From acf4be0a8533c452cc27c8ec36137899bde12752 Mon Sep 17 00:00:00 2001
From: MikeTheWatchGuy <mike_barnett@hotmail.com>
Date: Wed, 5 Sep 2018 21:18:20 -0400
Subject: [PATCH] New Demo program!

---
 Demo_Password_Login.py | 60 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 Demo_Password_Login.py

diff --git a/Demo_Password_Login.py b/Demo_Password_Login.py
new file mode 100644
index 00000000..e8a16b96
--- /dev/null
+++ b/Demo_Password_Login.py
@@ -0,0 +1,60 @@
+import PySimpleGUI as sg
+import hashlib
+
+"""
+    Create a secure login for your scripts without having to include your password 
+    in the program.  Create an SHA1 hash code for your password using the GUI. Paste into variable in final program
+    1. Choose a password
+    2. Generate a hash code for your chosen password by running program and entering 'gui' as the password
+    3. Type password into the GUI
+    4. Copy and paste hash code form GUI into variable named login_password_hash
+    5. Run program again and test your login!
+"""
+
+# Use this GUI to get your password's hash code
+def HashGeneratorGUI():
+    layout = [[sg.T('Password Hash Generator', size=(30,1), font='Any 15')],
+              [sg.T('Password'), sg.In(key='password')],
+              [sg.T('SHA Hash'), sg.In('', size=(40,1), key='hash')],
+              ]
+
+    form = sg.FlexForm('SHA Generator', auto_size_text=False, default_element_size=(10,1),
+                       text_justification='r', return_keyboard_events=True)
+    form.Layout(layout)
+
+    while True:
+        button, values = form.Read()
+        if button is None:
+              exit(69)
+
+        password = values['password']
+        try:
+            password_utf = password.encode('utf-8')
+            sha1hash = hashlib.sha1()
+            sha1hash.update(password_utf)
+            password_hash = sha1hash.hexdigest()
+            form.FindElement('hash').Update(password_hash)
+        except:
+            pass
+
+# ----------------------------- Paste this code into your program / script -----------------------------
+# determine if a password matches the secret password by comparing SHA1 hash codes
+def PasswordMatches(password, hash):
+    password_utf = password.encode('utf-8')
+    sha1hash = hashlib.sha1()
+    sha1hash.update(password_utf)
+    password_hash = sha1hash.hexdigest()
+    if password_hash == hash:
+        return True
+    else:
+        return False
+
+login_password_hash = '5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8'
+password = sg.PopupGetText('Password', password_char='*')
+if password == 'gui':                # Remove when pasting into your program
+    HashGeneratorGUI()               # Remove when pasting into your program
+    exit(69)                         # Remove when pasting into your program
+if PasswordMatches(password, login_password_hash):
+    print('Login SUCCESSFUL')
+else:
+    print('Login FAILED!!')