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Research Interests

My research mainly focuses on Privacy Enhancing Techniques, IoT-Big Data Security and Privacy, and Applied Cryptography. Specific interests are:
  1. Privacy Enhancing Techniques
    • Cryptographic tools for privacy
    • Cloud computing and query privacy
    • Local differential privacy and private data analysis
    • eHealthcare data privacy
    • Smart grid communication privacy
    • VANET identity and location privacy
    • Blockchain privacy
  2. IoT-Big Data Security and Privacy
    • Big Data Security and Privacy
    • Internet of Things Security and Privacy
  3. Applied Cryptography
    • Homomorphic encryption technique, zero knowledge proof technique, Provable Security for Cryptographic Schemes, including protocols for public-key encryption, digital signature, and key exchange