@inproceedings {236330, author = {Anjo Vahldiek-Oberwagner and Eslam Elnikety and Nuno O. Duarte and Michael Sammler and Peter Druschel and Deepak Garg}, title = {{ERIM}: Secure, Efficient In-process Isolation with Protection Keys ({{{{{MPK}}}}})}, booktitle = {28th USENIX Security Symposium (USENIX Security 19)}, year = {2019}, isbn = {978-1-939133-06-9}, address = {Santa Clara, CA}, pages = {1221--1238}, url = {https://www.usenix.org/conference/usenixsecurity19/presentation/vahldiek-oberwagner}, publisher = {USENIX Association}, month = aug } @inproceedings {189900, author = {Nuno Santos and Nuno O. Duarte and Miguel B. Costa and Paulo Ferreira}, title = {A Case for Enforcing {App-Specific} Constraints to Mobile Devices by Using Trust Leases}, booktitle = {15th Workshop on Hot Topics in Operating Systems (HotOS XV)}, year = {2015}, address = {Kartause Ittingen, Switzerland}, url = {https://www.usenix.org/conference/hotos15/workshop-program/presentation/santos}, publisher = {USENIX Association}, month = may }