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/* Copyright (C) 2001-2005 by Hans Reiser, licensing governed by
reiser4progs/COPYING.
sdext_crypto.h -- crypto stat data extention plugin declaration. */
#ifndef SDEXT_CRC_H
#define SDEXT_CRC_H
#include <aal/libaal.h>
#include <reiser4/plugin.h>
#define reiser4_keysign_size(digestid) (4 << ((unsigned long)digestid))
typedef struct sdext_crypto {
/* secret key size. */
d16_t keylen;
/* Signature. */
d8_t sign[0];
} __attribute__((packed)) sdext_crypto_t;
extern reiser4_core_t *sdext_crypto_core;
#define sdext_crypto_get_keylen(ext) aal_get_le16(ext, keylen)
#define sdext_crypto_set_keylen(ext, val) aal_set_le16(ext, keylen, val)
#define sdext_crypto_get_signlen(ext) aal_get_le16(ext, signlen)
#define sdext_crypto_set_signlen(ext, val) aal_set_le16(ext, signlen, val)
uint32_t sdext_crypto_length(stat_entity_t *stat, void *hint);
#endif
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