x509: store and read provable seed in PKCS#8 form of key

Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/lib/x509/prov-seed.h b/lib/x509/prov-seed.h
new file mode 100644
index 0000000000..55d6df0830
--- /dev/null
+++ b/lib/x509/prov-seed.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2017 Red Hat, Inc.
+ *
+ * Author: Nikos Mavrogiannopoulos
+ *
+ * This file is part of GnuTLS.
+ *
+ * The GnuTLS is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+int _x509_encode_provable_seed(gnutls_x509_privkey_t pkey, gnutls_datum_t *der);
+int _x509_decode_provable_seed(gnutls_x509_privkey_t pkey, const gnutls_datum_t *der);