| HAL-Inria | Publications, software ... of Inria's scientists |
Conference papers
Rule Enforcement with Third Parties in Secure Cooperative Data Access
Abstract : In this paper, we consider the scenario where a set of parties need to cooperate with one another. To safely exchange the information, a set of authorization rules is given to the parties. In some cases, a trusted third party is required to perform the expected operations. Since interactions with the third party can be expensive and there maybe risk of data exposure/misuse, it is important to minimize their use. We formulate the minimization problem and show the problem is in NP-hard. We then propose a greedy algorithm to find close to optimal solutions.
https://hal.inria.fr/hal-01490712
Contributor : Hal Ifip <>
Submitted on : Wednesday, March 15, 2017 - 5:16:06 PM
Last modification on : Thursday, March 16, 2017 - 9:24:24 AM
Long-term archiving on: : Friday, June 16, 2017 - 2:54:39 PM
Contributor : Hal Ifip <>
Submitted on : Wednesday, March 15, 2017 - 5:16:06 PM
Last modification on : Thursday, March 16, 2017 - 9:24:24 AM
Long-term archiving on: : Friday, June 16, 2017 - 2:54:39 PM
File
978-3-642-39256-6_20_Chapter.p...
Files produced by the author(s)
Licence
Distributed under a Creative Commons Attribution 4.0 International License