@inproceedings {286423, author = {Peipei Jiang and Qian Wang and Jianhao Cheng and Cong Wang and Lei Xu and Xinyu Wang and Yihao Wu and Xiaoyuan Li and Kui Ren}, title = {Boomerang: {Metadata-Private} Messaging under Hardware Trust}, booktitle = {20th USENIX Symposium on Networked Systems Design and Implementation (NSDI 23)}, year = {2023}, isbn = {978-1-939133-33-5}, address = {Boston, MA}, pages = {877--899}, url = {https://www.usenix.org/conference/nsdi23/presentation/jiang}, publisher = {USENIX Association}, month = apr }