xts.h (597473720f4dc69749542bfcfed4a927a43d935e) xts.h (9c1e8836edbbaf3656bc07437b59c04be034ac4e)
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _CRYPTO_XTS_H
3#define _CRYPTO_XTS_H
4
5#include <crypto/b128ops.h>
6#include <crypto/internal/skcipher.h>
7#include <linux/fips.h>
8
9#define XTS_BLOCK_SIZE 16
10
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _CRYPTO_XTS_H
3#define _CRYPTO_XTS_H
4
5#include <crypto/b128ops.h>
6#include <crypto/internal/skcipher.h>
7#include <linux/fips.h>
8
9#define XTS_BLOCK_SIZE 16
10
11#define XTS_TWEAK_CAST(x) ((void (*)(void *, u8*, const u8*))(x))
12
13static inline int xts_check_key(struct crypto_tfm *tfm,
14 const u8 *key, unsigned int keylen)
15{
16 u32 *flags = &tfm->crt_flags;
17
18 /*
19 * key consists of keys of equal size concatenated, therefore
20 * the length must be even.

--- 40 unchanged lines hidden --- 		11static inline int xts_check_key(struct crypto_tfm *tfm,
12 const u8 *key, unsigned int keylen)
13{
14 u32 *flags = &tfm->crt_flags;
15
16 /*
17 * key consists of keys of equal size concatenated, therefore
18 * the length must be even.

--- 40 unchanged lines hidden ---