Whats the purpose of createp?
Createp suggestes random passwords. Different password types may be defined for different purposes (i.e. administrators may use more complex passwords than average users). As I experienced a weak point in security are user passwords. Some of my users used their ec-card PIN (for non-europeans: an electronic credit card / cash card) as password to access our faculties file servers. Other users used the same password as they use for net based games in the Internet… So I decided to assign each user a random password for access to our faculty file server completeley independent from all PINs and password he/she ever used before.