Merge pull request #159 from amaanalam0707/patch-1

Create NewPasswordStrength

Author: DeepNinja07x

Basic Scripts/NewPasswordStrength

@@ -0,0 +1,89 @@
+'''
+Password Strength Checker
+-------------------------------------------------------------
+'''
+
+
+import string
+import getpass
+
+
+def check_password_strength():
+   password = getpass.getpass('Enter the password: ')
+   strength = 0
+   remarks = ''
+   lower_count = upper_count = num_count = wspace_count = special_count = 0
+
+   for char in list(password):
+       if char in string.ascii_lowercase:
+           lower_count += 1
+       elif char in string.ascii_uppercase:
+           upper_count += 1
+       elif char in string.digits:
+           num_count += 1
+       elif char == ' ':
+           wspace_count += 1
+       else:
+           special_count += 1
+
+   if lower_count >= 1:
+       strength += 1
+   if upper_count >= 1:
+       strength += 1
+   if num_count >= 1:
+       strength += 1
+   if wspace_count >= 1:
+       strength += 1
+   if special_count >= 1:
+       strength += 1
+
+   if strength == 1:
+       remarks = ('That\'s a very bad password.'
+           ' Change it as soon as possible.')
+   elif strength == 2:
+       remarks = ('That\'s a weak password.'
+           ' You should consider using a tougher password.')
+   elif strength == 3:
+       remarks = 'Your password is okay, but it can be improved.'
+   elif strength == 4:
+       remarks = ('Your password is hard to guess.'
+           ' But you could make it even more secure.')
+   elif strength == 5:
+       remarks = ('Now that\'s one hell of a strong password!!!'
+           ' Hackers don\'t have a chance guessing that password!')
+
+   print('Your password has:-')
+   print(f'{lower_count} lowercase letters')
+   print(f'{upper_count} uppercase letters')
+   print(f'{num_count} digits')
+   print(f'{wspace_count} whitespaces')
+   print(f'{special_count} special characters')
+   print(f'Password Score: {strength / 5}')
+   print(f'Remarks: {remarks}')
+
+
+def check_pwd(another_pw=False):
+   valid = False
+   if another_pw:
+       choice = input(
+           'Do you want to check another password\'s strength (y/n) : ')
+   else:
+       choice = input(
+           'Do you want to check your password\'s strength (y/n) : ')
+
+   while not valid:
+       if choice.lower() == 'y':
+           return True
+       elif choice.lower() == 'n':
+           print('Exiting...')
+           return False
+       else:
+           print('Invalid input...please try again. \n')
+
+
+if __name__ == '__main__':
+   print('===== Welcome to Password Strength Checker =====')
+   check_pw = check_pwd()
+   while check_pw:
+       check_password_strength()
+       check_pw = check_pwd(True)