Re: [patch 0/5] Add MMC password protection (lock/unlock) support

David Brownell
2005-12-13T22:03:59Z

Hey, cool ... glad to see that's ready now!
I'll have to give it a try when I have a spare moment.

Is there a writeup on how to hook this up with the key retention
infrastructure? I know many folk are unfamiliar with that, and
I seem to recall a need for some userspace tweaks. (Like SHA1
hashing of passphrases to generate MMC keys, and maybe storing
keys in some per-user file using some user interface.)

- Dave