Introduction of Evangelists

Associate Distinguished Researcher Koki Hamada
  • Associate Distinguished Researcher

    Koki Hamada

    Research on algorithm theory, in praticular, efficient algorithms for secure multi-party computation.
    We pursue theory and construction techniques for efficient algorithms on encrypted data, aiming to realize a world in which data can be utilized while protecting privacy.

    Awards

  • 2012: IEICE SCIS2011, Best Paper Award
  • 2012: IPSJ CSS2012, Best Paper Award
  • 2014: IPSJ, Yamashita SIG Research Award 2013
  • 2014: IPSJ CSS2014, Best Paper Award
  • 2015: PWSCUP 2015, Winner
  • 2016: PWSCUP 2016, 2nd place
  • 2017: PWSCUP 2017, Winner
  • 2017: iDASH 2017, HLI and Baidu Award
  • 2019: IPSJ Privacy Workshop, Certificate of Appreciation
  • 2021: PWSCUP 2021, 1st place in Attack section
  • 2021: NeurIPS 2020 Hide-and-Seek Privacy Challenge, Winner in both Hider and Seeker sections
  • 2022: PWSCUP 2022, 1st place

    • Academic Activities

  • Privacy Workshop (PWS), Committee (2015--2023), PWSCUP Chair (2018, 2023)
  • Computer Security Symposium (CSS), Program Committee (2016--2022), PWS Track Chair (2019)
  • International Workshop on Security (IWSEC) Program Committee (2021--2023)
  • CRYPTREC Cryptographic Technique Investigation WG (Advanced Cryptography), Committee (2022)
  • IEICE Technical Committee on Information Networks, Secretary (2022--2023)

    • Visiting Professor

  • RIKEN, Visiting Researcher (2017--2020)
  • Tsukuba University, Part-time lecturer (2018--2022)
  • Chiba Institute of Technology, Part-time lecturer (2022--)

    • Papers

    Papers List

    Keywords

  • Algorithm theory; Data structure; Secure multi-party computation; Privacy-enhancing technologies

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