@inproceedings{8d98494164964c28a5e84a36158ee1e7,
title = "Picassopass : a password scheme using a dynamically layered combination of graphical elements",
author = "{van Eekelen}, W. and {van den Elst}, J. and J.V. Khan",
year = "2013",
month = feb,
doi = "10.1145/2468356.2468689",
language = "English",
isbn = "978-1-4503-1952-2 ",
pages = "1857--1862",
booktitle = "CHI EA '13 CHI '13 Extended Abstracts on Human Factors in Computing Systems, 27 April - 2 may 2013, Paris, France",
publisher = "Association for Computing Machinery, Inc",
address = "United States",
}