International Association for Cryptologic Research

International Association
for Cryptologic Research

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Fully Funded PhD Positions in Cryptography
Department of Computing, The Hong Kong Polytechnic University; Hong Kong SAR
The Department of Computing at The Hong Kong Polytechnic University (PolyU) is offering multiple fully funded PhD positions in the broad area of cryptography and cybersecurity. Successful candidates will work with Dr. Yu Shen (https://shenyu-official.icu/) and conduct research in areas including, but not limited to:
  • Blockchain security and privacy
  • Distributed computing and consensus
  • Secure multi-party computation, cryptographic protocols, and game theory
  • Quantum cryptography

The PhD positions are fully funded for 3–4 years, with a competitive monthly stipend. Detailed information on scholarships and tuition fees is available at: https://www.polyu.edu.hk/gs/prospective-students/fellowship-scholarship-schemes/

Eligibility Requirements

Applicants should have:
  • A strong background in cryptography, cybersecurity, theoretical computer science, or related areas; and
  • Fulfilled the general PhD admission requirements of PolyU:
https://www.polyu.edu.hk/study/pg/research-postgraduate

Application Procedure

Interested candidates are invited to send the following materials to Dr. Yu Shen at [email protected]:
  • Curriculum vitae (CV)
  • Academic transcripts
  • A brief statement describing research interests and relevant experience
Applications will be reviewed on a rolling basis until the positions are filled. We welcome highly motivated candidates with a strong interest in advancing the foundations and applications of modern cryptography to apply.
Contact: Yu Shen ([email protected])
Last updated: 2026-08-10 posted on 2026-08-04