@inproceedings {273697,
	author = {Ishtiyaque Ahmad and Yuntian Yang and Divyakant Agrawal and Amr El Abbadi and Trinabh Gupta},
	title = {Addra: Metadata-private voice communication over fully untrusted infrastructure},
	booktitle = {15th {USENIX} Symposium on Operating Systems Design and Implementation ({OSDI} 21)},
	year = {2021},
	isbn = {978-1-939133-22-9},
	pages = {313--329},
	url = {https://www.usenix.org/conference/osdi21/presentation/ahmad},
	publisher = {{USENIX} Association},
	month = jul
}
