Merge pull request #472 from Titowisk/Titowisk-branch

Yet another password strength checker

Author: t2013anurag

password_generator/pw_checker.py

@@ -0,0 +1,39 @@
+# coding=utf-8
+# Author: Vitor Ribeiro
+
+#This a program to check the security of passwords.
+
+# Passwords must be at least 8 characters long.
+# Passwords must contain at least one uppercase letter and one number.
+
+import re, pyperclip
+
+# First you need to copy your password to the clipboard, the program will do the rest.
+
+password = pyperclip.paste()
+
+eightLettersRegex = re.compile(r'\S{8,}')
+
+oneUppercaseRegex = re.compile(r'[A-Z]')
+
+oneNumberRegex = re.compile(r'\d')
+
+check = {
+    eightLettersRegex: 'Your password must be 8 letters',
+    oneUppercaseRegex: 'Your password must have at least one uppercase Letter.',
+    oneNumberRegex: 'Your password must have at least one number.'
+}
+
+print('Analyzing your password.')
+
+count = 1
+for regex, msg in check.items():
+    mo = regex.search(password)
+    if mo == None:
+        print(msg)
+        break
+    if count == len(check):
+        print('Good! Your password is strong enough!')
+    count += 1
+
+print('End.')