Move old DSA interface to dsa-compat.h.

1 files changed, 58 insertions, 0 deletions

diff --git a/dsa-compat.c b/dsa-compat.c
new file mode 100644
index 00000000..35e309e2
--- /dev/null
+++ b/dsa-compat.c
@@ -0,0 +1,58 @@
+/* dsa-compat.c
+ *
+ * The DSA publickey algorithm, old interface.
+ */
+
+
+/* nettle, low-level cryptographics library
+ *
+ * Copyright (C) 2002 Niels Möller
+ *  
+ * The nettle library 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.
+ * 
+ * The nettle 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 the nettle library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02111-1301, USA.
+ */
+
+#if HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "dsa-compat.h"
+
+void
+dsa_public_key_init(struct dsa_public_key *key)
+{
+  dsa_params_init ((struct dsa_params *) key);
+  mpz_init(key->y);
+}
+
+void
+dsa_public_key_clear(struct dsa_public_key *key)
+{
+  dsa_params_clear ((struct dsa_params *) key);
+  mpz_clear(key->y);
+}
+
+
+void
+dsa_private_key_init(struct dsa_private_key *key)
+{
+  mpz_init(key->x);
+}
+
+void
+dsa_private_key_clear(struct dsa_private_key *key)
+{
+  mpz_clear(key->x);
+}