1 files changed, 0 insertions, 126 deletions
diff --git a/c_src/include/crypto/skcipher.h b/c_src/include/crypto/skcipher.h
deleted file mode 100644
index 5989855d..00000000
--- a/c_src/include/crypto/skcipher.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Symmetric key ciphers.
- * 
- * Copyright (c) 2007-2015 Herbert Xu <herbert@gondor.apana.org.au>
- *
- * 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.
- *
- */
-
-#ifndef _CRYPTO_SKCIPHER_H
-#define _CRYPTO_SKCIPHER_H
-
-#include <linux/crypto.h>
-
-struct crypto_skcipher;
-struct skcipher_request;
-
-struct skcipher_alg {
-	struct crypto_alg base;
-};
-
-int crypto_register_skcipher(struct skcipher_alg *alg);
-
-struct crypto_skcipher {
-	int (*setkey)(struct crypto_skcipher *tfm, const u8 *key,
-	              unsigned int keylen);
-	int (*encrypt)(struct skcipher_request *req);
-	int (*decrypt)(struct skcipher_request *req);
-
-	unsigned		ivsize;
-	unsigned		keysize;
-
-	struct crypto_tfm	base;
-};
-
-struct crypto_sync_skcipher {
-	struct crypto_skcipher base;
-};
-
-struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name,
-					      u32 type, u32 mask);
-
-static inline struct crypto_sync_skcipher *
-crypto_alloc_sync_skcipher(const char *alg_name, u32 type, u32 mask)
-{
-	return (void *) crypto_alloc_skcipher(alg_name, type, mask);
-}
-
-static inline void crypto_free_skcipher(struct crypto_skcipher *tfm)
-{
-	kfree(tfm);
-}
-
-static inline void crypto_free_sync_skcipher(struct crypto_sync_skcipher *tfm)
-{
-	crypto_free_skcipher(&tfm->base);
-}
-
-struct skcipher_request {
-	unsigned		cryptlen;
-	u8			*iv;
-
-	struct scatterlist	*src;
-	struct scatterlist	*dst;
-
-	struct crypto_tfm	*tfm;
-};
-
-#define MAX_SYNC_SKCIPHER_REQSIZE      384
-#define SYNC_SKCIPHER_REQUEST_ON_STACK(name, tfm) \
-	char __##name##_desc[sizeof(struct skcipher_request) + \
-			     MAX_SYNC_SKCIPHER_REQSIZE + \
-			     (!(sizeof((struct crypto_sync_skcipher *)1 == \
-				       (typeof(tfm))1))) \
-			    ] CRYPTO_MINALIGN_ATTR; \
-	struct skcipher_request *name = (void *)__##name##_desc
-
-static inline int crypto_skcipher_setkey(struct crypto_skcipher *tfm,
-					 const u8 *key, unsigned int keylen)
-{
-	return tfm->setkey(tfm, key, keylen);
-}
-
-static inline struct crypto_skcipher *crypto_skcipher_reqtfm(
-	struct skcipher_request *req)
-{
-	return container_of(req->tfm, struct crypto_skcipher, base);
-}
-
-static inline int crypto_skcipher_encrypt(struct skcipher_request *req)
-{
-	return crypto_skcipher_reqtfm(req)->encrypt(req);
-}
-
-static inline int crypto_skcipher_decrypt(struct skcipher_request *req)
-{
-	return crypto_skcipher_reqtfm(req)->decrypt(req);
-}
-
-static inline void skcipher_request_set_tfm(struct skcipher_request *req,
-					    struct crypto_skcipher *tfm)
-{
-	req->tfm = &tfm->base;
-}
-
-static inline void skcipher_request_set_sync_tfm(struct skcipher_request *req,
-					    struct crypto_sync_skcipher *tfm)
-{
-	skcipher_request_set_tfm(req, &tfm->base);
-}
-
-static inline void skcipher_request_set_crypt(
-	struct skcipher_request *req,
-	struct scatterlist *src, struct scatterlist *dst,
-	unsigned int cryptlen, void *iv)
-{
-	req->src	= src;
-	req->dst	= dst;
-	req->cryptlen	= cryptlen;
-	req->iv		= iv;
-}
-
-#endif	/* _CRYPTO_SKCIPHER_H */