Safe Data Sharing and Data Dissemination on Smart Devices
<|reference_start|>Safe Data Sharing and Data Dissemination on Smart Devices: The erosion of trust put in traditional database servers, the growing interest for different forms of data dissemination and the concern for protecting children from suspicious Internet content are different factors that lead to move the access control from servers to clients. Several encryption schemes can be used to serve this purpose but all suffer from a static way of sharing data. In a precedent paper, we devised smarter client-based access control managers exploiting hardware security elements on client devices. The goal pursued is being able to evaluate dynamic and personalized access control rules on a ciphered XML input document, with the benefit of dissociating access rights from encryption. In this demonstration, we validate our solution using a real smart card platform and explain how we deal with the constraints usually met on hardware security elements (small memory and low throughput). Finally, we illustrate the generality of the approach and the easiness of its deployment through two different applications: a collaborative application and a parental control application on video streams.<|reference_end|>
@article{bouganim2005safe,
    title={Safe Data Sharing and Data Dissemination on Smart Devices},
    author={Luc Bouganim (INRIA Rocquencourt), Cosmin Cremarenco (INRIA
  Rocquencourt), Franc{c}ois Dang Ngoc (INRIA Rocquencourt, PRISM - UVSQ),
  Nicolas Dieu (INRIA Rocquencourt), Philippe Pucheral (INRIA Rocquencourt,
  PRISM - UVSQ)},
    journal={arXiv preprint arXiv:cs/0510013},
    year={2005},
    archivePrefix={arXiv},
    eprint={cs/0510013},
    primaryClass={cs.CR cs.DB}
}