@book{53244,
	author = {Fadia Ali Khan (3200)},
	title = {A novel substitution box and its application in digital image encryption scheme },
	publisher = {(Unpublished)},
	year = {2023},
	address = {Islamabad},
	note = {Submitted in partial fulfillment of the requirements for the degree of Doctor of philosophy in Electrical engineering to the department of applied sciences.}
}