Hyang-Sook Lee

50 papers A 1C 6Misc 2Journal 39Unranked 2
YearRankTypeTitle / Venue / Authors
2023 J jnl
On Ideal Secret-Sharing Schemes for k-homogeneous access structures.
CoRR
Younjin Kim, Jihye Kwon, Hyang-Sook Lee
2023 J jnl
Practical Randomized Lattice Gadget Decomposition With Application to FHE.
IACR Cryptol. ePrint Arch.
Sohyun Jeon, Hyang-Sook Lee, Jeongeun Park
2023 — conf
Practical Randomized Lattice Gadget Decomposition with Application to FHE.
ESORICS (1)
Sohyun Jeon, Hyang-Sook Lee, Jeongeun Park
2022 J jnl
On Insecure Uses of BGN for Privacy Preserving Data Aggregation Protocols.
Fundam. Informaticae
Hyang-Sook Lee, Seongan Lim, Ikkwon Yie, Aaram Yun
2022 J jnl
On Privacy Preserving Data Aggregation Protocols using BGN cryptosystem.
CoRR
Hyang-Sook Lee, Seongan Lim, Ikkwon Yie, Aaram Yun
2021 J jnl
Analysis on Yu et al.'s dynamic algorithm for canonic DBC.
Discret. Appl. Math.
Soo-Kyung Eom, Hyang-Sook Lee, Seongan Lim, Kyunghwan Song
2021 J jnl
Efficient Lattice Gadget Decomposition Algorithm With Bounded Uniform Distribution.
IEEE Access
Sohyun Jeon, Hyang-Sook Lee, Jeongeun Park
2021 J jnl
Efficient Lattice Gadget Decomposition Algorithm with Bounded Uniform Distribution.
IACR Cryptol. ePrint Arch.
Sohyun Jeon, Hyang-Sook Lee, Jeongeun Park
2020 J jnl
A refinement of Müller's cube root algorithm.
Finite Fields Their Appl.
Gook Hwa Cho, Soonhak Kwon, Hyang-Sook Lee
2020 J jnl
Algorithms for the Generalized NTRU Equations and their Storage Analysis.
Fundam. Informaticae
Gook Hwa Cho, Seongan Lim, Hyang-Sook Lee
2020 J jnl
New orthogonality criterion for shortest vector of lattices and its applications.
Discret. Appl. Math.
Hyang-Sook Lee, Seongan Lim, Kyunghwan Song, Ikkwon Yie
2020 J jnl
Towards Round-Optimal Secure Multiparty Computations: Multikey FHE Without a CRS.
Int. J. Found. Comput. Sci.
Eunkyung Kim, Hyang-Sook Lee, Jeongeun Park
2019 J jnl
Minimal condition for shortest vectors in lattices of low dimension.
Electron. Notes Discret. Math.
Juhee Lee, Seunghwan Chang, Taewan Kim, Hyang-Sook Lee, Seongan Lim
2019 C conf
On the Security of Multikey Homomorphic Encryption.
IMACC
Hyang-Sook Lee, Jeongeun Park
2019 J jnl
On the Security of Multikey Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Hyang-Sook Lee, Jeongeun Park
2018 J jnl
Key Substitution Attacks on Lattice Signature Schemes Based on SIS Problem.
Secur. Commun. Networks
Youngjoo An, Hyang-Sook Lee, Juhee Lee, Seongan Lim
2018 C conf
On the Non-repudiation of Isogeny Based Signature Scheme.
WISTP
Soo-Kyung Eom, Hyang-Sook Lee, Seongan Lim
2018 Misc conf
Towards Round-Optimal Secure Multiparty Computations: Multikey FHE Without a CRS.
ACISP
Eunkyung Kim, Hyang-Sook Lee, Jeongeun Park
2018 J jnl
Towards Round-Optimal Secure Multiparty Computations: Multikey FHE without a CRS.
IACR Cryptol. ePrint Arch.
Eunkyung Kim, Hyang-Sook Lee, Jeongeun Park
2017 C conf
A Lattice Attack on Homomorphic NTRU with Non-invertible Public Keys.
ICICS
Soyoung Ahn, Hyang-Sook Lee, Seongan Lim, Ikkwon Yie
2017 J jnl
Duplication free public keys based on SIS-type problems.
Finite Fields Their Appl.
Hyang-Sook Lee, Juhee Lee, Seongan Lim
2017 J jnl
Forgeable quantum messages in arbitrated quantum signature schemes.
Quantum Inf. Process.
Taewan Kim, Hyang-Sook Lee, Soojoon Lee
2017 — conf
On Pairing Inversion of the Self-bilinear Map on Unknown Order Groups.
CSCML
Hyang-Sook Lee, Seongan Lim, Ikkwon Yie
2017 J jnl
Security Analysis of a Certificateless Signature from Lattices.
Secur. Commun. Networks
Seunghwan Chang, Hyang-Sook Lee, Juhee Lee, Seongan Lim
2016 J jnl
An efficient lattice reduction using reuse technique blockwisely on NTRU.
Discret. Appl. Math.
Kyungmi Chung, Hyang-Sook Lee, Seongan Lim
2015 J jnl
Explicit formula for optimal ate pairing over cyclotomic family of elliptic curves.
Finite Fields Their Appl.
Hoon Hong, Eunjeong Lee, Hyang-Sook Lee
2014 J jnl
An Efficient Decoding of Goppa Codes for the McEliece Cryptosystem.
Fundam. Informaticae
Seongan Lim, Hyang-Sook Lee, Mijin Choi
2014 Misc ed.
Information Security and Cryptology - ICISC 2013 - 16th International Conference, Seoul, Korea, November 27-29, 2013, Revised Selected Papers
ICISC
Hyang-Sook Lee, Dong-Guk Han
2014 J jnl
Polynomial generating pairing and its criterion for optimal pairing.
Appl. Algebra Eng. Commun. Comput.
Eunjeong Lee, Hyang-Sook Lee, Cheol-Min Park
2013 C conf
Pairing Inversion via Non-degenerate Auxiliary Pairings.
Pairing
Seunghwan Chang, Hoon Hong, Eunjeong Lee, Hyang-Sook Lee
2013 J jnl
Reducing Pairing Inversion to Exponentiation Inversion using Non-degenerate Auxiliary Pairing.
IACR Cryptol. ePrint Arch.
Seunghwan Chang, Hoon Hong, Eunjeong Lee, Hyang-Sook Lee
2013 J jnl
Simple and exact formula for minimum loop length in Ate i pairing based on Brezing-Weng curves.
Des. Codes Cryptogr.
Hoon Hong, Eunjeong Lee, Hyang-Sook Lee, Cheol-Min Park
2011 J jnl
An efficient incomparable public key encryption scheme.
Inf. Sci.
Hyang-Sook Lee, Seongan Lim
2011 J jnl
Optimal pairing computation over families of pairing-friendly elliptic curves.
Appl. Algebra Eng. Commun. Comput.
Soo-Kyung Eom, Hyang-Sook Lee, Cheol-Min Park
2011 J jnl
Simple and Exact Formula for Minimum Loop Length in Ate
IACR Cryptol. ePrint Arch.
Hoon Hong, Eunjeong Lee, Hyang-Sook Lee, Cheol-Min Park
2009 J jnl
Efficient and Generalized Pairing Computation on Abelian Varieties.
IEEE Trans. Inf. Theory
Eunjeong Lee, Hyang-Sook Lee, Cheol-Min Park
2009 C conf
Generating Pairing-Friendly Curves with the CM Equation of Degree 1.
Pairing
Hyang-Sook Lee, Cheol-Min Park
2008 J jnl
Efficient and Generalized Pairing Computation on Abelian Varieties.
IACR Cryptol. ePrint Arch.
Eunjeong Lee, Hyang-Sook Lee, Cheol-Min Park
2008 J jnl
Eta pairing computation on general divisors over hyperelliptic curves y.
J. Symb. Comput.
Eunjeong Lee, Hyang-Sook Lee, Yoonjin Lee
2007 C conf
Eta Pairing Computation on General Divisors over Hyperelliptic Curves y
Pairing
Eunjeong Lee, Hyang-Sook Lee, Yoonjin Lee
2006 J jnl
Fast computation of Tate pairing on general divisors of genus 3 hyperelliptic curves.
IACR Cryptol. ePrint Arch.
Eunjeong Lee, Hyang-Sook Lee, Yoonjin Lee
2005 J jnl
A group key agreement protocol from pairings.
Appl. Math. Comput.
Iwan M. Duursma, Hyang-Sook Lee
2004 J jnl
A self-pairing map and its applications to cryptography.
Appl. Math. Comput.
Hyang-Sook Lee
2004 J jnl
An Authenticated Certificateless Public Key Encryption Scheme.
IACR Cryptol. ePrint Arch.
Young-Ran Lee, Hyang-Sook Lee
2004 J jnl
Multi-party authenticated key agreement protocols from multi-linear forms.
Appl. Math. Comput.
Young-Ran Lee, Hyang-Sook Lee, Ho-Kyu Lee
2003 J jnl
An Authenticated Group Key Agreement Protocol on Braid groups.
IACR Cryptol. ePrint Arch.
Ho-Kyu Lee, Hyang-Sook Lee, Young-Ran Lee
2003 A conf
Tate Pairing Implementation for Hyperelliptic Curves y
ASIACRYPT
Iwan M. Duursma, Hyang-Sook Lee
2003 J jnl
Tate-pairing implementations for tripartite key agreement.
IACR Cryptol. ePrint Arch.
Iwan M. Duursma, Hyang-Sook Lee
2003 J jnl
The better bound of private key in RSA with unbalanced primes.
Appl. Math. Comput.
Hyun-Soo Hong, Ho-Kyu Lee, Hyang-Sook Lee, Hee-Jung Lee
2002 J jnl
Multi-Party Authenticated Key Agreement Protocols from Multilinear Forms.
IACR Cryptol. ePrint Arch.
Ho-Kyu Lee, Hyang-Sook Lee, Young-Ran Lee