Merge kernel and userland rmd160 and sha2 implementation.
XXX: We still install rmd160.h and sha2.h in /usr/include/crypto, unlike the other hash functions which get installed in /usr/include for compatibility.
This commit is contained in:
christos
parent
16c8499ed2
commit
31a62606ea
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@ -1,4 +1,4 @@
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# $NetBSD: files,v 1.815 2006/10/22 22:44:44 pooka Exp $
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# $NetBSD: files,v 1.816 2006/10/27 21:20:48 christos Exp $
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# @(#)files.newconf 7.5 (Berkeley) 5/10/93
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@ -139,8 +139,6 @@ include "crypto/des/files.des"
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include "crypto/blowfish/files.blowfish"
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include "crypto/cast128/files.cast128"
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include "crypto/rijndael/files.rijndael"
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include "crypto/ripemd160/files.ripemd160"
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include "crypto/sha2/files.sha2"
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include "crypto/skipjack/files.skipjack"
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# General-purpose crypto processing framework.
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@ -1,5 +0,0 @@
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# $NetBSD: Makefile,v 1.3 2005/12/11 12:20:47 christos Exp $
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SUBDIR= sha2 ripemd160
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.include <bsd.kinc.mk>
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@ -1,7 +0,0 @@
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# $NetBSD: Makefile,v 1.2 2005/12/11 12:20:53 christos Exp $
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INCSDIR= /usr/include/crypto
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INCS= rmd160.h
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.include <bsd.kinc.mk>
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@ -1,5 +0,0 @@
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# $NetBSD: files.ripemd160,v 1.4 2005/12/11 12:20:53 christos Exp $
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define ripemd160
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file crypto/ripemd160/rmd160.c ripemd160
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@ -1,368 +0,0 @@
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/* $NetBSD: rmd160.c,v 1.6 2005/12/11 12:20:53 christos Exp $ */
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/* $KAME: rmd160.c,v 1.2 2003/07/25 09:37:55 itojun Exp $ */
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/* $OpenBSD: rmd160.c,v 1.3 2001/09/26 21:40:13 markus Exp $ */
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/*
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* Copyright (c) 2001 Markus Friedl. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Preneel, Bosselaers, Dobbertin, "The Cryptographic Hash Function RIPEMD-160",
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* RSA Laboratories, CryptoBytes, Volume 3, Number 2, Autumn 1997,
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* ftp://ftp.rsasecurity.com/pub/cryptobytes/crypto3n2.pdf
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: rmd160.c,v 1.6 2005/12/11 12:20:53 christos Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/endian.h>
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#include <crypto/ripemd160/rmd160.h>
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#define PUT_64BIT_LE(cp, value) do { \
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(cp)[7] = (u_char)((value) >> 56); \
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(cp)[6] = (u_char)((value) >> 48); \
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(cp)[5] = (u_char)((value) >> 40); \
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(cp)[4] = (u_char)((value) >> 32); \
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(cp)[3] = (u_char)((value) >> 24); \
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(cp)[2] = (u_char)((value) >> 16); \
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(cp)[1] = (u_char)((value) >> 8); \
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(cp)[0] = (u_char)((value)); } while (/*CONSTCOND*/0)
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#define PUT_32BIT_LE(cp, value) do { \
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(cp)[3] = (value) >> 24; \
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(cp)[2] = (value) >> 16; \
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(cp)[1] = (value) >> 8; \
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(cp)[0] = (value); } while (/*CONSTCOND*/0)
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#define H0 0x67452301U
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#define H1 0xEFCDAB89U
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#define H2 0x98BADCFEU
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#define H3 0x10325476U
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#define H4 0xC3D2E1F0U
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#define K0 0x00000000U
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#define K1 0x5A827999U
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#define K2 0x6ED9EBA1U
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#define K3 0x8F1BBCDCU
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#define K4 0xA953FD4EU
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#define KK0 0x50A28BE6U
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#define KK1 0x5C4DD124U
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#define KK2 0x6D703EF3U
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#define KK3 0x7A6D76E9U
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#define KK4 0x00000000U
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/* rotate x left n bits. */
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#define ROL(n, x) (((x) << (n)) | ((x) >> (32-(n))))
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#define F0(x, y, z) ((x) ^ (y) ^ (z))
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#define F1(x, y, z) (((x) & (y)) | ((~x) & (z)))
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#define F2(x, y, z) (((x) | (~y)) ^ (z))
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#define F3(x, y, z) (((x) & (z)) | ((y) & (~z)))
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#define F4(x, y, z) ((x) ^ ((y) | (~z)))
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#define R(a, b, c, d, e, Fj, Kj, sj, rj) \
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do { \
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a = ROL(sj, a + Fj(b,c,d) + X(rj) + Kj) + e; \
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c = ROL(10, c); \
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} while(/*CONSTCOND*/0)
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#define X(i) x[i]
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static const u_char PADDING[64] = {
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0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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};
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void
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RMD160Init(RMD160_CTX *ctx)
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{
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ctx->count = 0;
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ctx->state[0] = H0;
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ctx->state[1] = H1;
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ctx->state[2] = H2;
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ctx->state[3] = H3;
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ctx->state[4] = H4;
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}
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void
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RMD160Update(RMD160_CTX *ctx, const u_char *input, u_int32_t len)
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{
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u_int32_t have, off, need;
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have = (u_int32_t)((ctx->count/8) % 64);
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need = 64 - have;
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ctx->count += 8 * len;
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off = 0;
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if (len >= need) {
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if (have) {
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memcpy(ctx->buffer + have, input, (size_t)need);
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RMD160Transform(ctx->state, ctx->buffer);
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off = need;
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have = 0;
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}
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/* now the buffer is empty */
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while (off + 64 <= len) {
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RMD160Transform(ctx->state, input+off);
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off += 64;
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}
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}
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if (off < len)
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memcpy(ctx->buffer + have, input+off, (size_t)len-off);
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}
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void
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RMD160Final(u_char digest[20], RMD160_CTX *ctx)
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{
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int i;
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u_char size[8];
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u_int32_t padlen;
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PUT_64BIT_LE(size, ctx->count);
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/*
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* pad to 64 byte blocks, at least one byte from PADDING plus 8 bytes
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* for the size
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*/
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padlen = (u_int32_t)(64 - ((ctx->count/8) % 64));
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if (padlen < 1 + 8)
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padlen += 64;
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RMD160Update(ctx, PADDING, padlen - 8); /* padlen - 8 <= 64 */
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RMD160Update(ctx, size, 8);
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if (digest != NULL)
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for (i = 0; i < 5; i++)
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PUT_32BIT_LE(digest + i*4, ctx->state[i]);
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memset(ctx, 0, sizeof (*ctx));
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}
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void
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RMD160Transform(u_int32_t state[5], const u_char block[64])
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{
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u_int32_t a, b, c, d, e, aa, bb, cc, dd, ee, t, x[16];
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#if BYTE_ORDER == LITTLE_ENDIAN
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memcpy(x, block, (size_t)64);
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#else
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int i;
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for (i = 0; i < 16; i++)
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x[i] = le32toh(*(const u_int32_t*)(block+i*4));
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#endif
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a = state[0];
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b = state[1];
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c = state[2];
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d = state[3];
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e = state[4];
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/* Round 1 */
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R(a, b, c, d, e, F0, K0, 11, 0);
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R(e, a, b, c, d, F0, K0, 14, 1);
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R(d, e, a, b, c, F0, K0, 15, 2);
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R(c, d, e, a, b, F0, K0, 12, 3);
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R(b, c, d, e, a, F0, K0, 5, 4);
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R(a, b, c, d, e, F0, K0, 8, 5);
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R(e, a, b, c, d, F0, K0, 7, 6);
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R(d, e, a, b, c, F0, K0, 9, 7);
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R(c, d, e, a, b, F0, K0, 11, 8);
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R(b, c, d, e, a, F0, K0, 13, 9);
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R(a, b, c, d, e, F0, K0, 14, 10);
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R(e, a, b, c, d, F0, K0, 15, 11);
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R(d, e, a, b, c, F0, K0, 6, 12);
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R(c, d, e, a, b, F0, K0, 7, 13);
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R(b, c, d, e, a, F0, K0, 9, 14);
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R(a, b, c, d, e, F0, K0, 8, 15); /* #15 */
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/* Round 2 */
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R(e, a, b, c, d, F1, K1, 7, 7);
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R(d, e, a, b, c, F1, K1, 6, 4);
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R(c, d, e, a, b, F1, K1, 8, 13);
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R(b, c, d, e, a, F1, K1, 13, 1);
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R(a, b, c, d, e, F1, K1, 11, 10);
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R(e, a, b, c, d, F1, K1, 9, 6);
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R(d, e, a, b, c, F1, K1, 7, 15);
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R(c, d, e, a, b, F1, K1, 15, 3);
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R(b, c, d, e, a, F1, K1, 7, 12);
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R(a, b, c, d, e, F1, K1, 12, 0);
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R(e, a, b, c, d, F1, K1, 15, 9);
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R(d, e, a, b, c, F1, K1, 9, 5);
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R(c, d, e, a, b, F1, K1, 11, 2);
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R(b, c, d, e, a, F1, K1, 7, 14);
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R(a, b, c, d, e, F1, K1, 13, 11);
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R(e, a, b, c, d, F1, K1, 12, 8); /* #31 */
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/* Round 3 */
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R(d, e, a, b, c, F2, K2, 11, 3);
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R(c, d, e, a, b, F2, K2, 13, 10);
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R(b, c, d, e, a, F2, K2, 6, 14);
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R(a, b, c, d, e, F2, K2, 7, 4);
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R(e, a, b, c, d, F2, K2, 14, 9);
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R(d, e, a, b, c, F2, K2, 9, 15);
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R(c, d, e, a, b, F2, K2, 13, 8);
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R(b, c, d, e, a, F2, K2, 15, 1);
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R(a, b, c, d, e, F2, K2, 14, 2);
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R(e, a, b, c, d, F2, K2, 8, 7);
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R(d, e, a, b, c, F2, K2, 13, 0);
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R(c, d, e, a, b, F2, K2, 6, 6);
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R(b, c, d, e, a, F2, K2, 5, 13);
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R(a, b, c, d, e, F2, K2, 12, 11);
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R(e, a, b, c, d, F2, K2, 7, 5);
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R(d, e, a, b, c, F2, K2, 5, 12); /* #47 */
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/* Round 4 */
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R(c, d, e, a, b, F3, K3, 11, 1);
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R(b, c, d, e, a, F3, K3, 12, 9);
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R(a, b, c, d, e, F3, K3, 14, 11);
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R(e, a, b, c, d, F3, K3, 15, 10);
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R(d, e, a, b, c, F3, K3, 14, 0);
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R(c, d, e, a, b, F3, K3, 15, 8);
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R(b, c, d, e, a, F3, K3, 9, 12);
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R(a, b, c, d, e, F3, K3, 8, 4);
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R(e, a, b, c, d, F3, K3, 9, 13);
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R(d, e, a, b, c, F3, K3, 14, 3);
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R(c, d, e, a, b, F3, K3, 5, 7);
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R(b, c, d, e, a, F3, K3, 6, 15);
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R(a, b, c, d, e, F3, K3, 8, 14);
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R(e, a, b, c, d, F3, K3, 6, 5);
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R(d, e, a, b, c, F3, K3, 5, 6);
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R(c, d, e, a, b, F3, K3, 12, 2); /* #63 */
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/* Round 5 */
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R(b, c, d, e, a, F4, K4, 9, 4);
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R(a, b, c, d, e, F4, K4, 15, 0);
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R(e, a, b, c, d, F4, K4, 5, 5);
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R(d, e, a, b, c, F4, K4, 11, 9);
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R(c, d, e, a, b, F4, K4, 6, 7);
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R(b, c, d, e, a, F4, K4, 8, 12);
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R(a, b, c, d, e, F4, K4, 13, 2);
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R(e, a, b, c, d, F4, K4, 12, 10);
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R(d, e, a, b, c, F4, K4, 5, 14);
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R(c, d, e, a, b, F4, K4, 12, 1);
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R(b, c, d, e, a, F4, K4, 13, 3);
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R(a, b, c, d, e, F4, K4, 14, 8);
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R(e, a, b, c, d, F4, K4, 11, 11);
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R(d, e, a, b, c, F4, K4, 8, 6);
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R(c, d, e, a, b, F4, K4, 5, 15);
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R(b, c, d, e, a, F4, K4, 6, 13); /* #79 */
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aa = a ; bb = b; cc = c; dd = d; ee = e;
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a = state[0];
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b = state[1];
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c = state[2];
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d = state[3];
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e = state[4];
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/* Parallel round 1 */
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R(a, b, c, d, e, F4, KK0, 8, 5);
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R(e, a, b, c, d, F4, KK0, 9, 14);
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R(d, e, a, b, c, F4, KK0, 9, 7);
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R(c, d, e, a, b, F4, KK0, 11, 0);
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R(b, c, d, e, a, F4, KK0, 13, 9);
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R(a, b, c, d, e, F4, KK0, 15, 2);
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R(e, a, b, c, d, F4, KK0, 15, 11);
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R(d, e, a, b, c, F4, KK0, 5, 4);
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R(c, d, e, a, b, F4, KK0, 7, 13);
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R(b, c, d, e, a, F4, KK0, 7, 6);
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R(a, b, c, d, e, F4, KK0, 8, 15);
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R(e, a, b, c, d, F4, KK0, 11, 8);
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R(d, e, a, b, c, F4, KK0, 14, 1);
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R(c, d, e, a, b, F4, KK0, 14, 10);
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R(b, c, d, e, a, F4, KK0, 12, 3);
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R(a, b, c, d, e, F4, KK0, 6, 12); /* #15 */
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/* Parallel round 2 */
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R(e, a, b, c, d, F3, KK1, 9, 6);
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R(d, e, a, b, c, F3, KK1, 13, 11);
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R(c, d, e, a, b, F3, KK1, 15, 3);
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R(b, c, d, e, a, F3, KK1, 7, 7);
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R(a, b, c, d, e, F3, KK1, 12, 0);
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R(e, a, b, c, d, F3, KK1, 8, 13);
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R(d, e, a, b, c, F3, KK1, 9, 5);
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R(c, d, e, a, b, F3, KK1, 11, 10);
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R(b, c, d, e, a, F3, KK1, 7, 14);
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R(a, b, c, d, e, F3, KK1, 7, 15);
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R(e, a, b, c, d, F3, KK1, 12, 8);
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R(d, e, a, b, c, F3, KK1, 7, 12);
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R(c, d, e, a, b, F3, KK1, 6, 4);
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R(b, c, d, e, a, F3, KK1, 15, 9);
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R(a, b, c, d, e, F3, KK1, 13, 1);
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R(e, a, b, c, d, F3, KK1, 11, 2); /* #31 */
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/* Parallel round 3 */
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R(d, e, a, b, c, F2, KK2, 9, 15);
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R(c, d, e, a, b, F2, KK2, 7, 5);
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R(b, c, d, e, a, F2, KK2, 15, 1);
|
||||
R(a, b, c, d, e, F2, KK2, 11, 3);
|
||||
R(e, a, b, c, d, F2, KK2, 8, 7);
|
||||
R(d, e, a, b, c, F2, KK2, 6, 14);
|
||||
R(c, d, e, a, b, F2, KK2, 6, 6);
|
||||
R(b, c, d, e, a, F2, KK2, 14, 9);
|
||||
R(a, b, c, d, e, F2, KK2, 12, 11);
|
||||
R(e, a, b, c, d, F2, KK2, 13, 8);
|
||||
R(d, e, a, b, c, F2, KK2, 5, 12);
|
||||
R(c, d, e, a, b, F2, KK2, 14, 2);
|
||||
R(b, c, d, e, a, F2, KK2, 13, 10);
|
||||
R(a, b, c, d, e, F2, KK2, 13, 0);
|
||||
R(e, a, b, c, d, F2, KK2, 7, 4);
|
||||
R(d, e, a, b, c, F2, KK2, 5, 13); /* #47 */
|
||||
/* Parallel round 4 */
|
||||
R(c, d, e, a, b, F1, KK3, 15, 8);
|
||||
R(b, c, d, e, a, F1, KK3, 5, 6);
|
||||
R(a, b, c, d, e, F1, KK3, 8, 4);
|
||||
R(e, a, b, c, d, F1, KK3, 11, 1);
|
||||
R(d, e, a, b, c, F1, KK3, 14, 3);
|
||||
R(c, d, e, a, b, F1, KK3, 14, 11);
|
||||
R(b, c, d, e, a, F1, KK3, 6, 15);
|
||||
R(a, b, c, d, e, F1, KK3, 14, 0);
|
||||
R(e, a, b, c, d, F1, KK3, 6, 5);
|
||||
R(d, e, a, b, c, F1, KK3, 9, 12);
|
||||
R(c, d, e, a, b, F1, KK3, 12, 2);
|
||||
R(b, c, d, e, a, F1, KK3, 9, 13);
|
||||
R(a, b, c, d, e, F1, KK3, 12, 9);
|
||||
R(e, a, b, c, d, F1, KK3, 5, 7);
|
||||
R(d, e, a, b, c, F1, KK3, 15, 10);
|
||||
R(c, d, e, a, b, F1, KK3, 8, 14); /* #63 */
|
||||
/* Parallel round 5 */
|
||||
R(b, c, d, e, a, F0, KK4, 8, 12);
|
||||
R(a, b, c, d, e, F0, KK4, 5, 15);
|
||||
R(e, a, b, c, d, F0, KK4, 12, 10);
|
||||
R(d, e, a, b, c, F0, KK4, 9, 4);
|
||||
R(c, d, e, a, b, F0, KK4, 12, 1);
|
||||
R(b, c, d, e, a, F0, KK4, 5, 5);
|
||||
R(a, b, c, d, e, F0, KK4, 14, 8);
|
||||
R(e, a, b, c, d, F0, KK4, 6, 7);
|
||||
R(d, e, a, b, c, F0, KK4, 8, 6);
|
||||
R(c, d, e, a, b, F0, KK4, 13, 2);
|
||||
R(b, c, d, e, a, F0, KK4, 6, 13);
|
||||
R(a, b, c, d, e, F0, KK4, 5, 14);
|
||||
R(e, a, b, c, d, F0, KK4, 15, 0);
|
||||
R(d, e, a, b, c, F0, KK4, 13, 3);
|
||||
R(c, d, e, a, b, F0, KK4, 11, 9);
|
||||
R(b, c, d, e, a, F0, KK4, 11, 11); /* #79 */
|
||||
|
||||
t = state[1] + cc + d;
|
||||
state[1] = state[2] + dd + e;
|
||||
state[2] = state[3] + ee + a;
|
||||
state[3] = state[4] + aa + b;
|
||||
state[4] = state[0] + bb + c;
|
||||
state[0] = t;
|
||||
}
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
# $NetBSD: Makefile,v 1.2 2005/12/11 12:20:53 christos Exp $
|
||||
|
||||
INCSDIR= /usr/include/crypto
|
||||
|
||||
INCS= sha2.h
|
||||
|
||||
.include <bsd.kinc.mk>
|
||||
|
|
@ -1,5 +0,0 @@
|
|||
# $NetBSD: files.sha2,v 1.4 2005/12/11 12:20:53 christos Exp $
|
||||
|
||||
define sha2
|
||||
|
||||
file crypto/sha2/sha2.c sha2
|
||||
|
|
@ -1,947 +0,0 @@
|
|||
/* $NetBSD: sha2.c,v 1.7 2006/09/03 05:22:36 christos Exp $ */
|
||||
/* $KAME: sha2.c,v 1.9 2003/07/20 00:28:38 itojun Exp $ */
|
||||
|
||||
/*
|
||||
* sha2.c
|
||||
*
|
||||
* Version 1.0.0beta1
|
||||
*
|
||||
* Written by Aaron D. Gifford <me@aarongifford.com>
|
||||
*
|
||||
* Copyright 2000 Aaron D. Gifford. 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 copyright holder nor the names of contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTOR(S) ``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 AUTHOR(S) OR CONTRIBUTOR(S) 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.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__KERNEL_RCSID(0, "$NetBSD: sha2.c,v 1.7 2006/09/03 05:22:36 christos Exp $");
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/systm.h>
|
||||
#include <machine/endian.h>
|
||||
#include <crypto/sha2/sha2.h>
|
||||
|
||||
/*
|
||||
* ASSERT NOTE:
|
||||
* Some sanity checking code is included using assert(). On my FreeBSD
|
||||
* system, this additional code can be removed by compiling with NDEBUG
|
||||
* defined. Check your own systems manpage on assert() to see how to
|
||||
* compile WITHOUT the sanity checking code on your system.
|
||||
*
|
||||
* UNROLLED TRANSFORM LOOP NOTE:
|
||||
* You can define SHA2_UNROLL_TRANSFORM to use the unrolled transform
|
||||
* loop version for the hash transform rounds (defined using macros
|
||||
* later in this file). Either define on the command line, for example:
|
||||
*
|
||||
* cc -DSHA2_UNROLL_TRANSFORM -o sha2 sha2.c sha2prog.c
|
||||
*
|
||||
* or define below:
|
||||
*
|
||||
* #define SHA2_UNROLL_TRANSFORM
|
||||
*
|
||||
*/
|
||||
|
||||
#if defined(__bsdi__) || defined(__FreeBSD__)
|
||||
#define assert(x)
|
||||
#endif
|
||||
|
||||
|
||||
/*** SHA-256/384/512 Machine Architecture Definitions *****************/
|
||||
/*
|
||||
* BYTE_ORDER NOTE:
|
||||
*
|
||||
* Please make sure that your system defines BYTE_ORDER. If your
|
||||
* architecture is little-endian, make sure it also defines
|
||||
* LITTLE_ENDIAN and that the two (BYTE_ORDER and LITTLE_ENDIAN) are
|
||||
* equivilent.
|
||||
*
|
||||
* If your system does not define the above, then you can do so by
|
||||
* hand like this:
|
||||
*
|
||||
* #define LITTLE_ENDIAN 1234
|
||||
* #define BIG_ENDIAN 4321
|
||||
*
|
||||
* And for little-endian machines, add:
|
||||
*
|
||||
* #define BYTE_ORDER LITTLE_ENDIAN
|
||||
*
|
||||
* Or for big-endian machines:
|
||||
*
|
||||
* #define BYTE_ORDER BIG_ENDIAN
|
||||
*
|
||||
* The FreeBSD machine this was written on defines BYTE_ORDER
|
||||
* appropriately by including <sys/types.h> (which in turn includes
|
||||
* <machine/endian.h> where the appropriate definitions are actually
|
||||
* made).
|
||||
*/
|
||||
#if !defined(BYTE_ORDER) || (BYTE_ORDER != LITTLE_ENDIAN && BYTE_ORDER != BIG_ENDIAN)
|
||||
#error Define BYTE_ORDER to be equal to either LITTLE_ENDIAN or BIG_ENDIAN
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Define the followingsha2_* types to types of the correct length on
|
||||
* the native archtecture. Most BSD systems and Linux define u_intXX_t
|
||||
* types. Machines with very recent ANSI C headers, can use the
|
||||
* uintXX_t definintions from inttypes.h by defining SHA2_USE_INTTYPES_H
|
||||
* during compile or in the sha.h header file.
|
||||
*
|
||||
* Machines that support neither u_intXX_t nor inttypes.h's uintXX_t
|
||||
* will need to define these three typedefs below (and the appropriate
|
||||
* ones in sha.h too) by hand according to their system architecture.
|
||||
*
|
||||
* Thank you, Jun-ichiro itojun Hagino, for suggesting using u_intXX_t
|
||||
* types and pointing out recent ANSI C support for uintXX_t in inttypes.h.
|
||||
*/
|
||||
#if 0 /*def SHA2_USE_INTTYPES_H*/
|
||||
|
||||
typedef uint8_t sha2_byte; /* Exactly 1 byte */
|
||||
typedef uint32_t sha2_word32; /* Exactly 4 bytes */
|
||||
typedef uint64_t sha2_word64; /* Exactly 8 bytes */
|
||||
|
||||
#else /* SHA2_USE_INTTYPES_H */
|
||||
|
||||
typedef u_int8_t sha2_byte; /* Exactly 1 byte */
|
||||
typedef u_int32_t sha2_word32; /* Exactly 4 bytes */
|
||||
typedef u_int64_t sha2_word64; /* Exactly 8 bytes */
|
||||
|
||||
#endif /* SHA2_USE_INTTYPES_H */
|
||||
|
||||
|
||||
/*** SHA-256/384/512 Various Length Definitions ***********************/
|
||||
/* NOTE: Most of these are in sha2.h */
|
||||
#define SHA256_SHORT_BLOCK_LENGTH (SHA256_BLOCK_LENGTH - 8)
|
||||
#define SHA384_SHORT_BLOCK_LENGTH (SHA384_BLOCK_LENGTH - 16)
|
||||
#define SHA512_SHORT_BLOCK_LENGTH (SHA512_BLOCK_LENGTH - 16)
|
||||
|
||||
|
||||
/*** ENDIAN REVERSAL MACROS *******************************************/
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
#define REVERSE32(w,x) { \
|
||||
sha2_word32 tmp = (w); \
|
||||
tmp = (tmp >> 16) | (tmp << 16); \
|
||||
(x) = ((tmp & 0xff00ff00UL) >> 8) | ((tmp & 0x00ff00ffUL) << 8); \
|
||||
}
|
||||
#define REVERSE64(w,x) { \
|
||||
sha2_word64 tmp = (w); \
|
||||
tmp = (tmp >> 32) | (tmp << 32); \
|
||||
tmp = ((tmp & 0xff00ff00ff00ff00ULL) >> 8) | \
|
||||
((tmp & 0x00ff00ff00ff00ffULL) << 8); \
|
||||
(x) = ((tmp & 0xffff0000ffff0000ULL) >> 16) | \
|
||||
((tmp & 0x0000ffff0000ffffULL) << 16); \
|
||||
}
|
||||
#endif /* BYTE_ORDER == LITTLE_ENDIAN */
|
||||
|
||||
/*
|
||||
* Macro for incrementally adding the unsigned 64-bit integer n to the
|
||||
* unsigned 128-bit integer (represented using a two-element array of
|
||||
* 64-bit words):
|
||||
*/
|
||||
#define ADDINC128(w,n) { \
|
||||
(w)[0] += (sha2_word64)(n); \
|
||||
if ((w)[0] < (n)) { \
|
||||
(w)[1]++; \
|
||||
} \
|
||||
}
|
||||
|
||||
/*** THE SIX LOGICAL FUNCTIONS ****************************************/
|
||||
/*
|
||||
* Bit shifting and rotation (used by the six SHA-XYZ logical functions:
|
||||
*
|
||||
* NOTE: The naming of R and S appears backwards here (R is a SHIFT and
|
||||
* S is a ROTATION) because the SHA-256/384/512 description document
|
||||
* (see http://csrc.nist.gov/cryptval/shs/sha256-384-512.pdf) uses this
|
||||
* same "backwards" definition.
|
||||
*/
|
||||
/* Shift-right (used in SHA-256, SHA-384, and SHA-512): */
|
||||
#define R(b,x) ((x) >> (b))
|
||||
/* 32-bit Rotate-right (used in SHA-256): */
|
||||
#define S32(b,x) (((x) >> (b)) | ((x) << (32 - (b))))
|
||||
/* 64-bit Rotate-right (used in SHA-384 and SHA-512): */
|
||||
#define S64(b,x) (((x) >> (b)) | ((x) << (64 - (b))))
|
||||
|
||||
/* Two of six logical functions used in SHA-256, SHA-384, and SHA-512: */
|
||||
#define Ch(x,y,z) (((x) & (y)) ^ ((~(x)) & (z)))
|
||||
#define Maj(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))
|
||||
|
||||
/* Four of six logical functions used in SHA-256: */
|
||||
#define Sigma0_256(x) (S32(2, (x)) ^ S32(13, (x)) ^ S32(22, (x)))
|
||||
#define Sigma1_256(x) (S32(6, (x)) ^ S32(11, (x)) ^ S32(25, (x)))
|
||||
#define sigma0_256(x) (S32(7, (x)) ^ S32(18, (x)) ^ R(3 , (x)))
|
||||
#define sigma1_256(x) (S32(17, (x)) ^ S32(19, (x)) ^ R(10, (x)))
|
||||
|
||||
/* Four of six logical functions used in SHA-384 and SHA-512: */
|
||||
#define Sigma0_512(x) (S64(28, (x)) ^ S64(34, (x)) ^ S64(39, (x)))
|
||||
#define Sigma1_512(x) (S64(14, (x)) ^ S64(18, (x)) ^ S64(41, (x)))
|
||||
#define sigma0_512(x) (S64( 1, (x)) ^ S64( 8, (x)) ^ R( 7, (x)))
|
||||
#define sigma1_512(x) (S64(19, (x)) ^ S64(61, (x)) ^ R( 6, (x)))
|
||||
|
||||
/*** INTERNAL FUNCTION PROTOTYPES *************************************/
|
||||
/* NOTE: These should not be accessed directly from outside this
|
||||
* library -- they are intended for private internal visibility/use
|
||||
* only.
|
||||
*/
|
||||
void SHA512_Last(SHA512_CTX*);
|
||||
void SHA256_Transform(SHA256_CTX*, const sha2_word32*);
|
||||
void SHA512_Transform(SHA512_CTX*, const sha2_word64*);
|
||||
|
||||
|
||||
/*** SHA-XYZ INITIAL HASH VALUES AND CONSTANTS ************************/
|
||||
/* Hash constant words K for SHA-256: */
|
||||
static const sha2_word32 K256[64] = {
|
||||
0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL,
|
||||
0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL,
|
||||
0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL,
|
||||
0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL,
|
||||
0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL,
|
||||
0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL,
|
||||
0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL,
|
||||
0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL,
|
||||
0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL,
|
||||
0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL,
|
||||
0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL,
|
||||
0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL,
|
||||
0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL,
|
||||
0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL,
|
||||
0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL,
|
||||
0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL
|
||||
};
|
||||
|
||||
/* Initial hash value H for SHA-256: */
|
||||
static const sha2_word32 sha256_initial_hash_value[8] = {
|
||||
0x6a09e667UL,
|
||||
0xbb67ae85UL,
|
||||
0x3c6ef372UL,
|
||||
0xa54ff53aUL,
|
||||
0x510e527fUL,
|
||||
0x9b05688cUL,
|
||||
0x1f83d9abUL,
|
||||
0x5be0cd19UL
|
||||
};
|
||||
|
||||
/* Hash constant words K for SHA-384 and SHA-512: */
|
||||
static const sha2_word64 K512[80] = {
|
||||
0x428a2f98d728ae22ULL, 0x7137449123ef65cdULL,
|
||||
0xb5c0fbcfec4d3b2fULL, 0xe9b5dba58189dbbcULL,
|
||||
0x3956c25bf348b538ULL, 0x59f111f1b605d019ULL,
|
||||
0x923f82a4af194f9bULL, 0xab1c5ed5da6d8118ULL,
|
||||
0xd807aa98a3030242ULL, 0x12835b0145706fbeULL,
|
||||
0x243185be4ee4b28cULL, 0x550c7dc3d5ffb4e2ULL,
|
||||
0x72be5d74f27b896fULL, 0x80deb1fe3b1696b1ULL,
|
||||
0x9bdc06a725c71235ULL, 0xc19bf174cf692694ULL,
|
||||
0xe49b69c19ef14ad2ULL, 0xefbe4786384f25e3ULL,
|
||||
0x0fc19dc68b8cd5b5ULL, 0x240ca1cc77ac9c65ULL,
|
||||
0x2de92c6f592b0275ULL, 0x4a7484aa6ea6e483ULL,
|
||||
0x5cb0a9dcbd41fbd4ULL, 0x76f988da831153b5ULL,
|
||||
0x983e5152ee66dfabULL, 0xa831c66d2db43210ULL,
|
||||
0xb00327c898fb213fULL, 0xbf597fc7beef0ee4ULL,
|
||||
0xc6e00bf33da88fc2ULL, 0xd5a79147930aa725ULL,
|
||||
0x06ca6351e003826fULL, 0x142929670a0e6e70ULL,
|
||||
0x27b70a8546d22ffcULL, 0x2e1b21385c26c926ULL,
|
||||
0x4d2c6dfc5ac42aedULL, 0x53380d139d95b3dfULL,
|
||||
0x650a73548baf63deULL, 0x766a0abb3c77b2a8ULL,
|
||||
0x81c2c92e47edaee6ULL, 0x92722c851482353bULL,
|
||||
0xa2bfe8a14cf10364ULL, 0xa81a664bbc423001ULL,
|
||||
0xc24b8b70d0f89791ULL, 0xc76c51a30654be30ULL,
|
||||
0xd192e819d6ef5218ULL, 0xd69906245565a910ULL,
|
||||
0xf40e35855771202aULL, 0x106aa07032bbd1b8ULL,
|
||||
0x19a4c116b8d2d0c8ULL, 0x1e376c085141ab53ULL,
|
||||
0x2748774cdf8eeb99ULL, 0x34b0bcb5e19b48a8ULL,
|
||||
0x391c0cb3c5c95a63ULL, 0x4ed8aa4ae3418acbULL,
|
||||
0x5b9cca4f7763e373ULL, 0x682e6ff3d6b2b8a3ULL,
|
||||
0x748f82ee5defb2fcULL, 0x78a5636f43172f60ULL,
|
||||
0x84c87814a1f0ab72ULL, 0x8cc702081a6439ecULL,
|
||||
0x90befffa23631e28ULL, 0xa4506cebde82bde9ULL,
|
||||
0xbef9a3f7b2c67915ULL, 0xc67178f2e372532bULL,
|
||||
0xca273eceea26619cULL, 0xd186b8c721c0c207ULL,
|
||||
0xeada7dd6cde0eb1eULL, 0xf57d4f7fee6ed178ULL,
|
||||
0x06f067aa72176fbaULL, 0x0a637dc5a2c898a6ULL,
|
||||
0x113f9804bef90daeULL, 0x1b710b35131c471bULL,
|
||||
0x28db77f523047d84ULL, 0x32caab7b40c72493ULL,
|
||||
0x3c9ebe0a15c9bebcULL, 0x431d67c49c100d4cULL,
|
||||
0x4cc5d4becb3e42b6ULL, 0x597f299cfc657e2aULL,
|
||||
0x5fcb6fab3ad6faecULL, 0x6c44198c4a475817ULL
|
||||
};
|
||||
|
||||
/* Initial hash value H for SHA-384 */
|
||||
static const sha2_word64 sha384_initial_hash_value[8] = {
|
||||
0xcbbb9d5dc1059ed8ULL,
|
||||
0x629a292a367cd507ULL,
|
||||
0x9159015a3070dd17ULL,
|
||||
0x152fecd8f70e5939ULL,
|
||||
0x67332667ffc00b31ULL,
|
||||
0x8eb44a8768581511ULL,
|
||||
0xdb0c2e0d64f98fa7ULL,
|
||||
0x47b5481dbefa4fa4ULL
|
||||
};
|
||||
|
||||
/* Initial hash value H for SHA-512 */
|
||||
static const sha2_word64 sha512_initial_hash_value[8] = {
|
||||
0x6a09e667f3bcc908ULL,
|
||||
0xbb67ae8584caa73bULL,
|
||||
0x3c6ef372fe94f82bULL,
|
||||
0xa54ff53a5f1d36f1ULL,
|
||||
0x510e527fade682d1ULL,
|
||||
0x9b05688c2b3e6c1fULL,
|
||||
0x1f83d9abfb41bd6bULL,
|
||||
0x5be0cd19137e2179ULL
|
||||
};
|
||||
|
||||
/*** SHA-256: *********************************************************/
|
||||
void SHA256_Init(SHA256_CTX* context) {
|
||||
if (context == (SHA256_CTX*)0) {
|
||||
return;
|
||||
}
|
||||
bcopy(sha256_initial_hash_value, context->state, SHA256_DIGEST_LENGTH);
|
||||
bzero(context->buffer, SHA256_BLOCK_LENGTH);
|
||||
context->bitcount = 0;
|
||||
}
|
||||
|
||||
#ifdef SHA2_UNROLL_TRANSFORM
|
||||
|
||||
/* Unrolled SHA-256 round macros: */
|
||||
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
|
||||
#define ROUND256_0_TO_15(a,b,c,d,e,f,g,h) \
|
||||
REVERSE32(*data++, W256[j]); \
|
||||
T1 = (h) + Sigma1_256(e) + Ch((e), (f), (g)) + \
|
||||
K256[j] + W256[j]; \
|
||||
(d) += T1; \
|
||||
(h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \
|
||||
j++
|
||||
|
||||
|
||||
#else /* BYTE_ORDER == LITTLE_ENDIAN */
|
||||
|
||||
#define ROUND256_0_TO_15(a,b,c,d,e,f,g,h) \
|
||||
T1 = (h) + Sigma1_256(e) + Ch((e), (f), (g)) + \
|
||||
K256[j] + (W256[j] = *data++); \
|
||||
(d) += T1; \
|
||||
(h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \
|
||||
j++
|
||||
|
||||
#endif /* BYTE_ORDER == LITTLE_ENDIAN */
|
||||
|
||||
#define ROUND256(a,b,c,d,e,f,g,h) \
|
||||
s0 = W256[(j+1)&0x0f]; \
|
||||
s0 = sigma0_256(s0); \
|
||||
s1 = W256[(j+14)&0x0f]; \
|
||||
s1 = sigma1_256(s1); \
|
||||
T1 = (h) + Sigma1_256(e) + Ch((e), (f), (g)) + K256[j] + \
|
||||
(W256[j&0x0f] += s1 + W256[(j+9)&0x0f] + s0); \
|
||||
(d) += T1; \
|
||||
(h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \
|
||||
j++
|
||||
|
||||
void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
|
||||
sha2_word32 a, b, c, d, e, f, g, h, s0, s1;
|
||||
sha2_word32 T1, *W256;
|
||||
int j;
|
||||
|
||||
W256 = (sha2_word32*)context->buffer;
|
||||
|
||||
/* Initialize registers with the prev. intermediate value */
|
||||
a = context->state[0];
|
||||
b = context->state[1];
|
||||
c = context->state[2];
|
||||
d = context->state[3];
|
||||
e = context->state[4];
|
||||
f = context->state[5];
|
||||
g = context->state[6];
|
||||
h = context->state[7];
|
||||
|
||||
j = 0;
|
||||
do {
|
||||
/* Rounds 0 to 15 (unrolled): */
|
||||
ROUND256_0_TO_15(a,b,c,d,e,f,g,h);
|
||||
ROUND256_0_TO_15(h,a,b,c,d,e,f,g);
|
||||
ROUND256_0_TO_15(g,h,a,b,c,d,e,f);
|
||||
ROUND256_0_TO_15(f,g,h,a,b,c,d,e);
|
||||
ROUND256_0_TO_15(e,f,g,h,a,b,c,d);
|
||||
ROUND256_0_TO_15(d,e,f,g,h,a,b,c);
|
||||
ROUND256_0_TO_15(c,d,e,f,g,h,a,b);
|
||||
ROUND256_0_TO_15(b,c,d,e,f,g,h,a);
|
||||
} while (j < 16);
|
||||
|
||||
/* Now for the remaining rounds to 64: */
|
||||
do {
|
||||
ROUND256(a,b,c,d,e,f,g,h);
|
||||
ROUND256(h,a,b,c,d,e,f,g);
|
||||
ROUND256(g,h,a,b,c,d,e,f);
|
||||
ROUND256(f,g,h,a,b,c,d,e);
|
||||
ROUND256(e,f,g,h,a,b,c,d);
|
||||
ROUND256(d,e,f,g,h,a,b,c);
|
||||
ROUND256(c,d,e,f,g,h,a,b);
|
||||
ROUND256(b,c,d,e,f,g,h,a);
|
||||
} while (j < 64);
|
||||
|
||||
/* Compute the current intermediate hash value */
|
||||
context->state[0] += a;
|
||||
context->state[1] += b;
|
||||
context->state[2] += c;
|
||||
context->state[3] += d;
|
||||
context->state[4] += e;
|
||||
context->state[5] += f;
|
||||
context->state[6] += g;
|
||||
context->state[7] += h;
|
||||
|
||||
/* Clean up */
|
||||
a = b = c = d = e = f = g = h = T1 = 0;
|
||||
}
|
||||
|
||||
#else /* SHA2_UNROLL_TRANSFORM */
|
||||
|
||||
void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
|
||||
sha2_word32 a, b, c, d, e, f, g, h, s0, s1;
|
||||
sha2_word32 T1, T2, *W256;
|
||||
int j;
|
||||
|
||||
W256 = (sha2_word32*)context->buffer;
|
||||
|
||||
/* Initialize registers with the prev. intermediate value */
|
||||
a = context->state[0];
|
||||
b = context->state[1];
|
||||
c = context->state[2];
|
||||
d = context->state[3];
|
||||
e = context->state[4];
|
||||
f = context->state[5];
|
||||
g = context->state[6];
|
||||
h = context->state[7];
|
||||
|
||||
j = 0;
|
||||
do {
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
/* Copy data while converting to host byte order */
|
||||
REVERSE32(*data++,W256[j]);
|
||||
/* Apply the SHA-256 compression function to update a..h */
|
||||
T1 = h + Sigma1_256(e) + Ch(e, f, g) + K256[j] + W256[j];
|
||||
#else /* BYTE_ORDER == LITTLE_ENDIAN */
|
||||
/* Apply the SHA-256 compression function to update a..h with copy */
|
||||
T1 = h + Sigma1_256(e) + Ch(e, f, g) + K256[j] + (W256[j] = *data++);
|
||||
#endif /* BYTE_ORDER == LITTLE_ENDIAN */
|
||||
T2 = Sigma0_256(a) + Maj(a, b, c);
|
||||
h = g;
|
||||
g = f;
|
||||
f = e;
|
||||
e = d + T1;
|
||||
d = c;
|
||||
c = b;
|
||||
b = a;
|
||||
a = T1 + T2;
|
||||
|
||||
j++;
|
||||
} while (j < 16);
|
||||
|
||||
do {
|
||||
/* Part of the message block expansion: */
|
||||
s0 = W256[(j+1)&0x0f];
|
||||
s0 = sigma0_256(s0);
|
||||
s1 = W256[(j+14)&0x0f];
|
||||
s1 = sigma1_256(s1);
|
||||
|
||||
/* Apply the SHA-256 compression function to update a..h */
|
||||
T1 = h + Sigma1_256(e) + Ch(e, f, g) + K256[j] +
|
||||
(W256[j&0x0f] += s1 + W256[(j+9)&0x0f] + s0);
|
||||
T2 = Sigma0_256(a) + Maj(a, b, c);
|
||||
h = g;
|
||||
g = f;
|
||||
f = e;
|
||||
e = d + T1;
|
||||
d = c;
|
||||
c = b;
|
||||
b = a;
|
||||
a = T1 + T2;
|
||||
|
||||
j++;
|
||||
} while (j < 64);
|
||||
|
||||
/* Compute the current intermediate hash value */
|
||||
context->state[0] += a;
|
||||
context->state[1] += b;
|
||||
context->state[2] += c;
|
||||
context->state[3] += d;
|
||||
context->state[4] += e;
|
||||
context->state[5] += f;
|
||||
context->state[6] += g;
|
||||
context->state[7] += h;
|
||||
|
||||
/* Clean up */
|
||||
a = b = c = d = e = f = g = h = T1 = T2 = 0;
|
||||
}
|
||||
|
||||
#endif /* SHA2_UNROLL_TRANSFORM */
|
||||
|
||||
void SHA256_Update(SHA256_CTX* context, const sha2_byte *data, size_t len) {
|
||||
unsigned int freespace, usedspace;
|
||||
|
||||
if (len == 0) {
|
||||
/* Calling with no data is valid - we do nothing */
|
||||
return;
|
||||
}
|
||||
|
||||
/* Sanity check: */
|
||||
assert(context != (SHA256_CTX*)0 && data != (sha2_byte*)0);
|
||||
|
||||
usedspace = (context->bitcount >> 3) % SHA256_BLOCK_LENGTH;
|
||||
if (usedspace > 0) {
|
||||
/* Calculate how much free space is available in the buffer */
|
||||
freespace = SHA256_BLOCK_LENGTH - usedspace;
|
||||
|
||||
if (len >= freespace) {
|
||||
/* Fill the buffer completely and process it */
|
||||
bcopy(data, &context->buffer[usedspace], freespace);
|
||||
context->bitcount += freespace << 3;
|
||||
len -= freespace;
|
||||
data += freespace;
|
||||
SHA256_Transform(context, (sha2_word32*)context->buffer);
|
||||
} else {
|
||||
/* The buffer is not yet full */
|
||||
bcopy(data, &context->buffer[usedspace], len);
|
||||
context->bitcount += len << 3;
|
||||
/* Clean up: */
|
||||
usedspace = freespace = 0;
|
||||
return;
|
||||
}
|
||||
}
|
||||
while (len >= SHA256_BLOCK_LENGTH) {
|
||||
/* Process as many complete blocks as we can */
|
||||
SHA256_Transform(context, (const sha2_word32*)data);
|
||||
context->bitcount += SHA256_BLOCK_LENGTH << 3;
|
||||
len -= SHA256_BLOCK_LENGTH;
|
||||
data += SHA256_BLOCK_LENGTH;
|
||||
}
|
||||
if (len > 0) {
|
||||
/* There's left-overs, so save 'em */
|
||||
bcopy(data, context->buffer, len);
|
||||
context->bitcount += len << 3;
|
||||
}
|
||||
/* Clean up: */
|
||||
usedspace = freespace = 0;
|
||||
}
|
||||
|
||||
void SHA256_Final(sha2_byte digest[], SHA256_CTX* context) {
|
||||
sha2_word32 *d = (sha2_word32*)digest;
|
||||
unsigned int usedspace;
|
||||
|
||||
/* Sanity check: */
|
||||
assert(context != (SHA256_CTX*)0);
|
||||
|
||||
/* If no digest buffer is passed, we don't bother doing this: */
|
||||
if (digest != (sha2_byte*)0) {
|
||||
usedspace = (context->bitcount >> 3) % SHA256_BLOCK_LENGTH;
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
/* Convert FROM host byte order */
|
||||
REVERSE64(context->bitcount,context->bitcount);
|
||||
#endif
|
||||
if (usedspace > 0) {
|
||||
/* Begin padding with a 1 bit: */
|
||||
context->buffer[usedspace++] = 0x80;
|
||||
|
||||
if (usedspace <= SHA256_SHORT_BLOCK_LENGTH) {
|
||||
/* Set-up for the last transform: */
|
||||
bzero(&context->buffer[usedspace], SHA256_SHORT_BLOCK_LENGTH - usedspace);
|
||||
} else {
|
||||
if (usedspace < SHA256_BLOCK_LENGTH) {
|
||||
bzero(&context->buffer[usedspace], SHA256_BLOCK_LENGTH - usedspace);
|
||||
}
|
||||
/* Do second-to-last transform: */
|
||||
SHA256_Transform(context, (sha2_word32*)context->buffer);
|
||||
|
||||
/* And set-up for the last transform: */
|
||||
bzero(context->buffer, SHA256_SHORT_BLOCK_LENGTH);
|
||||
}
|
||||
} else {
|
||||
/* Set-up for the last transform: */
|
||||
bzero(context->buffer, SHA256_SHORT_BLOCK_LENGTH);
|
||||
|
||||
/* Begin padding with a 1 bit: */
|
||||
*context->buffer = 0x80;
|
||||
}
|
||||
/* Set the bit count: */
|
||||
*(sha2_word64*)&context->buffer[SHA256_SHORT_BLOCK_LENGTH] = context->bitcount;
|
||||
|
||||
/* Final transform: */
|
||||
SHA256_Transform(context, (sha2_word32*)context->buffer);
|
||||
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
{
|
||||
/* Convert TO host byte order */
|
||||
int j;
|
||||
for (j = 0; j < 8; j++) {
|
||||
REVERSE32(context->state[j],context->state[j]);
|
||||
*d++ = context->state[j];
|
||||
}
|
||||
}
|
||||
#else
|
||||
bcopy(context->state, d, SHA256_DIGEST_LENGTH);
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Clean up state data: */
|
||||
bzero(context, sizeof(*context));
|
||||
usedspace = 0;
|
||||
}
|
||||
|
||||
/*** SHA-512: *********************************************************/
|
||||
void SHA512_Init(SHA512_CTX* context) {
|
||||
if (context == (SHA512_CTX*)0) {
|
||||
return;
|
||||
}
|
||||
bcopy(sha512_initial_hash_value, context->state, SHA512_DIGEST_LENGTH);
|
||||
bzero(context->buffer, SHA512_BLOCK_LENGTH);
|
||||
context->bitcount[0] = context->bitcount[1] = 0;
|
||||
}
|
||||
|
||||
#ifdef SHA2_UNROLL_TRANSFORM
|
||||
|
||||
/* Unrolled SHA-512 round macros: */
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
|
||||
#define ROUND512_0_TO_15(a,b,c,d,e,f,g,h) \
|
||||
REVERSE64(*data++, W512[j]); \
|
||||
T1 = (h) + Sigma1_512(e) + Ch((e), (f), (g)) + \
|
||||
K512[j] + W512[j]; \
|
||||
(d) += T1, \
|
||||
(h) = T1 + Sigma0_512(a) + Maj((a), (b), (c)), \
|
||||
j++
|
||||
|
||||
|
||||
#else /* BYTE_ORDER == LITTLE_ENDIAN */
|
||||
|
||||
#define ROUND512_0_TO_15(a,b,c,d,e,f,g,h) \
|
||||
T1 = (h) + Sigma1_512(e) + Ch((e), (f), (g)) + \
|
||||
K512[j] + (W512[j] = *data++); \
|
||||
(d) += T1; \
|
||||
(h) = T1 + Sigma0_512(a) + Maj((a), (b), (c)); \
|
||||
j++
|
||||
|
||||
#endif /* BYTE_ORDER == LITTLE_ENDIAN */
|
||||
|
||||
#define ROUND512(a,b,c,d,e,f,g,h) \
|
||||
s0 = W512[(j+1)&0x0f]; \
|
||||
s0 = sigma0_512(s0); \
|
||||
s1 = W512[(j+14)&0x0f]; \
|
||||
s1 = sigma1_512(s1); \
|
||||
T1 = (h) + Sigma1_512(e) + Ch((e), (f), (g)) + K512[j] + \
|
||||
(W512[j&0x0f] += s1 + W512[(j+9)&0x0f] + s0); \
|
||||
(d) += T1; \
|
||||
(h) = T1 + Sigma0_512(a) + Maj((a), (b), (c)); \
|
||||
j++
|
||||
|
||||
void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
|
||||
sha2_word64 a, b, c, d, e, f, g, h, s0, s1;
|
||||
sha2_word64 T1, *W512 = (sha2_word64*)context->buffer;
|
||||
int j;
|
||||
|
||||
/* Initialize registers with the prev. intermediate value */
|
||||
a = context->state[0];
|
||||
b = context->state[1];
|
||||
c = context->state[2];
|
||||
d = context->state[3];
|
||||
e = context->state[4];
|
||||
f = context->state[5];
|
||||
g = context->state[6];
|
||||
h = context->state[7];
|
||||
|
||||
j = 0;
|
||||
do {
|
||||
ROUND512_0_TO_15(a,b,c,d,e,f,g,h);
|
||||
ROUND512_0_TO_15(h,a,b,c,d,e,f,g);
|
||||
ROUND512_0_TO_15(g,h,a,b,c,d,e,f);
|
||||
ROUND512_0_TO_15(f,g,h,a,b,c,d,e);
|
||||
ROUND512_0_TO_15(e,f,g,h,a,b,c,d);
|
||||
ROUND512_0_TO_15(d,e,f,g,h,a,b,c);
|
||||
ROUND512_0_TO_15(c,d,e,f,g,h,a,b);
|
||||
ROUND512_0_TO_15(b,c,d,e,f,g,h,a);
|
||||
} while (j < 16);
|
||||
|
||||
/* Now for the remaining rounds up to 79: */
|
||||
do {
|
||||
ROUND512(a,b,c,d,e,f,g,h);
|
||||
ROUND512(h,a,b,c,d,e,f,g);
|
||||
ROUND512(g,h,a,b,c,d,e,f);
|
||||
ROUND512(f,g,h,a,b,c,d,e);
|
||||
ROUND512(e,f,g,h,a,b,c,d);
|
||||
ROUND512(d,e,f,g,h,a,b,c);
|
||||
ROUND512(c,d,e,f,g,h,a,b);
|
||||
ROUND512(b,c,d,e,f,g,h,a);
|
||||
} while (j < 80);
|
||||
|
||||
/* Compute the current intermediate hash value */
|
||||
context->state[0] += a;
|
||||
context->state[1] += b;
|
||||
context->state[2] += c;
|
||||
context->state[3] += d;
|
||||
context->state[4] += e;
|
||||
context->state[5] += f;
|
||||
context->state[6] += g;
|
||||
context->state[7] += h;
|
||||
|
||||
/* Clean up */
|
||||
a = b = c = d = e = f = g = h = T1 = 0;
|
||||
}
|
||||
|
||||
#else /* SHA2_UNROLL_TRANSFORM */
|
||||
|
||||
void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
|
||||
sha2_word64 a, b, c, d, e, f, g, h, s0, s1;
|
||||
sha2_word64 T1, T2, *W512 = (sha2_word64*)context->buffer;
|
||||
int j;
|
||||
|
||||
/* Initialize registers with the prev. intermediate value */
|
||||
a = context->state[0];
|
||||
b = context->state[1];
|
||||
c = context->state[2];
|
||||
d = context->state[3];
|
||||
e = context->state[4];
|
||||
f = context->state[5];
|
||||
g = context->state[6];
|
||||
h = context->state[7];
|
||||
|
||||
j = 0;
|
||||
do {
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
/* Convert TO host byte order */
|
||||
REVERSE64(*data++, W512[j]);
|
||||
/* Apply the SHA-512 compression function to update a..h */
|
||||
T1 = h + Sigma1_512(e) + Ch(e, f, g) + K512[j] + W512[j];
|
||||
#else /* BYTE_ORDER == LITTLE_ENDIAN */
|
||||
/* Apply the SHA-512 compression function to update a..h with copy */
|
||||
T1 = h + Sigma1_512(e) + Ch(e, f, g) + K512[j] + (W512[j] = *data++);
|
||||
#endif /* BYTE_ORDER == LITTLE_ENDIAN */
|
||||
T2 = Sigma0_512(a) + Maj(a, b, c);
|
||||
h = g;
|
||||
g = f;
|
||||
f = e;
|
||||
e = d + T1;
|
||||
d = c;
|
||||
c = b;
|
||||
b = a;
|
||||
a = T1 + T2;
|
||||
|
||||
j++;
|
||||
} while (j < 16);
|
||||
|
||||
do {
|
||||
/* Part of the message block expansion: */
|
||||
s0 = W512[(j+1)&0x0f];
|
||||
s0 = sigma0_512(s0);
|
||||
s1 = W512[(j+14)&0x0f];
|
||||
s1 = sigma1_512(s1);
|
||||
|
||||
/* Apply the SHA-512 compression function to update a..h */
|
||||
T1 = h + Sigma1_512(e) + Ch(e, f, g) + K512[j] +
|
||||
(W512[j&0x0f] += s1 + W512[(j+9)&0x0f] + s0);
|
||||
T2 = Sigma0_512(a) + Maj(a, b, c);
|
||||
h = g;
|
||||
g = f;
|
||||
f = e;
|
||||
e = d + T1;
|
||||
d = c;
|
||||
c = b;
|
||||
b = a;
|
||||
a = T1 + T2;
|
||||
|
||||
j++;
|
||||
} while (j < 80);
|
||||
|
||||
/* Compute the current intermediate hash value */
|
||||
context->state[0] += a;
|
||||
context->state[1] += b;
|
||||
context->state[2] += c;
|
||||
context->state[3] += d;
|
||||
context->state[4] += e;
|
||||
context->state[5] += f;
|
||||
context->state[6] += g;
|
||||
context->state[7] += h;
|
||||
|
||||
/* Clean up */
|
||||
a = b = c = d = e = f = g = h = T1 = T2 = 0;
|
||||
}
|
||||
|
||||
#endif /* SHA2_UNROLL_TRANSFORM */
|
||||
|
||||
void SHA512_Update(SHA512_CTX* context, const sha2_byte *data, size_t len) {
|
||||
unsigned int freespace, usedspace;
|
||||
|
||||
if (len == 0) {
|
||||
/* Calling with no data is valid - we do nothing */
|
||||
return;
|
||||
}
|
||||
|
||||
/* Sanity check: */
|
||||
assert(context != (SHA512_CTX*)0 && data != (sha2_byte*)0);
|
||||
|
||||
usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;
|
||||
if (usedspace > 0) {
|
||||
/* Calculate how much free space is available in the buffer */
|
||||
freespace = SHA512_BLOCK_LENGTH - usedspace;
|
||||
|
||||
if (len >= freespace) {
|
||||
/* Fill the buffer completely and process it */
|
||||
bcopy(data, &context->buffer[usedspace], freespace);
|
||||
ADDINC128(context->bitcount, freespace << 3);
|
||||
len -= freespace;
|
||||
data += freespace;
|
||||
SHA512_Transform(context, (sha2_word64*)context->buffer);
|
||||
} else {
|
||||
/* The buffer is not yet full */
|
||||
bcopy(data, &context->buffer[usedspace], len);
|
||||
ADDINC128(context->bitcount, len << 3);
|
||||
/* Clean up: */
|
||||
usedspace = freespace = 0;
|
||||
return;
|
||||
}
|
||||
}
|
||||
while (len >= SHA512_BLOCK_LENGTH) {
|
||||
/* Process as many complete blocks as we can */
|
||||
SHA512_Transform(context, (const sha2_word64*)data);
|
||||
ADDINC128(context->bitcount, SHA512_BLOCK_LENGTH << 3);
|
||||
len -= SHA512_BLOCK_LENGTH;
|
||||
data += SHA512_BLOCK_LENGTH;
|
||||
}
|
||||
if (len > 0) {
|
||||
/* There's left-overs, so save 'em */
|
||||
bcopy(data, context->buffer, len);
|
||||
ADDINC128(context->bitcount, len << 3);
|
||||
}
|
||||
/* Clean up: */
|
||||
usedspace = freespace = 0;
|
||||
}
|
||||
|
||||
void SHA512_Last(SHA512_CTX* context) {
|
||||
unsigned int usedspace;
|
||||
|
||||
usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
/* Convert FROM host byte order */
|
||||
REVERSE64(context->bitcount[0],context->bitcount[0]);
|
||||
REVERSE64(context->bitcount[1],context->bitcount[1]);
|
||||
#endif
|
||||
if (usedspace > 0) {
|
||||
/* Begin padding with a 1 bit: */
|
||||
context->buffer[usedspace++] = 0x80;
|
||||
|
||||
if (usedspace <= SHA512_SHORT_BLOCK_LENGTH) {
|
||||
/* Set-up for the last transform: */
|
||||
bzero(&context->buffer[usedspace], SHA512_SHORT_BLOCK_LENGTH - usedspace);
|
||||
} else {
|
||||
if (usedspace < SHA512_BLOCK_LENGTH) {
|
||||
bzero(&context->buffer[usedspace], SHA512_BLOCK_LENGTH - usedspace);
|
||||
}
|
||||
/* Do second-to-last transform: */
|
||||
SHA512_Transform(context, (sha2_word64*)context->buffer);
|
||||
|
||||
/* And set-up for the last transform: */
|
||||
bzero(context->buffer, SHA512_BLOCK_LENGTH - 2);
|
||||
}
|
||||
} else {
|
||||
/* Prepare for final transform: */
|
||||
bzero(context->buffer, SHA512_SHORT_BLOCK_LENGTH);
|
||||
|
||||
/* Begin padding with a 1 bit: */
|
||||
*context->buffer = 0x80;
|
||||
}
|
||||
/* Store the length of input data (in bits): */
|
||||
*(sha2_word64*)&context->buffer[SHA512_SHORT_BLOCK_LENGTH] = context->bitcount[1];
|
||||
*(sha2_word64*)&context->buffer[SHA512_SHORT_BLOCK_LENGTH+8] = context->bitcount[0];
|
||||
|
||||
/* Final transform: */
|
||||
SHA512_Transform(context, (sha2_word64*)context->buffer);
|
||||
}
|
||||
|
||||
void SHA512_Final(sha2_byte digest[], SHA512_CTX* context) {
|
||||
sha2_word64 *d = (sha2_word64*)digest;
|
||||
|
||||
/* Sanity check: */
|
||||
assert(context != (SHA512_CTX*)0);
|
||||
|
||||
/* If no digest buffer is passed, we don't bother doing this: */
|
||||
if (digest != (sha2_byte*)0) {
|
||||
SHA512_Last(context);
|
||||
|
||||
/* Save the hash data for output: */
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
{
|
||||
/* Convert TO host byte order */
|
||||
int j;
|
||||
for (j = 0; j < 8; j++) {
|
||||
REVERSE64(context->state[j],context->state[j]);
|
||||
*d++ = context->state[j];
|
||||
}
|
||||
}
|
||||
#else
|
||||
bcopy(context->state, d, SHA512_DIGEST_LENGTH);
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Zero out state data */
|
||||
bzero(context, sizeof(*context));
|
||||
}
|
||||
|
||||
/*** SHA-384: *********************************************************/
|
||||
void SHA384_Init(SHA384_CTX* context) {
|
||||
if (context == (SHA384_CTX*)0) {
|
||||
return;
|
||||
}
|
||||
bcopy(sha384_initial_hash_value, context->state, SHA512_DIGEST_LENGTH);
|
||||
bzero(context->buffer, SHA384_BLOCK_LENGTH);
|
||||
context->bitcount[0] = context->bitcount[1] = 0;
|
||||
}
|
||||
|
||||
void SHA384_Update(SHA384_CTX* context, const sha2_byte* data, size_t len) {
|
||||
SHA512_Update((SHA512_CTX*)context, data, len);
|
||||
}
|
||||
|
||||
void SHA384_Final(sha2_byte digest[], SHA384_CTX* context) {
|
||||
sha2_word64 *d = (sha2_word64*)digest;
|
||||
|
||||
/* Sanity check: */
|
||||
assert(context != (SHA384_CTX*)0);
|
||||
|
||||
/* If no digest buffer is passed, we don't bother doing this: */
|
||||
if (digest != (sha2_byte*)0) {
|
||||
SHA512_Last((SHA512_CTX*)context);
|
||||
|
||||
/* Save the hash data for output: */
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
{
|
||||
/* Convert TO host byte order */
|
||||
int j;
|
||||
for (j = 0; j < 6; j++) {
|
||||
REVERSE64(context->state[j],context->state[j]);
|
||||
*d++ = context->state[j];
|
||||
}
|
||||
}
|
||||
#else
|
||||
bcopy(context->state, d, SHA384_DIGEST_LENGTH);
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Zero out state data */
|
||||
bzero(context, sizeof(*context));
|
||||
}
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: kern_verifiedexec.c,v 1.67 2006/10/24 22:38:41 elad Exp $ */
|
||||
/* $NetBSD: kern_verifiedexec.c,v 1.68 2006/10/27 21:20:48 christos Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright 2005 Elad Efrat <elad@NetBSD.org>
|
||||
|
|
@ -30,7 +30,7 @@
|
|||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__KERNEL_RCSID(0, "$NetBSD: kern_verifiedexec.c,v 1.67 2006/10/24 22:38:41 elad Exp $");
|
||||
__KERNEL_RCSID(0, "$NetBSD: kern_verifiedexec.c,v 1.68 2006/10/27 21:20:48 christos Exp $");
|
||||
|
||||
#include "opt_veriexec.h"
|
||||
|
||||
|
|
@ -50,11 +50,13 @@ __KERNEL_RCSID(0, "$NetBSD: kern_verifiedexec.c,v 1.67 2006/10/24 22:38:41 elad
|
|||
# include <sys/systm.h>
|
||||
# include <sys/imgact.h>
|
||||
# include <crypto/sha1.h>
|
||||
# include <crypto/sha2/sha2.h>
|
||||
# include <crypto/ripemd160/rmd160.h>
|
||||
#else
|
||||
# include <sys/sha1.h>
|
||||
# include <sys/sha2.h>
|
||||
# include <sys/rmd160.h>
|
||||
#endif
|
||||
#include <crypto/sha2/sha2.h>
|
||||
#include <crypto/ripemd160/rmd160.h>
|
||||
#include <sys/md5.h>
|
||||
#include <uvm/uvm_extern.h>
|
||||
#include <sys/fileassoc.h>
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
# $NetBSD: Makefile,v 1.82 2006/10/08 03:14:55 thorpej Exp $
|
||||
# $NetBSD: Makefile,v 1.83 2006/10/27 21:20:48 christos Exp $
|
||||
|
||||
LIB= kern
|
||||
NOPIC= # defined
|
||||
|
|
@ -45,8 +45,9 @@ SRCS+= adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
|
|||
.endif
|
||||
|
||||
# Other stuff
|
||||
SRCS+= __cmsg_alignbytes.c inet_addr.c intoa.c md4c.c md5c.c sha1.c pmatch.c
|
||||
SRCS+= _que.c arc4random.c bcd.c mcount.c
|
||||
SRCS+= __cmsg_alignbytes.c inet_addr.c intoa.c
|
||||
SRCS+= md4c.c md5c.c rmd160.c sha1.c sha2.c
|
||||
SRCS+= pmatch.c _que.c arc4random.c bcd.c mcount.c
|
||||
|
||||
SRCS+= strstr.c strlcpy.c strlcat.c
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
# $NetBSD: files.ipsec,v 1.4 2005/12/11 12:25:02 christos Exp $
|
||||
# $NetBSD: files.ipsec,v 1.5 2006/10/27 21:20:48 christos Exp $
|
||||
|
||||
defflag opt_ipsec.h IPSEC: rijndael, sha2, ripemd160
|
||||
defflag opt_ipsec.h IPSEC: rijndael
|
||||
defflag opt_ipsec.h IPSEC_ESP: des, blowfish, cast128, rijndael
|
||||
defflag opt_ipsec.h IPSEC_NAT_T
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: cryptosoft_xform.c,v 1.2 2006/10/12 01:32:47 christos Exp $ */
|
||||
/* $NetBSD: cryptosoft_xform.c,v 1.3 2006/10/27 21:20:48 christos Exp $ */
|
||||
/* $FreeBSD: src/sys/opencrypto/xform.c,v 1.1.2.1 2002/11/21 23:34:23 sam Exp $ */
|
||||
/* $OpenBSD: xform.c,v 1.19 2002/08/16 22:47:25 dhartmei Exp $ */
|
||||
|
||||
|
|
@ -40,18 +40,18 @@
|
|||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__KERNEL_RCSID(1, "$NetBSD: cryptosoft_xform.c,v 1.2 2006/10/12 01:32:47 christos Exp $");
|
||||
__KERNEL_RCSID(1, "$NetBSD: cryptosoft_xform.c,v 1.3 2006/10/27 21:20:48 christos Exp $");
|
||||
|
||||
#include <crypto/blowfish/blowfish.h>
|
||||
#include <crypto/cast128/cast128.h>
|
||||
#include <crypto/des/des.h>
|
||||
#include <crypto/rijndael/rijndael.h>
|
||||
#include <crypto/ripemd160/rmd160.h>
|
||||
#include <crypto/skipjack/skipjack.h>
|
||||
|
||||
#include <opencrypto/deflate.h>
|
||||
|
||||
#include <sys/md5.h>
|
||||
#include <sys/rmd160.h>
|
||||
#include <sys/sha1.h>
|
||||
|
||||
struct swcr_auth_hash {
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
# $NetBSD: files.opencrypto,v 1.17 2005/11/25 16:41:31 thorpej Exp $
|
||||
# $NetBSD: files.opencrypto,v 1.18 2006/10/27 21:20:48 christos Exp $
|
||||
#
|
||||
#
|
||||
|
||||
|
|
@ -15,7 +15,7 @@ file opencrypto/crypto.c opencrypto
|
|||
# Pseudo-device that provides software implementations of various cryptographic
|
||||
# algorithms.
|
||||
defpseudo swcrypto: opencrypto,
|
||||
blowfish, des, cast128, rijndael, ripemd160, sha2, skipjack
|
||||
blowfish, des, cast128, rijndael, skipjack
|
||||
file opencrypto/cryptosoft.c swcrypto
|
||||
file opencrypto/deflate.c swcrypto # wrapper around zlib
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: xform.h,v 1.7 2005/11/25 16:16:46 thorpej Exp $ */
|
||||
/* $NetBSD: xform.h,v 1.8 2006/10/27 21:20:48 christos Exp $ */
|
||||
/* $FreeBSD: src/sys/opencrypto/xform.h,v 1.1.2.1 2002/11/21 23:34:23 sam Exp $ */
|
||||
/* $OpenBSD: xform.h,v 1.10 2002/04/22 23:10:09 deraadt Exp $ */
|
||||
|
||||
|
|
@ -28,8 +28,8 @@
|
|||
|
||||
#include <sys/md5.h>
|
||||
#include <sys/sha1.h>
|
||||
#include <crypto/sha2/sha2.h>
|
||||
#include <crypto/ripemd160/rmd160.h>
|
||||
#include <sys/sha2.h>
|
||||
#include <sys/rmd160.h>
|
||||
|
||||
/* Declarations */
|
||||
struct auth_hash {
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
# $NetBSD: Makefile,v 1.87 2006/10/08 04:21:53 thorpej Exp $
|
||||
# $NetBSD: Makefile,v 1.88 2006/10/27 21:20:49 christos Exp $
|
||||
|
||||
INCSDIR= /usr/include/sys
|
||||
|
||||
|
|
@ -22,9 +22,9 @@ INCS= acct.h agpio.h ansi.h ataio.h audioio.h \
|
|||
namei.h null.h \
|
||||
param.h pipe.h pmc.h poll.h pool.h power.h proc.h \
|
||||
protosw.h ptrace.h queue.h \
|
||||
ras.h reboot.h radioio.h resource.h resourcevar.h rnd.h \
|
||||
sa.h scanio.h sched.h scsiio.h select.h selinfo.h sem.h sha1.h shm.h \
|
||||
siginfo.h signal.h signalvar.h sigtypes.h socket.h \
|
||||
ras.h reboot.h radioio.h resource.h resourcevar.h rmd160.h rnd.h \
|
||||
sa.h scanio.h sched.h scsiio.h select.h selinfo.h sem.h sha1.h sha2.h \
|
||||
shm.h siginfo.h signal.h signalvar.h sigtypes.h socket.h \
|
||||
socketvar.h sockio.h specificdata.h stat.h statvfs.h \
|
||||
syscall.h syscallargs.h sysctl.h systrace.h stdint.h swap.h \
|
||||
syslimits.h syslog.h \
|
||||
|
|
@ -42,7 +42,9 @@ INCSYMLINKS=\
|
|||
sys/stdint.h /usr/include/stdint.h \
|
||||
sys/syslog.h /usr/include/syslog.h \
|
||||
sys/termios.h /usr/include/termios.h \
|
||||
sys/rmd160.h /usr/include/crypto/rmd160.h \
|
||||
sys/sha1.h /usr/include/sha1.h \
|
||||
sys/sha2.h /usr/include/crypto/sha2.h \
|
||||
sys/md4.h /usr/include/md4.h \
|
||||
sys/md5.h /usr/include/md5.h
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: rmd160.h,v 1.7 2005/12/11 12:20:53 christos Exp $ */
|
||||
/* $NetBSD: rmd160.h,v 1.1 2006/10/27 21:20:49 christos Exp $ */
|
||||
/* $KAME: rmd160.h,v 1.2 2003/07/25 09:37:55 itojun Exp $ */
|
||||
/* $OpenBSD: rmd160.h,v 1.3 2002/03/14 01:26:51 millert Exp $ */
|
||||
/*
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: sha2.h,v 1.5 2005/12/11 12:20:53 christos Exp $ */
|
||||
/* $NetBSD: sha2.h,v 1.1 2006/10/27 21:20:49 christos Exp $ */
|
||||
/* $KAME: sha2.h,v 1.4 2003/07/20 00:28:38 itojun Exp $ */
|
||||
|
||||
/*
|
||||
Loading…
Reference in New Issue