1115720Smarkm/* LINTLIBRARY */
251462Smarkm/*
351462Smarkm * Copyright (c) 1999
451462Smarkm *      Mark Murray.  All rights reserved.
551462Smarkm *
651462Smarkm * Redistribution and use in source and binary forms, with or without
751462Smarkm * modification, are permitted provided that the following conditions
851462Smarkm * are met:
951462Smarkm * 1. Redistributions of source code must retain the above copyright
1051462Smarkm *    notice, this list of conditions and the following disclaimer.
1151462Smarkm * 2. Redistributions in binary form must reproduce the above copyright
1251462Smarkm *    notice, this list of conditions and the following disclaimer in the
1351462Smarkm *    documentation and/or other materials provided with the distribution.
1451462Smarkm *
1551462Smarkm * THIS SOFTWARE IS PROVIDED BY MARK MURRAY AND CONTRIBUTORS ``AS IS'' AND
1651462Smarkm * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1751462Smarkm * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1851462Smarkm * ARE DISCLAIMED.  IN NO EVENT SHALL MARK MURRAY OR CONTRIBUTORS BE LIABLE
1951462Smarkm * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
2051462Smarkm * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
2151462Smarkm * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
2251462Smarkm * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
2351462Smarkm * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
2451462Smarkm * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
2551462Smarkm * SUCH DAMAGE.
2651462Smarkm *
2751462Smarkm * $FreeBSD$
2851462Smarkm *
2951462Smarkm */
3051462Smarkm
3151462Smarkm/* magic sizes */
32115720Smarkm#define MD4_SIZE 16
3351462Smarkm#define MD5_SIZE 16
3451462Smarkm
3551462Smarkmchar *crypt_des(const char *pw, const char *salt);
3651462Smarkmchar *crypt_md5(const char *pw, const char *salt);
37115720Smarkmchar *crypt_nthash(const char *pw, const char *salt);
3874106Smarkmchar *crypt_blowfish(const char *pw, const char *salt);
39221471Sobrienchar *crypt_sha256 (const char *pw, const char *salt);
40221471Sobrienchar *crypt_sha512 (const char *pw, const char *salt);
4151462Smarkm
4291754Smarkmextern void _crypt_to64(char *s, u_long v, int n);
43220497Smarkmextern void b64_from_24bit(uint8_t B2, uint8_t B1, uint8_t B0, int n, int *buflen, char **cp);
44