Look up asymmetric keyring restriction information using the key-type
lookup_restrict hook.
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
In-source documentation for the asymmetric key type. This will be located in:
Documentation/crypto/asymmetric-keys.txt
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>