172c33676SMaxim Ag /* $OpenBSD: rmd_locl.h,v 1.13 2016/12/21 15:49:29 jsing Exp $ */ 2f5b1c8a1SJohn Marino /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3f5b1c8a1SJohn Marino * All rights reserved. 4f5b1c8a1SJohn Marino * 5f5b1c8a1SJohn Marino * This package is an SSL implementation written 6f5b1c8a1SJohn Marino * by Eric Young (eay@cryptsoft.com). 7f5b1c8a1SJohn Marino * The implementation was written so as to conform with Netscapes SSL. 8f5b1c8a1SJohn Marino * 9f5b1c8a1SJohn Marino * This library is free for commercial and non-commercial use as long as 10f5b1c8a1SJohn Marino * the following conditions are aheared to. The following conditions 11f5b1c8a1SJohn Marino * apply to all code found in this distribution, be it the RC4, RSA, 12f5b1c8a1SJohn Marino * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13f5b1c8a1SJohn Marino * included with this distribution is covered by the same copyright terms 14f5b1c8a1SJohn Marino * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15f5b1c8a1SJohn Marino * 16f5b1c8a1SJohn Marino * Copyright remains Eric Young's, and as such any Copyright notices in 17f5b1c8a1SJohn Marino * the code are not to be removed. 18f5b1c8a1SJohn Marino * If this package is used in a product, Eric Young should be given attribution 19f5b1c8a1SJohn Marino * as the author of the parts of the library used. 20f5b1c8a1SJohn Marino * This can be in the form of a textual message at program startup or 21f5b1c8a1SJohn Marino * in documentation (online or textual) provided with the package. 22f5b1c8a1SJohn Marino * 23f5b1c8a1SJohn Marino * Redistribution and use in source and binary forms, with or without 24f5b1c8a1SJohn Marino * modification, are permitted provided that the following conditions 25f5b1c8a1SJohn Marino * are met: 26f5b1c8a1SJohn Marino * 1. Redistributions of source code must retain the copyright 27f5b1c8a1SJohn Marino * notice, this list of conditions and the following disclaimer. 28f5b1c8a1SJohn Marino * 2. Redistributions in binary form must reproduce the above copyright 29f5b1c8a1SJohn Marino * notice, this list of conditions and the following disclaimer in the 30f5b1c8a1SJohn Marino * documentation and/or other materials provided with the distribution. 31f5b1c8a1SJohn Marino * 3. All advertising materials mentioning features or use of this software 32f5b1c8a1SJohn Marino * must display the following acknowledgement: 33f5b1c8a1SJohn Marino * "This product includes cryptographic software written by 34f5b1c8a1SJohn Marino * Eric Young (eay@cryptsoft.com)" 35f5b1c8a1SJohn Marino * The word 'cryptographic' can be left out if the rouines from the library 36f5b1c8a1SJohn Marino * being used are not cryptographic related :-). 37f5b1c8a1SJohn Marino * 4. If you include any Windows specific code (or a derivative thereof) from 38f5b1c8a1SJohn Marino * the apps directory (application code) you must include an acknowledgement: 39f5b1c8a1SJohn Marino * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40f5b1c8a1SJohn Marino * 41f5b1c8a1SJohn Marino * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42f5b1c8a1SJohn Marino * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43f5b1c8a1SJohn Marino * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44f5b1c8a1SJohn Marino * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45f5b1c8a1SJohn Marino * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46f5b1c8a1SJohn Marino * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47f5b1c8a1SJohn Marino * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48f5b1c8a1SJohn Marino * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49f5b1c8a1SJohn Marino * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50f5b1c8a1SJohn Marino * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51f5b1c8a1SJohn Marino * SUCH DAMAGE. 52f5b1c8a1SJohn Marino * 53f5b1c8a1SJohn Marino * The licence and distribution terms for any publically available version or 54f5b1c8a1SJohn Marino * derivative of this code cannot be changed. i.e. this code cannot simply be 55f5b1c8a1SJohn Marino * copied and put under another distribution licence 56f5b1c8a1SJohn Marino * [including the GNU Public Licence.] 57f5b1c8a1SJohn Marino */ 58f5b1c8a1SJohn Marino 59f5b1c8a1SJohn Marino #include <stdlib.h> 60f5b1c8a1SJohn Marino #include <string.h> 61f5b1c8a1SJohn Marino #include <openssl/opensslconf.h> 62f5b1c8a1SJohn Marino #include <openssl/ripemd.h> 63f5b1c8a1SJohn Marino 64f5b1c8a1SJohn Marino /* 65f5b1c8a1SJohn Marino * DO EXAMINE COMMENTS IN crypto/md5/md5_locl.h & crypto/md5/md5_dgst.c 66f5b1c8a1SJohn Marino * FOR EXPLANATIONS ON FOLLOWING "CODE." 67f5b1c8a1SJohn Marino * <appro@fy.chalmers.se> 68f5b1c8a1SJohn Marino */ 69f5b1c8a1SJohn Marino #ifdef RMD160_ASM 70f5b1c8a1SJohn Marino # if defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(__INTEL__) 71f5b1c8a1SJohn Marino # define ripemd160_block_data_order ripemd160_block_asm_data_order 72f5b1c8a1SJohn Marino # endif 73f5b1c8a1SJohn Marino #endif 74f5b1c8a1SJohn Marino 7572c33676SMaxim Ag __BEGIN_HIDDEN_DECLS 7672c33676SMaxim Ag 77f5b1c8a1SJohn Marino void ripemd160_block_data_order (RIPEMD160_CTX *c, const void *p,size_t num); 78f5b1c8a1SJohn Marino 7972c33676SMaxim Ag __END_HIDDEN_DECLS 8072c33676SMaxim Ag 81f5b1c8a1SJohn Marino #define DATA_ORDER_IS_LITTLE_ENDIAN 82f5b1c8a1SJohn Marino 83f5b1c8a1SJohn Marino #define HASH_LONG RIPEMD160_LONG 84f5b1c8a1SJohn Marino #define HASH_CTX RIPEMD160_CTX 85f5b1c8a1SJohn Marino #define HASH_CBLOCK RIPEMD160_CBLOCK 86f5b1c8a1SJohn Marino #define HASH_UPDATE RIPEMD160_Update 87f5b1c8a1SJohn Marino #define HASH_TRANSFORM RIPEMD160_Transform 88f5b1c8a1SJohn Marino #define HASH_FINAL RIPEMD160_Final 89f5b1c8a1SJohn Marino #define HASH_MAKE_STRING(c,s) do { \ 90f5b1c8a1SJohn Marino unsigned long ll; \ 91f5b1c8a1SJohn Marino ll=(c)->A; HOST_l2c(ll,(s)); \ 92f5b1c8a1SJohn Marino ll=(c)->B; HOST_l2c(ll,(s)); \ 93f5b1c8a1SJohn Marino ll=(c)->C; HOST_l2c(ll,(s)); \ 94f5b1c8a1SJohn Marino ll=(c)->D; HOST_l2c(ll,(s)); \ 95f5b1c8a1SJohn Marino ll=(c)->E; HOST_l2c(ll,(s)); \ 96f5b1c8a1SJohn Marino } while (0) 97f5b1c8a1SJohn Marino #define HASH_BLOCK_DATA_ORDER ripemd160_block_data_order 98f5b1c8a1SJohn Marino 99f5b1c8a1SJohn Marino #include "md32_common.h" 100f5b1c8a1SJohn Marino 101f5b1c8a1SJohn Marino #if 0 102f5b1c8a1SJohn Marino #define F1(x,y,z) ((x)^(y)^(z)) 103f5b1c8a1SJohn Marino #define F2(x,y,z) (((x)&(y))|((~x)&z)) 104f5b1c8a1SJohn Marino #define F3(x,y,z) (((x)|(~y))^(z)) 105f5b1c8a1SJohn Marino #define F4(x,y,z) (((x)&(z))|((y)&(~(z)))) 106f5b1c8a1SJohn Marino #define F5(x,y,z) ((x)^((y)|(~(z)))) 107f5b1c8a1SJohn Marino #else 108f5b1c8a1SJohn Marino /* 109f5b1c8a1SJohn Marino * Transformed F2 and F4 are courtesy of Wei Dai <weidai@eskimo.com> 110f5b1c8a1SJohn Marino */ 111f5b1c8a1SJohn Marino #define F1(x,y,z) ((x) ^ (y) ^ (z)) 112f5b1c8a1SJohn Marino #define F2(x,y,z) ((((y) ^ (z)) & (x)) ^ (z)) 113f5b1c8a1SJohn Marino #define F3(x,y,z) (((~(y)) | (x)) ^ (z)) 114f5b1c8a1SJohn Marino #define F4(x,y,z) ((((x) ^ (y)) & (z)) ^ (y)) 115f5b1c8a1SJohn Marino #define F5(x,y,z) (((~(z)) | (y)) ^ (x)) 116f5b1c8a1SJohn Marino #endif 117f5b1c8a1SJohn Marino 118f5b1c8a1SJohn Marino #define RIPEMD160_A 0x67452301L 119f5b1c8a1SJohn Marino #define RIPEMD160_B 0xEFCDAB89L 120f5b1c8a1SJohn Marino #define RIPEMD160_C 0x98BADCFEL 121f5b1c8a1SJohn Marino #define RIPEMD160_D 0x10325476L 122f5b1c8a1SJohn Marino #define RIPEMD160_E 0xC3D2E1F0L 123f5b1c8a1SJohn Marino 124f5b1c8a1SJohn Marino #include "rmdconst.h" 125f5b1c8a1SJohn Marino 126f5b1c8a1SJohn Marino #define RIP1(a,b,c,d,e,w,s) { \ 127f5b1c8a1SJohn Marino a+=F1(b,c,d)+X(w); \ 128f5b1c8a1SJohn Marino a=ROTATE(a,s)+e; \ 129f5b1c8a1SJohn Marino c=ROTATE(c,10); } 130f5b1c8a1SJohn Marino 131f5b1c8a1SJohn Marino #define RIP2(a,b,c,d,e,w,s,K) { \ 132f5b1c8a1SJohn Marino a+=F2(b,c,d)+X(w)+K; \ 133f5b1c8a1SJohn Marino a=ROTATE(a,s)+e; \ 134f5b1c8a1SJohn Marino c=ROTATE(c,10); } 135f5b1c8a1SJohn Marino 136f5b1c8a1SJohn Marino #define RIP3(a,b,c,d,e,w,s,K) { \ 137f5b1c8a1SJohn Marino a+=F3(b,c,d)+X(w)+K; \ 138f5b1c8a1SJohn Marino a=ROTATE(a,s)+e; \ 139f5b1c8a1SJohn Marino c=ROTATE(c,10); } 140f5b1c8a1SJohn Marino 141f5b1c8a1SJohn Marino #define RIP4(a,b,c,d,e,w,s,K) { \ 142f5b1c8a1SJohn Marino a+=F4(b,c,d)+X(w)+K; \ 143f5b1c8a1SJohn Marino a=ROTATE(a,s)+e; \ 144f5b1c8a1SJohn Marino c=ROTATE(c,10); } 145f5b1c8a1SJohn Marino 146f5b1c8a1SJohn Marino #define RIP5(a,b,c,d,e,w,s,K) { \ 147f5b1c8a1SJohn Marino a+=F5(b,c,d)+X(w)+K; \ 148f5b1c8a1SJohn Marino a=ROTATE(a,s)+e; \ 149f5b1c8a1SJohn Marino c=ROTATE(c,10); } 150