On Mon, May 20, 2019 at 10:25:36AM -0700, Eric Biggers wrote:
>
> This patchset makes major improvements to how keys are added, removed,
> and derived in fscrypt, aka ext4/f2fs/ubifs encryption. It does this by
> adding new ioctls that add and remove encryption keys directly to/from
> the filesystem, and by adding a new encryption policy version ("v2")
> where the user-provided keys are only used as input to HKDF-SHA512 and
> are identified by their cryptographic hash.
Do you have userspace programs which use these new ioctl's? What's
are testing strategy for these new ioctls?
Thanks,
- Ted
