Hyeonbum Lee

Hyeonbum Lee

Hello, I am a researcher interested in cryptography, especially as zero-knowledge, verifiable computation. Currently, I am a Ph.D. candidate (ABD) in applied mathematics at Hanyang university and am advised by Jae Hong Seo in Cryptology & Algorithm Lab

About me

I am a Ph.D. candidate in applied mathemathics at Hanyang University. I have been a member of Cryptology & Algorithm Lab and am advised by Professor Jae Hong Seo since Feb 2020. I am interested in cryptography and computational theory. More concretely, my main research topics are proof systems including SNARKs, zero-knowledge proof, and secure multiparty computation. Specially, I am actively seeking a cryptographic researcher position starting after August 2025.

News

  • (Oct 11, 2024) “I won an Excellence Prize at the National Cryptographic Technology Contest, 2024.
    Title : UTRA: Universe Token Reusability Attack and Verifiable Delegatable Order-Revealing Encryption
    Participants : Hyeonbum Lee, Jaehwan Park, Junbeom Hur, Jae Hong Seo, and Doowon Kim

  • (Sep 1, 2024) The following project supported by National Research Foundation of Korea (NRF) begins.
    Title : A Study on Incremetally Verifiable Computation through Zero-Knowledge Proof (PI)
    Duration : Sep 2024 - Aug 2025

  • (May 29, 2024) I presented a paper PrivHChain: Monitoring the Supply Chain of Controlled Substances with Privacy-Preserving Hierarchical Blockchain at IEEE ICBC’24 in Dublin, Ireland.

  • (May 24, 2024) I presented a paper On the Security of Nova Recursive Proof System at 6th ZKProof workshop in Berlin in Berlin, Germany.

  • (Apr 19, 2024) I have been selected as a speaker for the submission proposal in the 6th ZKProof workshop in Berlin.

  • (Mar 1, 2024) One paper has been accepted as a poster at IEEE ICBC’24.
    Title : PrivHChain: Monitoring the Supply Chain of Controlled Substances with Privacy-Preserving Hierarchical Blockchain
    Authors : Hyeonbum Lee, Kyuhwan Lee, Wenyi Tang, Shankha Shubhra Mukherjee, Jae Hong Seo, and Taeho Jung

  • (Feb 1, 2024) One paper has been accepted for publication at IEEE TDSC.
    Title : Fair2Trade: Digital Trading Platform Ensuring Exchange and Distribution Fairness
    Authors : Changhao Chenli, Wenyi Tang, Hyeonbum Lee, and Taeho Jung

Languages

Language Level
Korean Native
English Intermediate

Contact

For any inquires, you can reach me via email: leehb3706@hanyang.ac.kr