@inproceedings {biedermann2015hard,
	author = {Sebastian Biedermann and Stefan Katzenbeisser and Jakub Szefer},
	title = {Hard Drive Side-Channel Attacks using Smartphone Magnetic Field Sensors},
	booktitle = {Proceedings of the Financial Cryptography and Data Security Conference},
	series = {FC},
	year = {2015},
	month = {January},
}