| /* 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 <openssl/ripemd.h> |
| |
| #include <string.h> |
| |
| #include "../../crypto/internal.h" |
| #include "../../crypto/fipsmodule/digest/md32_common.h" |
| |
| |
| #define RIPEMD160_A 0x67452301L |
| #define RIPEMD160_B 0xEFCDAB89L |
| #define RIPEMD160_C 0x98BADCFEL |
| #define RIPEMD160_D 0x10325476L |
| #define RIPEMD160_E 0xC3D2E1F0L |
| |
| int RIPEMD160_Init(RIPEMD160_CTX *ctx) { |
| OPENSSL_memset(ctx, 0, sizeof(*ctx)); |
| ctx->h[0] = RIPEMD160_A; |
| ctx->h[1] = RIPEMD160_B; |
| ctx->h[2] = RIPEMD160_C; |
| ctx->h[3] = RIPEMD160_D; |
| ctx->h[4] = RIPEMD160_E; |
| return 1; |
| } |
| |
| static void ripemd160_block_data_order(uint32_t h[5], const uint8_t *data, |
| size_t num); |
| |
| void RIPEMD160_Transform(RIPEMD160_CTX *c, |
| const uint8_t data[RIPEMD160_CBLOCK]) { |
| ripemd160_block_data_order(c->h, data, 1); |
| } |
| |
| int RIPEMD160_Update(RIPEMD160_CTX *c, const void *data, size_t len) { |
| crypto_md32_update(&ripemd160_block_data_order, c->h, c->data, |
| RIPEMD160_CBLOCK, &c->num, &c->Nh, &c->Nl, data, len); |
| return 1; |
| } |
| |
| int RIPEMD160_Final(uint8_t out[RIPEMD160_DIGEST_LENGTH], RIPEMD160_CTX *c) { |
| crypto_md32_final(&ripemd160_block_data_order, c->h, c->data, |
| RIPEMD160_CBLOCK, &c->num, c->Nh, c->Nl, |
| /*is_big_endian=*/0); |
| |
| CRYPTO_store_u32_le(out, c->h[0]); |
| CRYPTO_store_u32_le(out + 4, c->h[1]); |
| CRYPTO_store_u32_le(out + 8, c->h[2]); |
| CRYPTO_store_u32_le(out + 12, c->h[3]); |
| CRYPTO_store_u32_le(out + 16, c->h[4]); |
| return 1; |
| } |
| |
| // 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)) |
| |
| #define ROTATE(a, n) (((a) << (n)) | (((a)&0xffffffff) >> (32 - (n)))) |
| |
| #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); \ |
| } |
| |
| #define KL0 0x00000000L |
| #define KL1 0x5A827999L |
| #define KL2 0x6ED9EBA1L |
| #define KL3 0x8F1BBCDCL |
| #define KL4 0xA953FD4EL |
| |
| #define KR0 0x50A28BE6L |
| #define KR1 0x5C4DD124L |
| #define KR2 0x6D703EF3L |
| #define KR3 0x7A6D76E9L |
| #define KR4 0x00000000L |
| |
| #define WL00 0 |
| #define SL00 11 |
| #define WL01 1 |
| #define SL01 14 |
| #define WL02 2 |
| #define SL02 15 |
| #define WL03 3 |
| #define SL03 12 |
| #define WL04 4 |
| #define SL04 5 |
| #define WL05 5 |
| #define SL05 8 |
| #define WL06 6 |
| #define SL06 7 |
| #define WL07 7 |
| #define SL07 9 |
| #define WL08 8 |
| #define SL08 11 |
| #define WL09 9 |
| #define SL09 13 |
| #define WL10 10 |
| #define SL10 14 |
| #define WL11 11 |
| #define SL11 15 |
| #define WL12 12 |
| #define SL12 6 |
| #define WL13 13 |
| #define SL13 7 |
| #define WL14 14 |
| #define SL14 9 |
| #define WL15 15 |
| #define SL15 8 |
| |
| #define WL16 7 |
| #define SL16 7 |
| #define WL17 4 |
| #define SL17 6 |
| #define WL18 13 |
| #define SL18 8 |
| #define WL19 1 |
| #define SL19 13 |
| #define WL20 10 |
| #define SL20 11 |
| #define WL21 6 |
| #define SL21 9 |
| #define WL22 15 |
| #define SL22 7 |
| #define WL23 3 |
| #define SL23 15 |
| #define WL24 12 |
| #define SL24 7 |
| #define WL25 0 |
| #define SL25 12 |
| #define WL26 9 |
| #define SL26 15 |
| #define WL27 5 |
| #define SL27 9 |
| #define WL28 2 |
| #define SL28 11 |
| #define WL29 14 |
| #define SL29 7 |
| #define WL30 11 |
| #define SL30 13 |
| #define WL31 8 |
| #define SL31 12 |
| |
| #define WL32 3 |
| #define SL32 11 |
| #define WL33 10 |
| #define SL33 13 |
| #define WL34 14 |
| #define SL34 6 |
| #define WL35 4 |
| #define SL35 7 |
| #define WL36 9 |
| #define SL36 14 |
| #define WL37 15 |
| #define SL37 9 |
| #define WL38 8 |
| #define SL38 13 |
| #define WL39 1 |
| #define SL39 15 |
| #define WL40 2 |
| #define SL40 14 |
| #define WL41 7 |
| #define SL41 8 |
| #define WL42 0 |
| #define SL42 13 |
| #define WL43 6 |
| #define SL43 6 |
| #define WL44 13 |
| #define SL44 5 |
| #define WL45 11 |
| #define SL45 12 |
| #define WL46 5 |
| #define SL46 7 |
| #define WL47 12 |
| #define SL47 5 |
| |
| #define WL48 1 |
| #define SL48 11 |
| #define WL49 9 |
| #define SL49 12 |
| #define WL50 11 |
| #define SL50 14 |
| #define WL51 10 |
| #define SL51 15 |
| #define WL52 0 |
| #define SL52 14 |
| #define WL53 8 |
| #define SL53 15 |
| #define WL54 12 |
| #define SL54 9 |
| #define WL55 4 |
| #define SL55 8 |
| #define WL56 13 |
| #define SL56 9 |
| #define WL57 3 |
| #define SL57 14 |
| #define WL58 7 |
| #define SL58 5 |
| #define WL59 15 |
| #define SL59 6 |
| #define WL60 14 |
| #define SL60 8 |
| #define WL61 5 |
| #define SL61 6 |
| #define WL62 6 |
| #define SL62 5 |
| #define WL63 2 |
| #define SL63 12 |
| |
| #define WL64 4 |
| #define SL64 9 |
| #define WL65 0 |
| #define SL65 15 |
| #define WL66 5 |
| #define SL66 5 |
| #define WL67 9 |
| #define SL67 11 |
| #define WL68 7 |
| #define SL68 6 |
| #define WL69 12 |
| #define SL69 8 |
| #define WL70 2 |
| #define SL70 13 |
| #define WL71 10 |
| #define SL71 12 |
| #define WL72 14 |
| #define SL72 5 |
| #define WL73 1 |
| #define SL73 12 |
| #define WL74 3 |
| #define SL74 13 |
| #define WL75 8 |
| #define SL75 14 |
| #define WL76 11 |
| #define SL76 11 |
| #define WL77 6 |
| #define SL77 8 |
| #define WL78 15 |
| #define SL78 5 |
| #define WL79 13 |
| #define SL79 6 |
| |
| #define WR00 5 |
| #define SR00 8 |
| #define WR01 14 |
| #define SR01 9 |
| #define WR02 7 |
| #define SR02 9 |
| #define WR03 0 |
| #define SR03 11 |
| #define WR04 9 |
| #define SR04 13 |
| #define WR05 2 |
| #define SR05 15 |
| #define WR06 11 |
| #define SR06 15 |
| #define WR07 4 |
| #define SR07 5 |
| #define WR08 13 |
| #define SR08 7 |
| #define WR09 6 |
| #define SR09 7 |
| #define WR10 15 |
| #define SR10 8 |
| #define WR11 8 |
| #define SR11 11 |
| #define WR12 1 |
| #define SR12 14 |
| #define WR13 10 |
| #define SR13 14 |
| #define WR14 3 |
| #define SR14 12 |
| #define WR15 12 |
| #define SR15 6 |
| |
| #define WR16 6 |
| #define SR16 9 |
| #define WR17 11 |
| #define SR17 13 |
| #define WR18 3 |
| #define SR18 15 |
| #define WR19 7 |
| #define SR19 7 |
| #define WR20 0 |
| #define SR20 12 |
| #define WR21 13 |
| #define SR21 8 |
| #define WR22 5 |
| #define SR22 9 |
| #define WR23 10 |
| #define SR23 11 |
| #define WR24 14 |
| #define SR24 7 |
| #define WR25 15 |
| #define SR25 7 |
| #define WR26 8 |
| #define SR26 12 |
| #define WR27 12 |
| #define SR27 7 |
| #define WR28 4 |
| #define SR28 6 |
| #define WR29 9 |
| #define SR29 15 |
| #define WR30 1 |
| #define SR30 13 |
| #define WR31 2 |
| #define SR31 11 |
| |
| #define WR32 15 |
| #define SR32 9 |
| #define WR33 5 |
| #define SR33 7 |
| #define WR34 1 |
| #define SR34 15 |
| #define WR35 3 |
| #define SR35 11 |
| #define WR36 7 |
| #define SR36 8 |
| #define WR37 14 |
| #define SR37 6 |
| #define WR38 6 |
| #define SR38 6 |
| #define WR39 9 |
| #define SR39 14 |
| #define WR40 11 |
| #define SR40 12 |
| #define WR41 8 |
| #define SR41 13 |
| #define WR42 12 |
| #define SR42 5 |
| #define WR43 2 |
| #define SR43 14 |
| #define WR44 10 |
| #define SR44 13 |
| #define WR45 0 |
| #define SR45 13 |
| #define WR46 4 |
| #define SR46 7 |
| #define WR47 13 |
| #define SR47 5 |
| |
| #define WR48 8 |
| #define SR48 15 |
| #define WR49 6 |
| #define SR49 5 |
| #define WR50 4 |
| #define SR50 8 |
| #define WR51 1 |
| #define SR51 11 |
| #define WR52 3 |
| #define SR52 14 |
| #define WR53 11 |
| #define SR53 14 |
| #define WR54 15 |
| #define SR54 6 |
| #define WR55 0 |
| #define SR55 14 |
| #define WR56 5 |
| #define SR56 6 |
| #define WR57 12 |
| #define SR57 9 |
| #define WR58 2 |
| #define SR58 12 |
| #define WR59 13 |
| #define SR59 9 |
| #define WR60 9 |
| #define SR60 12 |
| #define WR61 7 |
| #define SR61 5 |
| #define WR62 10 |
| #define SR62 15 |
| #define WR63 14 |
| #define SR63 8 |
| |
| #define WR64 12 |
| #define SR64 8 |
| #define WR65 15 |
| #define SR65 5 |
| #define WR66 10 |
| #define SR66 12 |
| #define WR67 4 |
| #define SR67 9 |
| #define WR68 1 |
| #define SR68 12 |
| #define WR69 5 |
| #define SR69 5 |
| #define WR70 8 |
| #define SR70 14 |
| #define WR71 7 |
| #define SR71 6 |
| #define WR72 6 |
| #define SR72 8 |
| #define WR73 2 |
| #define SR73 13 |
| #define WR74 13 |
| #define SR74 6 |
| #define WR75 14 |
| #define SR75 5 |
| #define WR76 0 |
| #define SR76 15 |
| #define WR77 3 |
| #define SR77 13 |
| #define WR78 9 |
| #define SR78 11 |
| #define WR79 11 |
| #define SR79 11 |
| |
| static void ripemd160_block_data_order(uint32_t h[5], const uint8_t *data, |
| size_t num) { |
| uint32_t A, B, C, D, E; |
| uint32_t a, b, c, d, e; |
| uint32_t XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7, XX8, XX9, XX10, XX11, XX12, |
| XX13, XX14, XX15; |
| #define X(i) XX##i |
| |
| for (; num--;) { |
| A = h[0]; |
| B = h[1]; |
| C = h[2]; |
| D = h[3]; |
| E = h[4]; |
| |
| X(0) = CRYPTO_load_u32_le(data); |
| data += 4; |
| X(1) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(A, B, C, D, E, WL00, SL00); |
| X(2) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(E, A, B, C, D, WL01, SL01); |
| X(3) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(D, E, A, B, C, WL02, SL02); |
| X(4) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(C, D, E, A, B, WL03, SL03); |
| X(5) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(B, C, D, E, A, WL04, SL04); |
| X(6) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(A, B, C, D, E, WL05, SL05); |
| X(7) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(E, A, B, C, D, WL06, SL06); |
| X(8) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(D, E, A, B, C, WL07, SL07); |
| X(9) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(C, D, E, A, B, WL08, SL08); |
| X(10) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(B, C, D, E, A, WL09, SL09); |
| X(11) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(A, B, C, D, E, WL10, SL10); |
| X(12) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(E, A, B, C, D, WL11, SL11); |
| X(13) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(D, E, A, B, C, WL12, SL12); |
| X(14) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(C, D, E, A, B, WL13, SL13); |
| X(15) = CRYPTO_load_u32_le(data); |
| data += 4; |
| RIP1(B, C, D, E, A, WL14, SL14); |
| RIP1(A, B, C, D, E, WL15, SL15); |
| |
| RIP2(E, A, B, C, D, WL16, SL16, KL1); |
| RIP2(D, E, A, B, C, WL17, SL17, KL1); |
| RIP2(C, D, E, A, B, WL18, SL18, KL1); |
| RIP2(B, C, D, E, A, WL19, SL19, KL1); |
| RIP2(A, B, C, D, E, WL20, SL20, KL1); |
| RIP2(E, A, B, C, D, WL21, SL21, KL1); |
| RIP2(D, E, A, B, C, WL22, SL22, KL1); |
| RIP2(C, D, E, A, B, WL23, SL23, KL1); |
| RIP2(B, C, D, E, A, WL24, SL24, KL1); |
| RIP2(A, B, C, D, E, WL25, SL25, KL1); |
| RIP2(E, A, B, C, D, WL26, SL26, KL1); |
| RIP2(D, E, A, B, C, WL27, SL27, KL1); |
| RIP2(C, D, E, A, B, WL28, SL28, KL1); |
| RIP2(B, C, D, E, A, WL29, SL29, KL1); |
| RIP2(A, B, C, D, E, WL30, SL30, KL1); |
| RIP2(E, A, B, C, D, WL31, SL31, KL1); |
| |
| RIP3(D, E, A, B, C, WL32, SL32, KL2); |
| RIP3(C, D, E, A, B, WL33, SL33, KL2); |
| RIP3(B, C, D, E, A, WL34, SL34, KL2); |
| RIP3(A, B, C, D, E, WL35, SL35, KL2); |
| RIP3(E, A, B, C, D, WL36, SL36, KL2); |
| RIP3(D, E, A, B, C, WL37, SL37, KL2); |
| RIP3(C, D, E, A, B, WL38, SL38, KL2); |
| RIP3(B, C, D, E, A, WL39, SL39, KL2); |
| RIP3(A, B, C, D, E, WL40, SL40, KL2); |
| RIP3(E, A, B, C, D, WL41, SL41, KL2); |
| RIP3(D, E, A, B, C, WL42, SL42, KL2); |
| RIP3(C, D, E, A, B, WL43, SL43, KL2); |
| RIP3(B, C, D, E, A, WL44, SL44, KL2); |
| RIP3(A, B, C, D, E, WL45, SL45, KL2); |
| RIP3(E, A, B, C, D, WL46, SL46, KL2); |
| RIP3(D, E, A, B, C, WL47, SL47, KL2); |
| |
| RIP4(C, D, E, A, B, WL48, SL48, KL3); |
| RIP4(B, C, D, E, A, WL49, SL49, KL3); |
| RIP4(A, B, C, D, E, WL50, SL50, KL3); |
| RIP4(E, A, B, C, D, WL51, SL51, KL3); |
| RIP4(D, E, A, B, C, WL52, SL52, KL3); |
| RIP4(C, D, E, A, B, WL53, SL53, KL3); |
| RIP4(B, C, D, E, A, WL54, SL54, KL3); |
| RIP4(A, B, C, D, E, WL55, SL55, KL3); |
| RIP4(E, A, B, C, D, WL56, SL56, KL3); |
| RIP4(D, E, A, B, C, WL57, SL57, KL3); |
| RIP4(C, D, E, A, B, WL58, SL58, KL3); |
| RIP4(B, C, D, E, A, WL59, SL59, KL3); |
| RIP4(A, B, C, D, E, WL60, SL60, KL3); |
| RIP4(E, A, B, C, D, WL61, SL61, KL3); |
| RIP4(D, E, A, B, C, WL62, SL62, KL3); |
| RIP4(C, D, E, A, B, WL63, SL63, KL3); |
| |
| RIP5(B, C, D, E, A, WL64, SL64, KL4); |
| RIP5(A, B, C, D, E, WL65, SL65, KL4); |
| RIP5(E, A, B, C, D, WL66, SL66, KL4); |
| RIP5(D, E, A, B, C, WL67, SL67, KL4); |
| RIP5(C, D, E, A, B, WL68, SL68, KL4); |
| RIP5(B, C, D, E, A, WL69, SL69, KL4); |
| RIP5(A, B, C, D, E, WL70, SL70, KL4); |
| RIP5(E, A, B, C, D, WL71, SL71, KL4); |
| RIP5(D, E, A, B, C, WL72, SL72, KL4); |
| RIP5(C, D, E, A, B, WL73, SL73, KL4); |
| RIP5(B, C, D, E, A, WL74, SL74, KL4); |
| RIP5(A, B, C, D, E, WL75, SL75, KL4); |
| RIP5(E, A, B, C, D, WL76, SL76, KL4); |
| RIP5(D, E, A, B, C, WL77, SL77, KL4); |
| RIP5(C, D, E, A, B, WL78, SL78, KL4); |
| RIP5(B, C, D, E, A, WL79, SL79, KL4); |
| |
| a = A; |
| b = B; |
| c = C; |
| d = D; |
| e = E; |
| // Do other half |
| A = h[0]; |
| B = h[1]; |
| C = h[2]; |
| D = h[3]; |
| E = h[4]; |
| |
| RIP5(A, B, C, D, E, WR00, SR00, KR0); |
| RIP5(E, A, B, C, D, WR01, SR01, KR0); |
| RIP5(D, E, A, B, C, WR02, SR02, KR0); |
| RIP5(C, D, E, A, B, WR03, SR03, KR0); |
| RIP5(B, C, D, E, A, WR04, SR04, KR0); |
| RIP5(A, B, C, D, E, WR05, SR05, KR0); |
| RIP5(E, A, B, C, D, WR06, SR06, KR0); |
| RIP5(D, E, A, B, C, WR07, SR07, KR0); |
| RIP5(C, D, E, A, B, WR08, SR08, KR0); |
| RIP5(B, C, D, E, A, WR09, SR09, KR0); |
| RIP5(A, B, C, D, E, WR10, SR10, KR0); |
| RIP5(E, A, B, C, D, WR11, SR11, KR0); |
| RIP5(D, E, A, B, C, WR12, SR12, KR0); |
| RIP5(C, D, E, A, B, WR13, SR13, KR0); |
| RIP5(B, C, D, E, A, WR14, SR14, KR0); |
| RIP5(A, B, C, D, E, WR15, SR15, KR0); |
| |
| RIP4(E, A, B, C, D, WR16, SR16, KR1); |
| RIP4(D, E, A, B, C, WR17, SR17, KR1); |
| RIP4(C, D, E, A, B, WR18, SR18, KR1); |
| RIP4(B, C, D, E, A, WR19, SR19, KR1); |
| RIP4(A, B, C, D, E, WR20, SR20, KR1); |
| RIP4(E, A, B, C, D, WR21, SR21, KR1); |
| RIP4(D, E, A, B, C, WR22, SR22, KR1); |
| RIP4(C, D, E, A, B, WR23, SR23, KR1); |
| RIP4(B, C, D, E, A, WR24, SR24, KR1); |
| RIP4(A, B, C, D, E, WR25, SR25, KR1); |
| RIP4(E, A, B, C, D, WR26, SR26, KR1); |
| RIP4(D, E, A, B, C, WR27, SR27, KR1); |
| RIP4(C, D, E, A, B, WR28, SR28, KR1); |
| RIP4(B, C, D, E, A, WR29, SR29, KR1); |
| RIP4(A, B, C, D, E, WR30, SR30, KR1); |
| RIP4(E, A, B, C, D, WR31, SR31, KR1); |
| |
| RIP3(D, E, A, B, C, WR32, SR32, KR2); |
| RIP3(C, D, E, A, B, WR33, SR33, KR2); |
| RIP3(B, C, D, E, A, WR34, SR34, KR2); |
| RIP3(A, B, C, D, E, WR35, SR35, KR2); |
| RIP3(E, A, B, C, D, WR36, SR36, KR2); |
| RIP3(D, E, A, B, C, WR37, SR37, KR2); |
| RIP3(C, D, E, A, B, WR38, SR38, KR2); |
| RIP3(B, C, D, E, A, WR39, SR39, KR2); |
| RIP3(A, B, C, D, E, WR40, SR40, KR2); |
| RIP3(E, A, B, C, D, WR41, SR41, KR2); |
| RIP3(D, E, A, B, C, WR42, SR42, KR2); |
| RIP3(C, D, E, A, B, WR43, SR43, KR2); |
| RIP3(B, C, D, E, A, WR44, SR44, KR2); |
| RIP3(A, B, C, D, E, WR45, SR45, KR2); |
| RIP3(E, A, B, C, D, WR46, SR46, KR2); |
| RIP3(D, E, A, B, C, WR47, SR47, KR2); |
| |
| RIP2(C, D, E, A, B, WR48, SR48, KR3); |
| RIP2(B, C, D, E, A, WR49, SR49, KR3); |
| RIP2(A, B, C, D, E, WR50, SR50, KR3); |
| RIP2(E, A, B, C, D, WR51, SR51, KR3); |
| RIP2(D, E, A, B, C, WR52, SR52, KR3); |
| RIP2(C, D, E, A, B, WR53, SR53, KR3); |
| RIP2(B, C, D, E, A, WR54, SR54, KR3); |
| RIP2(A, B, C, D, E, WR55, SR55, KR3); |
| RIP2(E, A, B, C, D, WR56, SR56, KR3); |
| RIP2(D, E, A, B, C, WR57, SR57, KR3); |
| RIP2(C, D, E, A, B, WR58, SR58, KR3); |
| RIP2(B, C, D, E, A, WR59, SR59, KR3); |
| RIP2(A, B, C, D, E, WR60, SR60, KR3); |
| RIP2(E, A, B, C, D, WR61, SR61, KR3); |
| RIP2(D, E, A, B, C, WR62, SR62, KR3); |
| RIP2(C, D, E, A, B, WR63, SR63, KR3); |
| |
| RIP1(B, C, D, E, A, WR64, SR64); |
| RIP1(A, B, C, D, E, WR65, SR65); |
| RIP1(E, A, B, C, D, WR66, SR66); |
| RIP1(D, E, A, B, C, WR67, SR67); |
| RIP1(C, D, E, A, B, WR68, SR68); |
| RIP1(B, C, D, E, A, WR69, SR69); |
| RIP1(A, B, C, D, E, WR70, SR70); |
| RIP1(E, A, B, C, D, WR71, SR71); |
| RIP1(D, E, A, B, C, WR72, SR72); |
| RIP1(C, D, E, A, B, WR73, SR73); |
| RIP1(B, C, D, E, A, WR74, SR74); |
| RIP1(A, B, C, D, E, WR75, SR75); |
| RIP1(E, A, B, C, D, WR76, SR76); |
| RIP1(D, E, A, B, C, WR77, SR77); |
| RIP1(C, D, E, A, B, WR78, SR78); |
| RIP1(B, C, D, E, A, WR79, SR79); |
| |
| D = h[1] + c + D; |
| h[1] = h[2] + d + E; |
| h[2] = h[3] + e + A; |
| h[3] = h[4] + a + B; |
| h[4] = h[0] + b + C; |
| h[0] = D; |
| } |
| |
| #undef X |
| } |
| |
| uint8_t *RIPEMD160(const uint8_t *data, size_t len, |
| uint8_t out[RIPEMD160_DIGEST_LENGTH]) { |
| RIPEMD160_CTX ctx; |
| |
| if (!RIPEMD160_Init(&ctx)) { |
| return NULL; |
| } |
| |
| RIPEMD160_Update(&ctx, data, len); |
| RIPEMD160_Final(out, &ctx); |
| return out; |
| } |
