On Sun, Dec 28, 2025 at 05:04:23PM -0700, [email protected] wrote: > Does anyone know whether there any way to attempt to recover a > vnconfig encrypted filesystem if the primary superblock is broken due > to having used 'c' instead of creating 'a' using disklabel?
The encryption is just blowfish CBC, so the fact that it's encrypted doesn't really complicate the situation beyond a standard filesystem recovery effort, (as long as you have the key and any salt file, which presumably you do in this case). I wrote a utility some time ago to convert vnd volumes between encrypted and unencrypted, and to change the encryption parameters.
