@inproceedings{Asghar2014:ASIACCS,
 author = {Asghar, Muhammad Rizwan and Gehani, Ashish and Crispo, Bruno and Russello, Giovanni},
 title = {{PIDGIN}: Privacy-preserving Interest and Content Sharing in Opportunistic Networks},
 booktitle = {Proceedings of the 9th ACM Symposium on Information, Computer and Communications Security},
 series = {ASIA CCS '14},
 year = {2014},
 isbn = {978-1-4503-2800-5},
 location = {Kyoto, Japan},
 pages = {135--146},
 numpages = {12},
 url = {http://doi.acm.org/10.1145/2590296.2590303},
 doi = {10.1145/2590296.2590303},
 acmid = {2590303},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {encrypted CP-ABE policies, privacy-preserving content sharing, secure haggle, secure opportunistic networks, sensitive policy enforcement},
}