I’ve just upgraded from openSUSE 12.1 to 12.2. I find that the latest version of mount and losetup do not have the file encryption options they used to, since people should have migrated to dm-crypt.
The trouble is, I now have some encrypted backup volumes that I cannot read! https://lqo-thequestionsnetw.netdna-ssl.com/questions/images/smilies/smile.gif
I used to mount the archives with “mount … -o loop,phash=sha256,encryption=aes128”. It looks like I should be using the loopaesOpen option to cryptsetup to mount these now, but I cannot find a combination of options that works. I’m trying the following:
cryptsetup loopaesOpen <device> <name> --key-file pp --key-size 128 --hash sha256
Where the file pp has my passphrase (without a newline) - that I used to enter at the prompt mount gave when using the “-o loop”. This successfully sets up the mapper, but the result is not recognizable as a filesystem (I think it’s ext2). So I assume the crypto and/or passphrase hash isn’t quite right.
Can anyone help?