Pentaho Passwords

Hello,

Do anyone know where (in which file/s) the passwords in Pentaho are stored as a clear text, any passwords?
as far as i know the JNDI connection passwords are stored (as a clear text) in the context.xml file (as in the attached file), is the any other file/s, in which any passwords are stored as clear text?
is there any way to encrypt these passwords?
if no, is there any solution? I want to avoid having any kind of passwords in clear text?
how can i change these user's passwords (hibuser, pentaho_user, Jcr_user)

JNDI pass Postgre.jpg

Thanks in advanced

Attached Images

• JNDI pass Postgre.jpg (53.8 KB)