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Makefile.am
(241 B)
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freebsd_crypto.h
(3.33 KB)
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sha2.h
(5.36 KB)
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vdev_os.h
(1.11 KB)
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zfs_bootenv_os.h
(661 B)
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zfs_context_os.h
(3 KB)
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zfs_ctldir.h
(1.9 KB)
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zfs_dir.h
(2.54 KB)
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zfs_ioctl_compat.h
(4.54 KB)
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zfs_vfsops_os.h
(10.67 KB)
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zfs_vnops_os.h
(2.79 KB)
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zfs_znode_impl.h
(5.96 KB)
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zpl.h
(19 B)
Editing: freebsd_crypto.h
/* * Copyright (c) 2018 Sean Eric Fagan <sef@ixsystems.com> * Portions Copyright (c) 2005-2011 Pawel Jakub Dawidek <pawel@dawidek.net> * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Portions of this file were taken from GELI's implementation of hmac. * * $FreeBSD$ */ #ifndef _ZFS_FREEBSD_CRYPTO_H #define _ZFS_FREEBSD_CRYPTO_H #include <sys/errno.h> #include <sys/mutex.h> #include <opencrypto/cryptodev.h> #include <crypto/sha2/sha256.h> #include <crypto/sha2/sha512.h> #define SUN_CKM_AES_CCM "CKM_AES_CCM" #define SUN_CKM_AES_GCM "CKM_AES_GCM" #define SUN_CKM_SHA512_HMAC "CKM_SHA512_HMAC" #define CRYPTO_KEY_RAW 1 #define CRYPTO_BITS2BYTES(n) ((n) == 0 ? 0 : (((n) - 1) >> 3) + 1) #define CRYPTO_BYTES2BITS(n) ((n) << 3) struct zio_crypt_info; typedef struct freebsd_crypt_session { struct mtx fs_lock; crypto_session_t fs_sid; boolean_t fs_done; } freebsd_crypt_session_t; /* * Unused types to minimize code differences. */ typedef void *crypto_mechanism_t; typedef void *crypto_ctx_template_t; /* * Unlike the ICP crypto_key type, this only * supports <data, length> (the equivalent of * CRYPTO_KEY_RAW). */ typedef struct crypto_key { int ck_format; /* Unused, but minimizes code diff */ void *ck_data; size_t ck_length; } crypto_key_t; typedef struct hmac_ctx { SHA512_CTX innerctx; SHA512_CTX outerctx; } *crypto_context_t; /* * The only algorithm ZFS uses for hashing is SHA512_HMAC. */ void crypto_mac(const crypto_key_t *key, const void *in_data, size_t in_data_size, void *out_data, size_t out_data_size); void crypto_mac_init(struct hmac_ctx *ctx, const crypto_key_t *key); void crypto_mac_update(struct hmac_ctx *ctx, const void *data, size_t data_size); void crypto_mac_final(struct hmac_ctx *ctx, void *out_data, size_t out_data_size); int freebsd_crypt_newsession(freebsd_crypt_session_t *sessp, struct zio_crypt_info *, crypto_key_t *); void freebsd_crypt_freesession(freebsd_crypt_session_t *sessp); int freebsd_crypt_uio(boolean_t, freebsd_crypt_session_t *, struct zio_crypt_info *, uio_t *, crypto_key_t *, uint8_t *, size_t, size_t); #endif /* _ZFS_FREEBSD_CRYPTO_H */
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