@conference {troncosoCLOSER11, title = {Encrypted Domain Processing for Cloud Privacy: Concept and Practical Experience}, booktitle = {International Conference on Cloud Computing and Services Science (CLOSER)}, year = {2011}, month = {May}, address = {Noordwijkerhout, The Netherlands}, keywords = {cloud, privacy, security, watermarking}, author = {Daniel A. Rodr{\'\i}guez-Silva and F. Javier Gonz{\'a}lez-Casta{\~n}o and Lilian Adkinson-Orellana and Alexandre Fern{\'a}ndez-Cordeiro and Juan Ram{\'o}n Troncoso-Pastoriza and Daniel Gonz{\'a}lez-Mart{\'\i}nez} }