Read more about my: Bio | Publications | Advising | Teaching I'm a Professor (and Director of Undergraduate Studies)
in the Computer Science & Engineering Department. My primary
research interest is in online communications security and privacy;
within this field my main focus is on anonymous communication, censorship resistance, and applied cryptography.
In the past, I have also worked on security and privacy in
peer-to-peer networks, BGP routing, electronic cash, and provable
security for steganography and watermarking.