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-rw-r--r--include/crypto/md5.h17
-rw-r--r--include/crypto/pcrypt.h51
2 files changed, 68 insertions, 0 deletions
diff --git a/include/crypto/md5.h b/include/crypto/md5.h
new file mode 100644
index 000000000000..65f299b08b0d
--- /dev/null
+++ b/include/crypto/md5.h
@@ -0,0 +1,17 @@
1#ifndef _CRYPTO_MD5_H
2#define _CRYPTO_MD5_H
3
4#include <linux/types.h>
5
6#define MD5_DIGEST_SIZE 16
7#define MD5_HMAC_BLOCK_SIZE 64
8#define MD5_BLOCK_WORDS 16
9#define MD5_HASH_WORDS 4
10
11struct md5_state {
12 u32 hash[MD5_HASH_WORDS];
13 u32 block[MD5_BLOCK_WORDS];
14 u64 byte_count;
15};
16
17#endif
diff --git a/include/crypto/pcrypt.h b/include/crypto/pcrypt.h
new file mode 100644
index 000000000000..d7d8bd8c6edc
--- /dev/null
+++ b/include/crypto/pcrypt.h
@@ -0,0 +1,51 @@
1/*
2 * pcrypt - Parallel crypto engine.
3 *
4 * Copyright (C) 2009 secunet Security Networks AG
5 * Copyright (C) 2009 Steffen Klassert <steffen.klassert@secunet.com>
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms and conditions of the GNU General Public License,
9 * version 2, as published by the Free Software Foundation.
10 *
11 * This program is distributed in the hope it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * more details.
15 *
16 * You should have received a copy of the GNU General Public License along with
17 * this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
19 */
20
21#ifndef _CRYPTO_PCRYPT_H
22#define _CRYPTO_PCRYPT_H
23
24#include <linux/crypto.h>
25#include <linux/kernel.h>
26#include <linux/padata.h>
27
28struct pcrypt_request {
29 struct padata_priv padata;
30 void *data;
31 void *__ctx[] CRYPTO_MINALIGN_ATTR;
32};
33
34static inline void *pcrypt_request_ctx(struct pcrypt_request *req)
35{
36 return req->__ctx;
37}
38
39static inline
40struct padata_priv *pcrypt_request_padata(struct pcrypt_request *req)
41{
42 return &req->padata;
43}
44
45static inline
46struct pcrypt_request *pcrypt_padata_request(struct padata_priv *padata)
47{
48 return container_of(padata, struct pcrypt_request, padata);
49}
50
51#endif