Dir(.etc.security.section)
(["/etc/security/pam_pwcheck.conf", "/etc/security/pam_unix2.conf"])
Read(.etc.security.v."/etc/security/pam_pwcheck.conf".password)
(["nullok", "cracklib")
Write(.etc.security.v."/etc/security/pam_pwcheck.conf".password,
"cracklib md5")
(true)