RESEARCH

Cryptography is no longer just about keeping communications and stored data secret. It is now advancing toward powerful new features, like making it possible to perform calculations on data without ever exposing it. In our lab, we explore these ideas to create technologies that can make the future information society safer and richer for everyone.

We are mainly engaged in (and interested in) research related to the following keywords, which are based on public-key cryptographic techniques.

• Public Key Encryption
• Multiparty Computation (MPC)
  • Secret-Sharing-based MPC (example)
  • Fully Homomorphic Encryption (FHE)
  • Garbled Circuit
  • Privacy-Preserving Machine Learning
• Lattice-based Cryptography and Post-Quantum Cryptographic Primities
• Cryptographic Protocols using Quantum Computers
• Verifiable Computation
• Attribute-based Encryption
• Functional Encryption
• Obfuscation and Secure Outsourcing of Computation
• Overcoming Impossibilities Results Using Blockchains

For an overview of our lab, click here. To see past thesis titles, click here. If you are thinking about joining our lab, check out this page.