Dasturiy vositalar xavfsizligi fanidan

Muhammad al-Xorazmiy nomidagi Toshkent axborot texnologiyalari universiteti

Dasturiy vositalar xavfsizligi fanidan

Amaliy ish

Mavzu: Turli berilgan dasturiy vositalar uchun talablarni shakllantirish.

Ruxsatlarni nazoratlash: Tizim paroldan foydalanishni talab etishi kerak;

Dasturiy ta’minot kodi:

l, u, p, d = 0, 0, 0, 0

s = "R@m@_f0rtu9e$"
capitalalphabets="ABCDEFGHIJKLMNOPQRSTUVWXYZ"
smallalphabets="abcdefghijklmnopqrstuvwxyz"
specialchar="$@_"
digits="0123456789"
if (len(s) >= 8):
for i in s:

# kichik harflarni hisoblash

if (i in smallalphabets):
l+=1

# Katta harflarni hisoblash

if (i in capitalalphabets):
u+=1

# raqamlarni hisoblash

if (i in digits):
d+=1

# qayd etilgan maxsus belgilarni hisoblash

if(i in specialchar):
p+=1
if (l>=1 and u>=1 and p>=1 and d>=1 and l+p+u+d==len(s)):
print("Parol to'g'ri")
else:
print("Parol noto'g'ri")

Natijasi: