Imported Upstream version 5.3.1

1 files changed, 52 insertions, 0 deletions

diff --git a/src/libstrongswan/plugins/aesni/aesni_cmac.h b/src/libstrongswan/plugins/aesni/aesni_cmac.h
new file mode 100644
index 000000000..5f0af7393
--- /dev/null
+++ b/src/libstrongswan/plugins/aesni/aesni_cmac.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2015 Martin Willi
+ * Copyright (C) 2015 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 aesni_xcbc aesni_xcbc
+ * @{ @ingroup aesni
+ */
+
+#ifndef CMAC_H_
+#define CMAC_H_
+
+#include <crypto/mac.h>
+#include <crypto/prfs/prf.h>
+#include <crypto/signers/signer.h>
+
+/**
+ * Create a generic mac_t object using AESNI CMAC.
+ *
+ * @param algo		underlying encryption algorithm
+ * @param key_size	size of encryption key, in bytes
+ */
+mac_t *aesni_cmac_create(encryption_algorithm_t algo, size_t key_size);
+
+/**
+ * Creates a new prf_t object based AESNI CMAC.
+ *
+ * @param algo		algorithm to implement
+ * @return			prf_t object, NULL if not supported
+ */
+prf_t *aesni_cmac_prf_create(pseudo_random_function_t algo);
+
+/**
+ * Creates a new signer_t object based on AESNI CMAC.
+ *
+ * @param algo		algorithm to implement
+ * @return			signer_t, NULL if  not supported
+ */
+signer_t *aesni_cmac_signer_create(integrity_algorithm_t algo);
+
+#endif /** CMAC_H_ @}*/