@article{EURECOM+3131, author = {Shikfa, Abdullatif and Önen, Melek and Molva, Refik}, title = {Privacy and confidentiality in context-based and epidemic forwarding}, journal = {\"Computer Communications\", Elsevier, Vol 33, N°13, August 2010}, year = {2010}, note = {© Elsevier. Personal use of this material is permitted. The definitive version of this paper was published in \"Computer Communications\", Elsevier, Vol 33, N°13, August 2010 and is available at : http://dx.doi.org/10.1016/j.comcom.2010.04.035}, }