1 files changed, 47 insertions, 0 deletions
diff --git a/src/libstrongswan/plugins/cmac/cmac_signer.h b/src/libstrongswan/plugins/cmac/cmac_signer.h
new file mode 100644
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+++ b/src/libstrongswan/plugins/cmac/cmac_signer.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2012 Tobias Brunner
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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 cmac_signer cmac_signer
+ * @{ @ingroup cmac_p
+ */
+
+#ifndef CMAC_SIGNER_H_
+#define CMAC_SIGNER_H_
+
+typedef struct cmac_signer_t cmac_signer_t;
+
+#include <crypto/signers/signer.h>
+
+/**
+ * Implementation of signer_t on CBC symmetric cipher using CMAC, RFC 4494.
+ */
+struct cmac_signer_t {
+
+	/**
+	 * Implements signer_t interface.
+	 */
+	signer_t signer;
+};
+
+/**
+ * Creates a new cmac_signer_t.
+ *
+ * @param algo		algorithm to implement
+ * @return			cmac_signer_t, NULL if  not supported
+ */
+cmac_signer_t *cmac_signer_create(integrity_algorithm_t algo);
+
+#endif /** CMAC_SIGNER_H_ @}*/