Update app.py

app.py

@@ -22,15 +22,16 @@ def encrypt(mes=None,img=None,document=None):
     key = key.encode()
     h = hashlib.new('sha256')
     h.update(key)
-    h.hexdigest()
-    h.encode()
+    key = h.hexdigest()
+    key = key.encode()
     print (key)
     print (h)
-    key = h
+    #key = h
     
     
     password=key
-    salt = os.urandom(16)
+    #salt = os.urandom(16)
+    salt = key
     kdf = PBKDF2HMAC(
         algorithm=hashes.SHA256(),
         length=32,