gss_krb5: add support for triple-des encryption

Add the final pieces to support the triple-des encryption type.

Signed-off-by: Kevin Coffman <kwc@citi.umich.edu>
Signed-off-by: Steve Dickson <steved@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/sunrpc/gss_krb5.h b/include/linux/sunrpc/gss_krb5.h
index 04d5279f17df..db0522b4c4c9 100644
--- a/include/linux/sunrpc/gss_krb5.h
+++ b/include/linux/sunrpc/gss_krb5.h
@@ -261,3 +261,8 @@ krb5_derive_key(const struct gss_krb5_enctype *gk5e,
                 const struct xdr_netobj *inkey,
                 struct xdr_netobj *outkey,
                 const struct xdr_netobj *in_constant);
+
+u32
+gss_krb5_des3_make_key(const struct gss_krb5_enctype *gk5e,
+                       struct xdr_netobj *randombits,
+                       struct xdr_netobj *key);