1 files changed, 0 insertions, 121 deletions
diff --git a/src/libstrongswan/plugins/cmac/cmac_prf.c b/src/libstrongswan/plugins/cmac/cmac_prf.c
deleted file mode 100644
index 17affe439..000000000
--- a/src/libstrongswan/plugins/cmac/cmac_prf.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * 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.
- */
-
-#include "cmac_prf.h"
-
-#include "cmac.h"
-
-typedef struct private_cmac_prf_t private_cmac_prf_t;
-
-/**
- * Private data of a cmac_prf_t object.
- */
-struct private_cmac_prf_t {
-
-	/**
-	 * Public cmac_prf_t interface.
-	 */
-	cmac_prf_t public;
-
-	/**
-	 * cmac to use for generation.
-	 */
-	cmac_t *cmac;
-};
-
-METHOD(prf_t, get_bytes, void,
-	private_cmac_prf_t *this, chunk_t seed, u_int8_t *buffer)
-{
-	this->cmac->get_mac(this->cmac, seed, buffer);
-}
-
-METHOD(prf_t, allocate_bytes, void,
-	private_cmac_prf_t *this, chunk_t seed, chunk_t *chunk)
-{
-	if (chunk)
-	{
-		*chunk = chunk_alloc(this->cmac->get_block_size(this->cmac));
-		get_bytes(this, seed, chunk->ptr);
-	}
-	else
-	{
-		get_bytes(this, seed, NULL);
-	}
-}
-
-METHOD(prf_t, get_block_size, size_t,
-	private_cmac_prf_t *this)
-{
-	return this->cmac->get_block_size(this->cmac);
-}
-
-METHOD(prf_t, get_key_size, size_t,
-	private_cmac_prf_t *this)
-{
-	/* in cmac, block and key size are always equal */
-	return this->cmac->get_block_size(this->cmac);
-}
-
-METHOD(prf_t, set_key, void,
-	private_cmac_prf_t *this, chunk_t key)
-{
-	this->cmac->set_key(this->cmac, key);
-}
-
-METHOD(prf_t, destroy, void,
-	private_cmac_prf_t *this)
-{
-	this->cmac->destroy(this->cmac);
-	free(this);
-}
-
-/*
- * Described in header.
- */
-cmac_prf_t *cmac_prf_create(pseudo_random_function_t algo)
-{
-	private_cmac_prf_t *this;
-	cmac_t *cmac;
-
-	switch (algo)
-	{
-		case PRF_AES128_CMAC:
-			cmac = cmac_create(ENCR_AES_CBC, 16);
-			break;
-		default:
-			return NULL;
-	}
-	if (!cmac)
-	{
-		return NULL;
-	}
-
-	INIT(this,
-		.public = {
-			.prf = {
-				.get_bytes = _get_bytes,
-				.allocate_bytes = _allocate_bytes,
-				.get_block_size = _get_block_size,
-				.get_key_size = _get_key_size,
-				.set_key = _set_key,
-				.destroy = _destroy,
-			},
-		},
-		.cmac = cmac,
-	);
-
-	return &this->public;
-}
-