Current Path : /sys/crypto/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //sys/crypto/sha1.h |
/* $FreeBSD: release/9.1.0/sys/crypto/sha1.h 92756 2002-03-20 05:14:42Z alfred $ */ /* $KAME: sha1.h,v 1.5 2000/03/27 04:36:23 sumikawa Exp $ */ /* * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. * 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. * 3. Neither the name of the project nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE PROJECT 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 PROJECT 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. */ /* * FIPS pub 180-1: Secure Hash Algorithm (SHA-1) * based on: http://csrc.nist.gov/fips/fip180-1.txt * implemented by Jun-ichiro itojun Itoh <itojun@itojun.org> */ #ifndef _NETINET6_SHA1_H_ #define _NETINET6_SHA1_H_ struct sha1_ctxt { union { u_int8_t b8[20]; u_int32_t b32[5]; } h; union { u_int8_t b8[8]; u_int64_t b64[1]; } c; union { u_int8_t b8[64]; u_int32_t b32[16]; } m; u_int8_t count; }; #ifdef _KERNEL extern void sha1_init(struct sha1_ctxt *); extern void sha1_pad(struct sha1_ctxt *); extern void sha1_loop(struct sha1_ctxt *, const u_int8_t *, size_t); extern void sha1_result(struct sha1_ctxt *, caddr_t); /* compatibilty with other SHA1 source codes */ typedef struct sha1_ctxt SHA1_CTX; #define SHA1Init(x) sha1_init((x)) #define SHA1Update(x, y, z) sha1_loop((x), (y), (z)) #define SHA1Final(x, y) sha1_result((y), (x)) #endif /* _KERNEL */ #define SHA1_RESULTLEN (160/8) #endif /*_NETINET6_SHA1_H_*/