@inproceedings {255278, author = {Katriel Cohn-Gordon and Georgios Damaskinos and Divino Neto and Joshi Cordova and Beno{\^\i}t Reitz and Benjamin Strahs and Daniel Obenshain and Paul Pearce and Ioannis Papagiannis}, title = {{DELF}: Safeguarding deletion correctness in Online Social Networks}, booktitle = {29th USENIX Security Symposium (USENIX Security 20)}, year = {2020}, url = {https://www.usenix.org/conference/usenixsecurity20/presentation/cohn-gordon}, publisher = {USENIX Association}, month = aug }