Implemented signer interface using AF_ALG

1 files changed, 47 insertions, 0 deletions

diff --git a/src/libstrongswan/plugins/af_alg/af_alg_signer.h b/src/libstrongswan/plugins/af_alg/af_alg_signer.h
new file mode 100644
index 000000000..ea5416e1f
--- /dev/null
+++ b/src/libstrongswan/plugins/af_alg/af_alg_signer.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2010 Martin Willi
+ * Copyright (C) 2010 revosec AG
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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 General Public License
+ * for more details.
+ */
+
+/**
+ * @defgroup af_alg_signer af_alg_signer
+ * @{ @ingroup af_alg
+ */
+
+#ifndef AF_ALG_SIGNER_H_
+#define AF_ALG_SIGNER_H_
+
+typedef struct af_alg_signer_t af_alg_signer_t;
+
+#include <crypto/signers/signer.h>
+
+/**
+ * Implementation of signers using AF_ALG.
+ */
+struct af_alg_signer_t {
+
+	/**
+	 * Implements signer_t interface.
+	 */
+	signer_t signer;
+};
+
+/**
+ * Creates a new af_alg_signer_t.
+ *
+ * @param algo		algorithm to implement
+ * @return			af_alg_signer_t, NULL if  not supported
+ */
+af_alg_signer_t *af_alg_signer_create(integrity_algorithm_t algo);
+
+#endif /** AF_ALG_SIGNER_H_ @}*/