On Mon, Jul 17, 2017 at 10:45:51AM -0700, Michael Halcrow wrote:
> > +/*
> > + * Get the fscrypt_master_key identified by the specified v2+ encryption
> > + * context, or create it if not found.
> > + *
> > + * Returns the fscrypt_master_key with a reference taken, or an ERR_PTR().
> > + */
> >
On Wed, Jul 12, 2017 at 02:00:34PM -0700, Eric Biggers wrote:
> From: Eric Biggers
>
> Now that we have a key_hash field which securely identifies a master key
> payload, introduce a cache of the HMAC transforms for the master keys
> currently in use for inodes using v2+
From: Eric Biggers
Now that we have a key_hash field which securely identifies a master key
payload, introduce a cache of the HMAC transforms for the master keys
currently in use for inodes using v2+ encryption policies. The entries
in this cache are called 'struct