@InProceedings {bdfgprss-wiscs2016,
    author = {E. Bacis and S. {De Capitani di Vimercati} and S. Foresti and D. Guttadoro and S. Paraboschi and M. Rosa and P. Samarati and A. Saullo},
    booktitle = {Proc. of the 3rd ACM Workshop on Information Sharing and Collaborative Security (WISCS 2016)},
    title = {Managing Data Sharing in OpenStack Swift with Over-Encryption},
    address = {Vienna, Austria},
    month = {October},
    day = {24},
    year = {2016}
}