[keycloak-user] How to migrate passwords

[Robert Smol]

Hi,

I am trying to follow chapter 11.9 in server development to migrate users
from existing database to Keycloak. I've implemented UserStorageProvider
and CredentialInputValidator and unlinked the user in isValid method.

However I am not sure, how to transfer the credential to keycloak. In our
local database we have only hashes, so the only moment we have access to
the password is again only in isValid.

Is this the right method to transfer password and how do I set it on the
UserModel?

Regards,

Robert Smol