@book{30522,
	author = {Abu ul Hassan Razzaq (F17A14G05014)},
	title = {An efficient and randomized substitution method for advanced encryption standard  },
	publisher = {(Unpublished)},
	year = {2019},
	address = {Faisalabad},
	note = {Submitted in fulfillment of requirements for the degree of Master of Sciences in Computer Science to the Faculty of Computing
}
}