ByeongHak Lee

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 22

Top Topics

Security Analysis

Top Venues

IACR Cryptol. ePrint Arch.

Publications

Seongkwang Kim, ByeongHak Lee, Mincheol Son
Relaxed Vector Commitment for Shorter Signatures. IACR Cryptol. ePrint Arch. 2024 (2024)
Wonseok Choi, Seongha Hwang, ByeongHak Lee, Jooyoung Lee
ZLR: a fast online authenticated encryption scheme achieving full security. IACR Cryptol. ePrint Arch. 2024 (2024)
Zhenzhen Bao, Seongha Hwang, Akiko Inoue, ByeongHak Lee, Jooyoung Lee, Kazuhiko Minematsu
XOCB: Beyond-Birthday-Bound Secure Authenticated Encryption Mode with Rate-One Computation. EUROCRYPT (4) (2023)
Seongkwang Kim, Jincheol Ha, Mincheol Son, ByeongHak Lee, Dukjae Moon, Joohee Lee, Sangyup Lee, Jihoon Kwon, Jihoon Cho, Hyojin Yoon, Jooyoung Lee
AIM: Symmetric Primitive for Shorter Signatures with Stronger Security. CCS (2023)
Seongkwang Kim, Jincheol Ha, Mincheol Son, ByeongHak Lee
Mitigation on the AIM Cryptanalysis. IACR Cryptol. ePrint Arch. 2023 (2023)
Zhenzhen Bao, Seongha Hwang, Akiko Inoue, ByeongHak Lee, Jooyoung Lee, Kazuhiko Minematsu
XOCB: Beyond-Birthday-Bound Secure Authenticated Encryption Mode with Rate-One Computation (Full Version). IACR Cryptol. ePrint Arch. 2023 (2023)
Seongkwang Kim, Jincheol Ha, Mincheol Son, ByeongHak Lee, Dukjae Moon, Joohee Lee, Sangyup Lee, Jihoon Kwon, Jihoon Cho, Hyojin Yoon, Jooyoung Lee
AIM: Symmetric Primitive for Shorter Signatures with Stronger Security. IACR Cryptol. ePrint Arch. 2022 (2022)
Jincheol Ha, Seongkwang Kim, ByeongHak Lee, Jooyoung Lee, Mincheol Son
Rubato: Noisy Ciphers for Approximate Homomorphic Encryption (Full Version). IACR Cryptol. ePrint Arch. 2022 (2022)
Jincheol Ha, Seongkwang Kim, ByeongHak Lee, Jooyoung Lee, Mincheol Son
Rubato: Noisy Ciphers for Approximate Homomorphic Encryption. EUROCRYPT (1) (2022)
Wonseok Choi, ByeongHak Lee, Jooyoung Lee, Yeongmin Lee
Toward a Fully Secure Authenticated Encryption Scheme From a Pseudorandom Permutation (Full Version). IACR Cryptol. ePrint Arch. 2021 (2021)
Benoît Cogliati, Jordan Ethan, Virginie Lallemand, ByeongHak Lee, Jooyoung Lee, Marine Minier
CTET+: A Beyond-Birthday-Bound Secure Tweakable Enciphering Scheme Using a Single Pseudorandom Permutation. IACR Trans. Symmetric Cryptol. 2021 (4) (2021)
Wonseok Choi, ByeongHak Lee, Jooyoung Lee, Yeongmin Lee
Toward a Fully Secure Authenticated Encryption Scheme from a Pseudorandom Permutation. ASIACRYPT (3) (2021)
Jihoon Cho, Jincheol Ha, Seongkwang Kim, ByeongHak Lee, Joohee Lee, Jooyoung Lee, Dukjae Moon, Hyojin Yoon
Transciphering Framework for Approximate Homomorphic Encryption. ASIACRYPT (3) (2021)
Jihoon Kwon, ByeongHak Lee, Jooyoung Lee, Dukjae Moon
FPL: White-Box Secure Block Cipher Using Parallel Table Look-Ups. CT-RSA (2020)
Wonseok Choi, ByeongHak Lee, Yeongmin Lee, Jooyoung Lee
Improved Security Analysis for Nonce-based Enhanced Hash-then-Mask MACs. IACR Cryptol. ePrint Arch. 2020 (2020)
Wonseok Choi, Akiko Inoue, ByeongHak Lee, Jooyoung Lee, Eik List, Kazuhiko Minematsu, Yusuke Naito
Highly Secure Nonce-based MACs from the Sum of Tweakable Block Ciphers. IACR Trans. Symmetric Cryptol. 2020 (4) (2020)
Jihoon Kwon, ByeongHak Lee, Jooyoung Lee, Dukjae Moon
FPL: White-Box Secure Block Cipher Using Parallel Table Look-Ups. IACR Cryptol. ePrint Arch. 2020 (2020)
Wonseok Choi, ByeongHak Lee, Yeongmin Lee, Jooyoung Lee
Improved Security Analysis for Nonce-Based Enhanced Hash-then-Mask MACs. ASIACRYPT (1) (2020)
Seongkwang Kim, ByeongHak Lee, Jooyoung Lee
Tight Security Bounds for Double-Block Hash-then-Sum MACs. EUROCRYPT (1) (2020)
Wonseok Choi, ByeongHak Lee, Jooyoung Lee
Indifferentiability of Truncated Random Permutations. ASIACRYPT (1) (2019)
ByeongHak Lee, Jooyoung Lee
Tweakable Block Ciphers Secure Beyond the Birthday Bound in the Ideal Cipher Model. IACR Cryptol. ePrint Arch. 2018 (2018)
ByeongHak Lee, Jooyoung Lee
Tweakable Block Ciphers Secure Beyond the Birthday Bound in the Ideal Cipher Model. ASIACRYPT (1) (2018)