Hi all Has anyone built or used a custom UsersMembershipProvider? We have the following requirements and I was wondering if there was one out there which could meet all or some of the requirements.

• Passwords will expire every 90 days
• Be different to the previous 4 passwords
• Contain a minimum of 8 characters
• Contain at least three of the following four classes:
• Upper case letters
• Lower case letters
• Numbers
• Special Characters (for example, £, %, !)

Thanks in advance.

Paul