ZaHyun Koo

Publication Activity (10 Years)

Years Active: 2020-2023
Publications (10 Years): 7

Top Topics

Digital Signature

Top Venues

IACR Cryptol. ePrint Arch.

Publications

ZaHyun Koo, Joon-Woo Lee, Jong-Seon No, Young-Sik Kim
Key Reduction in Multi-Key and Threshold Multi-Key Homomorphic Encryptions by Reusing Error. IEEE Access 11 (2023)
Jong-Seon No, Jinkyu Cho, Yongwoo Lee, ZaHyun Koo, Young-Sik Kim
Enhanced pqsigRM: Code-Based Digital Signature Scheme with Short Signature and Fast Verification for Post-Quantum Cryptography. IACR Cryptol. ePrint Arch. 2022 (2022)
Jinkyu Cho, Yongwoo Lee, ZaHyun Koo, Jong-Seon No, Young-Sik Kim
Improving Key Size and Bit-Security of Modified pqsigRM. ICTC (2022)
ZaHyun Koo, Yongwoo Lee, Joon-Woo Lee, Jong-Seon No, Young-Sik Kim
Improved Reduction Between SIS Problems Over Structured Lattices. IEEE Access 9 (2021)
ZaHyun Koo, Jong-Seon No, Young-Sik Kim
Reduction from Module-SIS to Ring-SIS Under Norm Constraint of Ring-SIS. IACR Cryptol. ePrint Arch. 2020 (2020)
ZaHyun Koo, Jong-Seon No, Young-Sik Kim
Reduction From Module-SIS to Ring-SIS Under Norm Constraint of Ring-SIS. IEEE Access 8 (2020)
ZaHyun Koo, Jong-Seon No, Young-Sik Kim
Improved Reduction Between SIS Problems over Structured Lattices. IACR Cryptol. ePrint Arch. 2020 (2020)