/* crypto/ripemd/rmd_locl.h *//* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * * This package is an SSL implementation written * by Eric Young (eay@cryptsoft.com). * The implementation was written so as to conform with Netscapes SSL. *  * This library is free for commercial and non-commercial use as long as * the following conditions are aheared to.  The following conditions * apply to all code found in this distribution, be it the RC4, RSA, * lhash, DES, etc., code; not just the SSL code.  The SSL documentation * included with this distribution is covered by the same copyright terms * except that the holder is Tim Hudson (tjh@cryptsoft.com). *  * Copyright remains Eric Young's, and as such any Copyright notices in * the code are not to be removed. * If this package is used in a product, Eric Young should be given attribution * as the author of the parts of the library used. * This can be in the form of a textual message at program startup or * in documentation (online or textual) provided with the package. *  * 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 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. All advertising materials mentioning features or use of this software *    must display the following acknowledgement: *    "This product includes cryptographic software written by *     Eric Young (eay@cryptsoft.com)" *    The word 'cryptographic' can be left out if the rouines from the library *    being used are not cryptographic related :-). * 4. If you include any Windows specific code (or a derivative thereof) from  *    the apps directory (application code) you must include an acknowledgement: *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" *  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 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. *  * The licence and distribution terms for any publically available version or * derivative of this code cannot be changed.  i.e. this code cannot simply be * copied and put under another distribution licence * [including the GNU Public Licence.] */#include <stdlib.h>#include <string.h>#include <openssl/opensslconf.h>#include <openssl/ripemd.h>#ifndef RIPEMD160_LONG_LOG2#define RIPEMD160_LONG_LOG2 2 /* default to 32 bits */#endif/* * DO EXAMINE COMMENTS IN crypto/md5/md5_locl.h & crypto/md5/md5_dgst.c * FOR EXPLANATIONS ON FOLLOWING "CODE." *					<appro@fy.chalmers.se> */#ifdef RMD160_ASM# if defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(__INTEL__)#  define ripemd160_block_host_order ripemd160_block_asm_host_order# endif#endifvoid ripemd160_block_host_order (RIPEMD160_CTX *c, const void *p,int num);void ripemd160_block_data_order (RIPEMD160_CTX *c, const void *p,int num);#if defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(__INTEL__)#define ripemd160_block_data_order ripemd160_block_host_order#endif#define DATA_ORDER_IS_LITTLE_ENDIAN#define HASH_LONG               RIPEMD160_LONG#define HASH_LONG_LOG2          RIPEMD160_LONG_LOG2#define HASH_CTX                RIPEMD160_CTX#define HASH_CBLOCK             RIPEMD160_CBLOCK#define HASH_LBLOCK             RIPEMD160_LBLOCK#define HASH_UPDATE             RIPEMD160_Update#define HASH_TRANSFORM          RIPEMD160_Transform#define HASH_FINAL              RIPEMD160_Final#define HASH_BLOCK_HOST_ORDER   ripemd160_block_host_order#define	HASH_MAKE_STRING(c,s)	do {	\	unsigned long ll;		\	ll=(c)->A; HOST_l2c(ll,(s));	\	ll=(c)->B; HOST_l2c(ll,(s));	\	ll=(c)->C; HOST_l2c(ll,(s));	\	ll=(c)->D; HOST_l2c(ll,(s));	\	ll=(c)->E; HOST_l2c(ll,(s));	\	} while (0)#if !defined(L_ENDIAN) || defined(ripemd160_block_data_order)#define HASH_BLOCK_DATA_ORDER   ripemd160_block_data_order#endif#include "md32_common.h"#if 0#define F1(x,y,z)	 ((x)^(y)^(z))#define F2(x,y,z)	(((x)&(y))|((~x)&z))#define F3(x,y,z)	(((x)|(~y))^(z))#define F4(x,y,z)	(((x)&(z))|((y)&(~(z))))#define F5(x,y,z)	 ((x)^((y)|(~(z))))#else/* * Transformed F2 and F4 are courtesy of Wei Dai <weidai@eskimo.com> */#define F1(x,y,z)	((x) ^ (y) ^ (z))#define F2(x,y,z)	((((y) ^ (z)) & (x)) ^ (z))#define F3(x,y,z)	(((~(y)) | (x)) ^ (z))#define F4(x,y,z)	((((x) ^ (y)) & (z)) ^ (y))#define F5(x,y,z)	(((~(z)) | (y)) ^ (x))#endif#define RIPEMD160_A	0x67452301L#define RIPEMD160_B	0xEFCDAB89L#define RIPEMD160_C	0x98BADCFEL#define RIPEMD160_D	0x10325476L#define RIPEMD160_E	0xC3D2E1F0L#include "rmdconst.h"#define RIP1(a,b,c,d,e,w,s) { \	a+=F1(b,c,d)+X(w); \        a=ROTATE(a,s)+e; \        c=ROTATE(c,10); }#define RIP2(a,b,c,d,e,w,s,K) { \	a+=F2(b,c,d)+X(w)+K; \        a=ROTATE(a,s)+e; \        c=ROTATE(c,10); }#define RIP3(a,b,c,d,e,w,s,K) { \	a+=F3(b,c,d)+X(w)+K; \        a=ROTATE(a,s)+e; \        c=ROTATE(c,10); }#define RIP4(a,b,c,d,e,w,s,K) { \	a+=F4(b,c,d)+X(w)+K; \        a=ROTATE(a,s)+e; \        c=ROTATE(c,10); }#define RIP5(a,b,c,d,e,w,s,K) { \	a+=F5(b,c,d)+X(w)+K; \        a=ROTATE(a,s)+e; \        c=ROTATE(c,10); }