Timed-Release and Key-Insulated Public Key Encryption Jung Hee Cheon1 , Nicholas Hopper2 , Yongdae Kim2 , Ivan Osipkov2? 1 2

Source URL: syssec.kaist.ac.kr

Methods for Efficient Network Coding Petar Maymounkov and Nicholas J. A. Harvey Desmond S. Lun Computer Science and Artificial Intelligence Laboratory

Source URL: crab.rutgers.edu

Myrmic: Secure and Robust DHT Routing Peng Wang, Nicholas Hopper, Ivan Osipkov and Yongdae Kim ABSTRACT implications, it is natural to expect that if they become popular, they will be targeted by adversaries who can cont

Source URL: syssec.kaist.ac.kr

  CURRICULUM  VITAE   NICHOLAS  E.  KOLOKOTRONIS  

Source URL: users.uop.gr

Recruiting New Tor Relays with BRAIDS Rob Jansen Nicholas Hopper Yongdae Kim

Source URL: www-users.cs.umn.edu

Selectively Traceable Anonymity Luis von Ahn1 , Andrew Bortz2 , Nicholas J. Hopper3 , and Kevin O’Neill4 1 Carnegie Mellon University, Pittsburgh, PA USA 2

Source URL: www-users.cs.umn.edu

• Cryptography
• Public-key cryptography
• Electronic documents
• Dining cryptographers problem
• Communications protocol
• Crowds
• Email
• Group signature
• Anonymity
• Anonymous remailer
• Digital signature

As you may remember, Taylor Blanc reached this pinnacle in 2010, by creating a general veterans memorial at the Wallula cemetery. Nicholas will be adding onto Taylor’s project by inlaying a memorial specifically dedica

Source URL: www.csd400.org

CAPTCHA: Using Hard AI Problems For Security Luis von Ahn1 , Manuel Blum1 , Nicholas J. Hopper1 , and John Langford2 1 Computer Science Dept., Carnegie Mellon University, Pittsburgh PA 15213, USA

Source URL: www-users.cs.umn.edu

• Academia
• Artificial intelligence
• Cognitive science
• Computational neuroscience
• Human-based computation
• CAPTCHA
• Computer security
• Computer vision
• Philosophy of artificial intelligence
• Internet bot
• Turing test
• Artificial general intelligence

1267 Threat and decline in fishes: an indicator of marine biodiversity Nicholas K. Dulvy, Simon Jennings, Stuart I. Rogers, and David L. Maxwell

Source URL: www.dulvy.com

The Frog-Boiling Attack: Limitations of Secure Network Coordinate Systems ERIC CHAN-TIN, Oklahoma State University VICTOR HEORHIADI, NICHOLAS HOPPER, and YONGDAE KIM, University of Minnesota A network coordinate system

Source URL: syssec.kaist.ac.kr