Sunwoo Lee, Woohyun Choi, Hyuk Lim, and Seunghyun Yoon, "A Maturity Model for Crypto-Agility in Substation Automation Systems under Real-Time and Resource Constraints", ICAIIC, Tokyo, Feb 2026
Sunwoo Lee, Hyuk Lim, and Seunghyun Yoon, "When API Keys Leak: Securing AI Services with Post-Quantum Proof-of-Possession", ICAIIC, Tokyo, Feb 2026
Sunwoo Lee, Hyuk Lim, and Seunghyun Yoon, "Signed-Only Execution for Third-Party Pre-Trained Models in AI Platforms", IEEE BigData, Macau, Dec 2025
Sunwoo Lee, Woohyun Choi, Hyuk Lim, and Seunghyun Yoon, "Evaluating Post-Quantum Cryptography for Resource-Constrained AMI Gateways", IEEE CNS, Avignon, Sep 2025
Woohyun Choi, Sunwoo Lee, Hyuk Lim, and Seunghyun Yoon, "Casual Graph-based Root Cause Analysis for ICS Sensor Streams", IEEE CNS, Avignon, Sep 2025
Sunwoo Lee, Tae-hun Kim, Jun-young Lee, Ieck-Chae Euom, “Study on development of security requirements for CMVP security level1”, ICMIC(International Conference on M3IT Convergence) 2024 Conference, Malaysia, Aug 2024
Sunwoo Lee, Tae-hun Kim, Jun-young Lee, Ieck-Chae Euom, “A Study on the tampering security measures and testing methodology of KCMVP”, JCCI(Joint Conference on Communications and Information) 2024 Conference, Busan, Apr 2024
Sunwoo Lee, Tae-hun Kim, Min-yong Kim, Jun-young Lee, “Aria algorithm in IoT: performance and security analysis based on round key generation methods”, KIISC (Korea institute of information security & cryptology) 2023 Conference, Mokpo, Korea, Sep 2023
Sunwoo Lee, Ieck-Chae Euom, ‘Enhancing security through custom openssl integration using python”, KCSA(Korea Convergence Security Association) 2023 Conference, Seoul, Nov 2023
Sunwoo Lee, Woo-Hyun Choi, Chulho Kim, Junyoung Lee. “A Study on The Implementation and Verification of Optical Transmission Encryption Device to Strengthen the Security of The Leased Line”, KIISC (Korea institute of information security & cryptology) 2022 Conference, Busan, Korea, Oct 2022
Woo-Hyun Choi, Sunwoo Lee, Chulho Kim, Junyoung Lee. “A Study on the Prediction of Replacement Cycle by Discoloration of Safety Products using Deep Learning”, KICS (Korea Institute of Communications and Information Sciences) 2022 Summer Conference, Jeju, Korea, Jun 2022.
Suhyun Kim, Yejin Hong, Sunwoo Lee, Minyong Kim, Tae-hun Kim, Junyoung Lee. "Container-based cryptographic module library management system and method", Granted 1028017740000 (2025.04.24)
Sunwoo Lee, Tae-hun Kim, Min-yong Kim, Jun-young Lee. “Reverse Engineering Prevention Method for Cryptographic Modules”, Application 10-2023-0155124 (2023.11.10)
Sunwoo Lee, Tae-hun Kim, Min-yong Kim, Han-Chul Kwan, Jun-young Lee. “Obfuscation Device and Method for Cryptographic Modules”, Granted 1028347230000 (2025.07.11)
Sunwoo Lee, Jooyoung Lee, In-Seok Jang, “Mobile security agent cyber attack response method and device”, Application 10-2021-0134956(2021.10.12), Granted 10-2658384(2024.04.12)
Woo-Hyun Choi, Sunwoo Lee, Yejin Hong “Threat hunting-based cloud breach detection and response systems and methods”, Application 10-2023-0059839 (2023.05.09)
Woo-Hyun Choi, Sunwoo Lee, Junyoung Lee, Yejin Hong “Apparatus and Method for Detecting Web Shell using Natural Language Processing-Based Machine Learning”, Application 10-2023-0031585 (2023.03.10)
Yejin Hong, Taehun Kim, Minyong Kim, Woo-Hyun Choi, Sunwoo Lee. “Safe Firmware Upgrade and Method of Ai-Base DAS Field Terminal Device”, Granted 1028278410000 (2025.06.26)
Sunwoo Lee, Chulho Kim, Junyoung Lee, Woo-Hyun Choi. “Optical transmission encryption equipment system security measures status checks automated method”, Granted 1027792970000 (2025.03.05)
Woo-Hyun Choi, Sunwoo Lee, Chulho Kim, Junyoung Lee. “Apparatus and method for predicting safety product replacement time using deep learning”, Application 10-2022-0091994 (2022.07.25).
적응형 캐시 친화적 NTT 연산기기가 탑재된 격자 기반 전자서명 라이브러리 (C-2025-052858, 2025.11.27)
적응형 캐시 친화적 NTT 연산기기가 탑재된 격자 기반 전자서명 성능 평가 도구 (C-2025-052859, 2025.11.27)
ePower OTS COT v1.0 (C-2023-013944, 2023.03.13)
ePower OTS COT ENCRYPT v1.0 (C-2023-013945, 2023.03.13)
ePower OTS RT v1.0 (C-2023-013946, 2023.03.13)
ePower OTS Manager v1.0 (C-2023-013947, 2023.03.13)
ePower Crypto v2.1 (C-2024-002480, 2024.01.16)
CAVP Simulator (C-2024-002481, 2024.01.16)
ePower JCrypto v1.1 (C-2024-002482, 2024.01.16)
JAVA CAVP Simulator (C-2024-002483, 2024.01.16)
JAVA License Manager (C-2024-002484, 2024.01.16)
