1 files changed, 0 insertions, 126 deletions
diff --git a/src/libstrongswan/plugins/hmac/hmac_prf.c b/src/libstrongswan/plugins/hmac/hmac_prf.c
deleted file mode 100644
index ca10612f9..000000000
--- a/src/libstrongswan/plugins/hmac/hmac_prf.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Martin Willi
- * Copyright (C) 2005 Jan Hutter
- * 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 "hmac_prf.h"
-
-#include "hmac.h"
-
-
-typedef struct private_hmac_prf_t private_hmac_prf_t;
-
-/**
- * Private data of a hma_prf_t object.
- */
-struct private_hmac_prf_t {
-	/**
-	 * Public hmac_prf_t interface.
-	 */
-	hmac_prf_t public;
-
-	/**
-	 * Hmac to use for generation.
-	 */
-	hmac_t *hmac;
-};
-
-METHOD(prf_t, get_bytes, void,
-	private_hmac_prf_t *this, chunk_t seed, u_int8_t *buffer)
-{
-	this->hmac->get_mac(this->hmac, seed, buffer);
-}
-
-METHOD(prf_t, allocate_bytes, void,
-	private_hmac_prf_t *this, chunk_t seed, chunk_t *chunk)
-{
-	this->hmac->allocate_mac(this->hmac, seed, chunk);
-}
-
-METHOD(prf_t, get_block_size, size_t,
-	private_hmac_prf_t *this)
-{
-	return this->hmac->get_block_size(this->hmac);
-}
-
-METHOD(prf_t, get_key_size, size_t,
-	private_hmac_prf_t *this)
-{
-	/* for HMAC prfs, IKEv2 uses block size as key size */
-	return this->hmac->get_block_size(this->hmac);
-}
-
-METHOD(prf_t, set_key, void,
-	private_hmac_prf_t *this, chunk_t key)
-{
-	this->hmac->set_key(this->hmac, key);
-}
-
-METHOD(prf_t, destroy, void,
-	private_hmac_prf_t *this)
-{
-	this->hmac->destroy(this->hmac);
-	free(this);
-}
-
-/*
- * Described in header.
- */
-hmac_prf_t *hmac_prf_create(pseudo_random_function_t algo)
-{
-	private_hmac_prf_t *this;
-	hmac_t *hmac;
-
-	switch (algo)
-	{
-		case PRF_HMAC_SHA1:
-			hmac = hmac_create(HASH_SHA1);
-			break;
-		case PRF_HMAC_MD5:
-			hmac = hmac_create(HASH_MD5);
-			break;
-		case PRF_HMAC_SHA2_256:
-			hmac = hmac_create(HASH_SHA256);
-			break;
-		case PRF_HMAC_SHA2_384:
-			hmac = hmac_create(HASH_SHA384);
-			break;
-		case PRF_HMAC_SHA2_512:
-			hmac = hmac_create(HASH_SHA512);
-			break;
-		default:
-			return NULL;
-	}
-	if (hmac == NULL)
-	{
-		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,
-			},
-		},
-		.hmac = hmac,
-	);
-
-	return &this->public;
-}
-