@inproceedings {255654,
	author = {Raina Samuel and Philipp Markert and Adam J. Aviv and Iulian Neamtiu},
	title = {Knock, Knock. {Who{\textquoteright}s} There? On the Security of {LG{\textquoteright}s} Knock Codes},
	booktitle = {Sixteenth Symposium on Usable Privacy and Security (SOUPS 2020)},
	year = {2020},
	isbn = {978-1-939133-16-8},
	pages = {37--59},
	url = {https://www.usenix.org/conference/soups2020/presentation/samuel},
	publisher = {USENIX Association},
	month = aug
}
