@book{53296,
	author = {Oppliger, Rolf. and ebrary, Inc.},
	title = {Contemporary cryptography},
	publisher = {Artech House,},
	year = {c2005.},
	series = {Artech House computer security series},
	address = {Boston :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10091343}
}