adj329_securitytest6.r2py

 #adj329
# Here I am rewritting the file having PER to INV and testing whether it is allowed to be deleted or not
# Succeeded in only 5 reference monitors

filename = "private_testfile.txt"
myfile = openfile(filename,True)
myfile.writeat("PER abc def",0)

if filename.startswith("private_"):

	if myfile.readat(3,0) == "PER":
		try:
			myfile.writeat("INV ",0)
			myfile.close()
			removefile(filename)
		except RepyArgumentError:
			myfile.close()
			log("ERROR ATTACK-6| DELETION NOT ALLOWED on the file having INV in begining, (PER overwritten to INV) \n")
		else: