Password must follow these rules:
Contain a lowercase letter
Contain a capital (uppercase) letter
Contain a number
Have a minimum of 10 characters
Forbidden: ä ö ü " space . ´ ß Ö Ä Ü
Contain a special character
(!#$%&'()*+,-/:;<=>?@[\]^_`{|}~)
Use of username is forbidden
Do not use three consecutive
characters of username
Passwords match