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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/stand/libsa/geli/geliboot_internal.h
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/*-

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 * Copyright (c) 2015 Allan Jude <[email protected]>

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 * Copyright (c) 2005-2011 Pawel Jakub Dawidek <[email protected]>

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 * All rights reserved.

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 *

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 * Redistribution and use in source and binary forms, with or without

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 * modification, are permitted provided that the following conditions

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 * are met:

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 * 1. Redistributions of source code must retain the above copyright

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 *    notice, this list of conditions and the following disclaimer.

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 * 2. Redistributions in binary form must reproduce the above copyright

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 *    notice, this list of conditions and the following disclaimer in the

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 *    documentation and/or other materials provided with the distribution.

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 *

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 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND

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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE

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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

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 * SUCH DAMAGE.

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 */

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#ifndef _GELIBOOT_INTERNAL_H_

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#define _GELIBOOT_INTERNAL_H_

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#define _STRING_H_

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#define _STRINGS_H_

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#define _STDIO_H_

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#include <sys/endian.h>

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#include <sys/queue.h>

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#include <geom/eli/g_eli.h>

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#include <geom/eli/pkcs5v2.h>

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/* Pull in the md5, sha256, and sha512 implementations */

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#include <sys/md5.h>

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#include <crypto/sha2/sha256.h>

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#include <crypto/sha2/sha512.h>

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/* Pull in AES implementation */

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#include <crypto/rijndael/rijndael-api-fst.h>

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/* AES-XTS implementation */

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#define _STAND 1

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#define STAND_H /* We don't want stand.h in {gpt,zfs,gptzfs}boot */

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#include <opencrypto/xform_enc.h>

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#include "geliboot.h"

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#define GELIDEV_NAMELEN	32

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struct geli_dev {

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	off_t			part_end;

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	struct g_eli_softc	sc;

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	struct g_eli_metadata	md;

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	int			keybuf_slot;

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	char                    *name; /* for prompting; it ends in ':' */

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};

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int geliboot_crypt(u_int algo, geli_op_t  enc, u_char *data, size_t datasize,

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    const u_char *key, size_t keysize, u_char *iv);

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#endif /* _GELIBOOT_INTERNAL_H_ */

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