@book{215077,
	author = {Mollin, Richard A.,},
	title = {An introduction to cryptography (EBOOK)},
	publisher = {Chapman & Hall/CRC,},
	year = {c2007.},
	address = {Boca Raton :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0664/2006049639-d.html}
}