@book{88776,
	author = {Plaza Martín, Francisco José.},
	title = {Manual de criptografía :},
	publisher = {Ediciones Universidad Salamanca,},
	year = {[2021]},
	series = {Documentos didácticos ;},
	address = {Salamanca (España) :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/101369/}
}