Date: Tue, 14 Oct 2014 12:35:31 -0400 From: "Michael W. Lucas" <mwlucas@michaelwlucas.com> To: "Michael W. Lucas" <mwlucas@michaelwlucas.com> Cc: freebsd-hackers@freebsd.org Subject: Re: GBDE not protecting the user Message-ID: <20141014163531.GB26488@mail.michaelwlucas.com> In-Reply-To: <20141011175944.GA11131@mail.michaelwlucas.com> References: <20141010215842.GA6717@mail.michaelwlucas.com> <20141011113008.705ba16d@X220.alogt.com> <20141011074412.GA9432@mail.michaelwlucas.com> <54394A03.6060403@freebsd.org> <20141011175944.GA11131@mail.michaelwlucas.com>
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On Sat, Oct 11, 2014 at 01:59:44PM -0400, Michael W. Lucas wrote: > On Sat, Oct 11, 2014 at 11:17:23AM -0400, Allan Jude wrote: > > Michael: please file a PR on this now that it is confirmed, and together > > we can nag someone to fix it. > > Fair enough. > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194304 Following up on my own bug report: This seems to be a generic GBDE error message breakage. Here I change key 0's passphrase and key file. # gbde setkey da0p1 -n 0 -l da0p1.lock -k rat.jpg -L da0p1.lock-new Enter passphrase: Opened with key 0 Enter new passphrase: Reenter new passphrase: I now have a new lock file with a new passphrase. Let's try the old key file and see what happens. It appears to work, except it doesn't. # gbde attach da0p1 -l da0p1.lock -k rat.jpg Enter passphrase: # ls /dev/da0p1* /dev/da0p1 # gbde detach da0p1 gbde: Detach of da0p1 failed: Geom not found: "da0p1.bde" The new lock file and passphrase do work. I would have expected the attach command to call me an idiot rather than fail silently. An ignorant, uneducated, non-programmer look at the code encourages my belief. Bug report updated. ==ml -- Michael W. Lucas - mwlucas@michaelwlucas.com, Twitter @mwlauthor http://www.MichaelWLucas.com/, http://blather.MichaelWLucas.com/
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