An In-Orbit Radiometric Calibration Method of the Geostationary Ocean Color Imager. - Gum-Sil Kang; Pierre Coste; Heongsik Youn; François Faure; Seongbong Choi (IEEE Trans. Geosci. Remote. Sens., 2010)

Known Plaintext Attacks on the Omar and abed Homomorphic Encryption Scheme. - Seongbong Choi; Hyung Tae Lee (ICTC, 2022)

A Key Recovery Protocol for Multiparty Threshold ECDSA Schemes. - Myungsun Kim; Sangrae Cho; Seongbong Choi; Young-Seob Cho; Soohyung Kim; Hyung Tae Lee (IEEE Access, 2022)

Attack and improvement of the recent identity-based encryption with authorized equivalence test in cluster computing. - Seongbong Choi; Hyung Tae Lee (Clust. Comput., 2022)

Experimental Analysis of the Recent Key Recovery Protocol with respect to Commitment Schemes. - Seongbong Choi; Yongseok Son; Jeongyeup Paek; Hyung Tae Lee (ICTC, 2023)

New RSA-Based Public Key Encryption with Authorized Equality Test. - Chanhyeok Park; Seongbong Choi; Yongseok Son; Jeongyeup Paek; Sungrae Cho; Hyung Tae Lee (ICOIN, 2024)

An Efficient and Generic Construction of Public Key Encryption With Equality Test Under the Random Oracle Model. - Seongbong Choi; Chanhyeok Park; Hyung Tae Lee (IEEE Access, 2025)

Improved Matrix Inversion with Packed Ciphertexts using Fully Homomorphic Encryption. - Seunghu Kim; Seongbong Choi; Hyung Tae Lee (IACR Cryptol. ePrint Arch., 2025)