David Schuller

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
The Macromolecular Diffraction Facility at the Cornell High Energy Synchrotron Source (MacCHESS) is a national research resource supported by the National Center for Research Resources of the US National Institutes of Health. MacCHESS is pursuing several research initiatives designed to benefit both CHESS users and the wider structural biology community.(More)
We present an information-theoretic discussion of authenti-cation via graphical passwords, and devise a model for entropy estimation. Our results make face-recognition based authentication comparable to standard password authentication in terms of uncertainty (Shannon-entropy) that an adversary is confronted with in both situations. It is widely known that(More)
  • 1