@inproceedings{ eurosys11geambasu,
  author = {Roxana Geambasu and John P. John and Steven D. Gribble and Tadayoshi Kohno and Henry M. Levy},
  title = {Keypad: An Auditing File System for Theft-prone Devices},
  booktitle = {Proc. of the European Conference on Computer Systems ({EuroSys})},
  year = {2011}
}