articles in Refereed Conferences
  1. Seung Geol Choi, Jonathan Katz, Alex J. Malozemoff, Vassilis Zikas
    Efficient Three-Party Computation from Cut-and-Choose
    Crypto 2014. eprint
  2. Vasilis Pappas, Fernando Krell, Binh Vo, Vladimir Kolesnikov, Tal Malkin, Seung Geol Choi, Wesley George, Angelos Keromytis, Steven Bellovin
    Blind Seer: A Scalable Private DBMS
    IEEE Symposium on Security & Privacy (Oakland) 2014. pdf
  3. Seung Geol Choi, Jonathan Katz, Dominique Schroeder, Arkaday Yerukhimovich, and Hong Sheng Zhou
    (Efficient) Universally Composable Oblivious Transfer Using a Minimal Number of Stateless Tokens
    11th Theory of Cryptography Conference (TCC) 2014. eprint (One of three papers invited to Journal of Cryptology)
  4. Kwangsu Lee, Seung Geol Choi, Dong Hoon Lee, Jong Hwan Park, and Moti Yung
    Self-Updatable Encryption: Time Constrained Access Control with Hidden Attributes and Better Efficiency
    Asiacrypt 2013. pdf
  5. Seung Geol Choi, Jonathan Katz, Ranjit Kumaresan, and Carlos Cid
    Multi-Client Non-Interactive Verifiable Computation
    10th Theory of Cryptography Conference (TCC) 2013. pdf
  6. Seung Geol Choi, Jonathan Katz, Hoeteck Wee, and Hong-Sheng Zhou
    Efficient, Adaptively Secure, and Composable Oblivious Transfer with a Single, Global CRS
    Public-Key Cryptography (PKC) 2013. link
  7. Seung Geol Choi, Dana Dachman-Soled, and Moti Yung
    On The Centrality of Off-Line E-Cash to Concrete Partial Information Games
    SCN 2102. pdf
  8. Seung Geol Choi, Jonathan Katz, Ranjit Kumaresan, and Hong-Sheng Zhou
    On the Security of the Free-XOR Technique
    TCC 2012. link
  9. Seung Geol Choi, Kyung-Wook Hwang, Jonathan Katz, Tal Malkin, and Dan Rubenstein.
    Secure Multi-Party Computation of Boolean Circuits with Applications to Privacy in On-Line Marketplaces
    CT-RSA 2012. link slides source code
  10. Seung Geol Choi, Aggelos Kiayias and Tal Malkin.
    BiTR: Built-in Tamper Resilience
    Asiacrypt 2011 (@IACR). pdf slides
  11. Seung Geol Choi, Ariel Elbaz, Tal Malkin and Moti Yung.
    Secure Multi-party Computation Minimizing Online Rounds
    Asiacrypt 2009 (@IACR). pdf slides
  12. Seung Geol Choi, Dana Dachman-Soled, Tal Malkin and Hoeteck Wee.
    Improved Non-Committing Encryption with Applications to Adaptively Secure Protocols
    Asiacrypt 2009 (@IACR). pdf slides
  13. Seung Geol Choi, Dana Dachman-Soled, Tal Malkin, and Hoeteck Wee.
    Simple, Black-Box Constructions of Adaptively Secure Protocols.
    TCC 2009 (@IACR). pdf slides
  14. Elli Androulaki, Seung Geol Choi, Steven M. Bellovin, and Tal Malkin.
    Reputation Systems for Anonymous Networks.
    PETS 2008. pdf slides
  15. Seung Geol Choi, Dana Dachman-Soled, Tal Malkin, and Hoeteck Wee.
    Black-Box Construction of a Non-malleable Encryption Scheme from Any Semantically Secure One.
    TCC 2008 (@IACR). pdf
  16. Vicente Benjumea, Seung Geol Choi, Javier Lopez, and Moti Yung.
    Fair Traceable Multi-Group Signatures.
    Financial Cryptography 2008. pdf gnu project
  17. Seung Geol Choi, Ariel Elbaz, Ari Juels, Tal Malkin, and Moti Yung.
    Two-Party Computing with Encrypted Data
    Asiacrypt 2007 (@IACR). pdf slides
  18. Vicente Benjumea, Seung Geol Choi, Javier Lopez, and Moti Yung.
    Anonymity 2.0 -- X.509 Extensions Supporting Privacy-Friendly Authentication
    CANS 2007. pdf
  19. Seung Geol Choi, Kunsoo Park, and Moti Yung.
    Short Traceable Signatures Based on Bilinear Pairings
    IWSEC 2006. pdf slides