(And remove misleading error message later.)
Because kernel and libdevmapper does not provide
better error message then "invalid parameters"
add some error hint if dm-crypt mapping failed.
(Key size and kernel version check for XTS and LRW mode
for now.)
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@52 36d66b0a-2a48-0410-832c-cd162a569da5
* Allow deletion of key slot while other keys have the same key
information (that implied rewritting verification logic).
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@41 36d66b0a-2a48-0410-832c-cd162a569da5
