Milan Broz wrote:
Truecrypt on Linux uses kernel dm-crypt, so it is all mainly about
metadata format handling.
I will probably try to add alternative to cryptsetup
to handle directly Truecrypt format (which is documented on project
page, outside of source), the same way I already added loop-aes support.
tcplay also uses dm-crypt. The author found that the Truecrypt format
documentation had a lot of errors; see the tcplay README for details.
It appears that there are provisions for using an API from tcplay from
other programs, but I haven't really examined that.
While I like Truecrypt myself, I would suggest to avoid it in distro
for license problems (as Spot already mentioned).
Which is exactly why I'm trying to get the BSD-licensed tcplay into Fedora.
It would be great to also have a way for users to deal with it through
GUI tools, but tcplay does not provide that.