I've scoured through all Debian pam documentation, upstream PAM docs, and did extensive googling but cannot find the definition of "obscure" as it applies to common-password. Anyone have any info on this?
I am assuming this is where the default system password policy is set: password required pam_unix.so nullok obscure min=4 max=8 md5 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

