Add library files

include/mbedtls/cmac_alt.h

@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2001-2019, Arm Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef MBEDTLS_CMAC_ALT_H
+#define MBEDTLS_CMAC_ALT_H
+
+#if defined(MBEDTLS_CONFIG_FILE)
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+
+
+#include <stddef.h>
+#include <stdint.h>
+
+#if defined(MBEDTLS_CMAC_ALT)
+
+/* hide internal implementation of the struct. Allocate enough space for it.*/
+#define MBEDTLS_CMAC_CONTEXT_SIZE_IN_WORDS          38
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief          CMAC cipher context structure
+ */
+struct mbedtls_cmac_context_t{
+    /*! Internal buffer */
+    uint32_t buf[MBEDTLS_CMAC_CONTEXT_SIZE_IN_WORDS];
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* MBEDTLS_CMAC_ALT */
+
+#endif /* MBEDTLS_CMAC_ALT_H */