The help text for creating a password is non specific about what the parameters are to set one, thus:
'The password must be sufficiently long or complex.'
Can anyone tell me what the actual minimum requirements are please? I can then change the string to better inform my users who are non-native English speakers that will have a poor grasp of English. I envisage problems for my users who might well go elsewhere if they cannot register on my site if they cannot figure out the password criteria.