publications

2026

1. ATC '26

   RunaSan: A Rust-Native Sanitizer for Precise and Context-Sensitive Sanitization

   Jongyoon Kim, Kyuwon Cho, Hojoon Lee

   ACM SIGOPS Annual Technical Conference (ATC), 2026 (To appear)
2. ATC '26

   Hardening Programs with Data Value Space Randomization of Semantically Arbitrary Values

   Jaeyoon Kim, Hajeong Lim, Kyuwon Cho, Hojoon Lee

   ACM SIGOPS Annual Technical Conference (ATC), 2026 (To appear)
3. ESORICS'26

   eMPAC: Unlocking Full Potential of Pointer Authentication in Microcontrollers with Fat Pointers

   Sungsoo Kim, Jihoon Kim, Kyuwon Cho, Hojoon Lee

   European Symposium on Research in Computer Security (ESORICS), 2026

   Full paper

2024

1. SEC '24

   RustSan: Retrofitting AddressSanitizer for Efficient Sanitization of Rust

   Kyuwon Cho, Jongyoon Kim, Kha Dinh Duy, Hajeong Lim, Hojoon Lee

   33rd USENIX Security Symposium (USENIX Security 24), 2024

   Full paperSlidesPresentation

   BibTeX

   @inproceedings{cho2024rustsan,
     author    = {Kyuwon Cho and Jongyoon Kim and Kha Dinh Duy and Hajeong Lim and Hojoon Lee},
     title     = {{RustSan}: Retrofitting {AddressSanitizer} for Efficient Sanitization of Rust},
     booktitle = {33rd USENIX Security Symposium (USENIX Security 24)},
     year      = {2024},
     isbn      = {978-1-939133-44-1},
     address   = {Philadelphia, PA},
     pages     = {3729--3746},
     url       = {https://www.usenix.org/conference/usenixsecurity24/presentation/cho-kyuwon},
     publisher = {USENIX Association},
     month     = aug,
   }

2023

1. CCS '23

   Capacity: Cryptographically-Enforced In-process Capabilities for Modern ARM Architectures

   Kha Dinh Duy, Kyuwon Cho, Taehyun Noh, Hojoon Lee

   ACM SIGSAC Conference on Computer and Communications Security (CCS), 2023, Distinguished Paper Award

   Full paperAward certificate

   BibTeX

   @inproceedings{duy2023capacity,
     author    = {Dinh Duy, Kha and Cho, Kyuwon and Noh, Taehyun and Lee, Hojoon},
     title     = {Capacity: Cryptographically-Enforced In-Process Capabilities for Modern ARM Architectures},
     booktitle = {Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security},
     year      = {2023},
     isbn      = {9798400700507},
     publisher = {Association for Computing Machinery},
     address   = {New York, NY, USA},
     pages     = {874--888},
     doi       = {10.1145/3576915.3623079},
     url       = {https://doi.org/10.1145/3576915.3623079},
     location  = {Copenhagen, Denmark},
     series    = {CCS '23},
   }