De acordo com Nenhum arquivo / etc / shadow encontrado - por que é '*' presente , parece que as senhas reais podem estar em um banco de dados separado (onde menciona /tcb ):
yes, if you have not activated the Trusted mode the passwords are encrypted into the
/etc/passwdfile. With trusted mode, the passwords and settings are separated in a database under the/tcbdirectory. If you want to convert to trusted mode you can do it by executing/usr/lbin/tsconvertor through SAM too.