Was wondering if there are any issues using the security policy below with CRM 4

Can you confirm that our new password policy will not pose a problem for CRM?

Staff must select a password that:
? consists of between 8 and 16 characters (combinations of letters, numbers, spaces and permitted symbols)
? does not start or end with a space
? does not contain your username
? contains at least one character from each of the following groups:
? UPPER CASE letters
? lower case letters
? numbers, spaces and these permitted symbols !$%&’()* , /; = > < ? [ \ ] ^`_{}