{"id":51523,"date":"2025-07-07T12:07:10","date_gmt":"2025-07-07T04:07:10","guid":{"rendered":"https:\/\/thei.edu.hk\/?page_id=51523"},"modified":"2026-04-01T17:53:03","modified_gmt":"2026-04-01T09:53:03","slug":"dr-cai-cailing","status":"publish","type":"page","link":"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-cai-cailing\/","title":{"rendered":"\u8521\u5f69\u73b2\u535a\u58eb"},"content":{"rendered":"\t\t
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Assistant Professor <\/h2>

Department of Digital Innovation and Technology<\/p>\n

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Contact details <\/h4>

Email<\/strong>: clcai@thei.edu.hk<\/font><\/a><\/p>\n

Phone<\/strong>: +852 3890 8417<\/p>\n

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TEACHING AREAS <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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  • Applied Cryptography<\/li>
  • Privacy-Preserving Technologies<\/li>
  • Post-Quantum Cryptography<\/li>
  • Blockchain<\/li>
  • Number Theory<\/li>
  • Discrete Mathematics<\/li>
  • Linear Algebra<\/li><\/ul><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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    ACADEMIC QUALIFICATIONS <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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    \u00a0<\/p>
    2022<\/span><\/th>

    Ph.D. in Computer Science, Hong Kong, University of Hong Kong<\/p><\/th><\/tr>

    2018<\/span><\/td>

    Master in Mathematics and Information Science, China, Guangzhou University<\/p><\/td><\/tr>

    2015<\/span><\/td>

    Bachelor of Mathematics and Statics, China, Huizhou University<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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    EMPLOYMENT <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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    2025 – Present<\/span><\/td>

    Assistant Professor, THEi<\/p><\/td><\/tr>

    2023 – 2025<\/span><\/td>

    Senior Engineer, Hong Kong Applied Science and Technology Research Institute Company Limited<\/p><\/td><\/tr>

    2023<\/span><\/td>

    Post-doc Researcher, Logistics and Supply Chain MultiTech R&D Centre<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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    RESEARCH INTERESTS <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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    • Cryptography<\/li>
    • Post-Quantum Cryptography<\/li>
    • Blockchain Security<\/li>
    • Data Privacy<\/li>
    • AI Security<\/li>
    • IoT Privacy<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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      • Postgraduate Scholarship of The University of Hong Kong (2018\u20132022)<\/p><\/li>

      • Outstanding Graduates Student of Guangzhou University (2018)<\/p><\/li>

      • The second prize of Thirteenth National Graduate Student Mathematical Modeling Contest (2016)<\/p><\/li>

      • The second prize of the Finals of National College Cryptography Math Challenge (2016)<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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        RESEARCH GRANTS<\/div><\/div> <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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        • Privacy and Security Enhancement Framework for Tokenized Asset Systems, funded by Hong Kong Innovation and Technology Commission (ITC), HKD $9,788,450. [Participation].<\/p><\/li>

        • LLM Access Shield against Data Leakage and Undesirable Response, funded by ITC, HKD $2,799,100. [Participation].<\/p><\/li>

        • Trusted Data Framework for Data Exchanges, funded by ITC, HKD $2,799,000. [Participation].<\/p><\/li>

        • Efficient Logistic Regression on Encrypted Data for Privacy Preserving Data Sharing, funded by ITC, HKD $2,760,000. [Participation].<\/p><\/li><\/ul><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

          Assistant Professor Department of Digital Innovation and Technology Contact details Email: clcai@thei.edu.hk Phone: +852 3890 8417 TEACHING AREAS Applied Cryptography Privacy-Preserving Technologies Post-Quantum Cryptography Blockchain Number Theory Discrete Mathematics Linear Algebra ACADEMIC QUALIFICATIONS \u00a0 2022 Ph.D. in Computer Science, Hong … <\/p>","protected":false},"author":50,"featured_media":0,"parent":25243,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"ppma_author":[175,123,188,193,189,172,138],"class_list":["post-51523","page","type-page","status-publish","hentry"],"yoast_head":"\nDr CAI Cailing - Technological and Higher Education Institute of Hong Kong<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thei.edu.hk\/tc\/academic-staff-department-of-digital-innovation-and-technology\/dr-cai-cailing\/\" \/>\n<meta property=\"og:locale\" content=\"zh_HK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dr CAI Cailing - 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