Hankyung Ko

13 papers A 1B 1Misc 2Journal 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
Hardware-Friendly Robust Threshold ECDSA in an Asymmetric Model.
IACR Cryptol. ePrint Arch.
Hankyung Ko, Seunghwa Lee, Soo-Kyung Eom, Sunghyun Jo
2025 J jnl
Hadamard Product Arguments and Their Applications.
IEEE Access
Kyeongtae Lee, Hankyung Ko, Donghwan Oh, Jihye Kim, Hyunok Oh
2024 J jnl
Hadamard Product Arguments and Their Applications.
IACR Cryptol. ePrint Arch.
Kyeongtae Lee, Donghwan Oh, Hankyung Ko, Jihye Kim, Hyunok Oh
2024 J jnl
vCNN: Verifiable Convolutional Neural Network Based on zk-SNARKs.
IEEE Trans. Dependable Secur. Comput.
Seunghwa Lee, Hankyung Ko, Jihye Kim, Hyunok Oh
2022 J jnl
Adjunction in the Absence of Identity.
Appl. Categorical Struct.
Hankyung Ko, Volodymyr Mazorchuk, Xiaoting Zhang
2021 A conf
Efficient Verifiable Image Redacting based on zk-SNARKs.
AsiaCCS
Hankyung Ko, Ingeun Lee, Seunghwa Lee, Jihye Kim, Hyunok Oh
2020 J jnl
Efficient Verifiable Image Redacting based on zk-SNARKs.
IACR Cryptol. ePrint Arch.
Hankyung Ko, Ingeun Lee, Seunghwa Lee, Jihye Kim, Hyunok Oh
2020 J jnl
vCNN: Verifiable Convolutional Neural Network.
IACR Cryptol. ePrint Arch.
Seunghwa Lee, Hankyung Ko, Jihye Kim, Hyunok Oh
2019 Misc conf
AILocker: authenticated image locker for video.
SAC
Jihye Kim, Hankyung Ko, Hyunok Oh
2019 J jnl
AuthCropper: Authenticated Image Cropper for Privacy Preserving Surveillance Systems.
ACM Trans. Embed. Comput. Syst.
Jihye Kim, Jiwon Lee, Hankyung Ko, Donghwan Oh, Semin Han, Gwonho Jeong, Hyunok Oh
2019 Misc conf
Forward Secure Identity-Based Signature Scheme with RSA.
SEC
Hankyung Ko, Gweonho Jeong, Jongho Kim, Jihye Kim, Hyunok Oh
2018 J jnl
AuthCropper: Authenticated Image Cropper for Privacy Preserving Surveillance Systems.
IACR Cryptol. ePrint Arch.
Jihye Kim, Jiwon Lee, Hankyung Ko, Donghwan Oh, Semin Han, Kwonho Jeong, Hyunok Oh
2017 B conf
PASS: Privacy aware secure signature scheme for surveillance systems.
AVSS
Jihye Kim, Seunghwa Lee, Jungjun Yoon, Hankyung Ko, Seungri Kim, Hyunok Oh