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/* LINTLIBRARY */
/*
* Copyright (c) 1999
* Mark Murray. 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 MARK MURRAY 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 MARK MURRAY 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.
*
* $FreeBSD$
*
*/
#ifndef _CRYPT_H
#define _CRYPT_H
#include <sys/types.h>
#include <sys/queue.h>
__BEGIN_DECLS
struct crypt_data {
char buffer[256];
};
struct crypt_format {
SLIST_ENTRY(crypt_format) link;
char *(*func)(const char *, const char *, struct crypt_data *);
const char *magic;
};
#define CRYPT_FORMAT_INITIALIZER(func, magic) { { NULL }, (func), (magic) }
extern struct crypt_format crypt_md5_format;
extern struct crypt_format crypt_sha256_format;
extern struct crypt_format crypt_sha512_format;
void crypt_add_format(struct crypt_format *);
char *crypt_r(const char *, const char *, struct crypt_data *);
char *crypt_md5_r(const char *, const char *, struct crypt_data *);
char *crypt_sha256_r(const char *, const char *, struct crypt_data *);
char *crypt_sha512_r(const char *, const char *, struct crypt_data *);
void _crypt_to64(char *s, u_long v, int n);
#define b64_from_24bit _crypt_b64_from_24bit
void _crypt_b64_from_24bit(uint8_t, uint8_t, uint8_t, int, int *, char **);
__END_DECLS
#endif /* _CRYPT_H */
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