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-rw-r--r--src/lib/libcrypto/sm3/sm3.c72
-rw-r--r--src/lib/libcrypto/sm3/sm3_local.h85
2 files changed, 70 insertions, 87 deletions
diff --git a/src/lib/libcrypto/sm3/sm3.c b/src/lib/libcrypto/sm3/sm3.c
index a787006434..80be935f74 100644
--- a/src/lib/libcrypto/sm3/sm3.c
+++ b/src/lib/libcrypto/sm3/sm3.c
@@ -1,4 +1,4 @@
1/* $OpenBSD: sm3.c,v 1.5 2023/07/08 06:13:08 beck Exp $ */ 1/* $OpenBSD: sm3.c,v 1.6 2023/07/08 06:36:55 jsing Exp $ */
2/* 2/*
3 * Copyright (c) 2018, Ribose Inc 3 * Copyright (c) 2018, Ribose Inc
4 * 4 *
@@ -19,7 +19,75 @@
19 19
20#include <openssl/sm3.h> 20#include <openssl/sm3.h>
21 21
22#include "sm3_local.h" 22#include <string.h>
23
24#include <openssl/opensslconf.h>
25
26#define DATA_ORDER_IS_BIG_ENDIAN
27
28#define HASH_LONG SM3_WORD
29#define HASH_CTX SM3_CTX
30#define HASH_CBLOCK SM3_CBLOCK
31#define HASH_UPDATE SM3_Update
32#define HASH_TRANSFORM SM3_Transform
33#define HASH_FINAL SM3_Final
34#define HASH_MAKE_STRING(c, s) do { \
35 unsigned long ll; \
36 ll = (c)->A; HOST_l2c(ll, (s)); \
37 ll = (c)->B; HOST_l2c(ll, (s)); \
38 ll = (c)->C; HOST_l2c(ll, (s)); \
39 ll = (c)->D; HOST_l2c(ll, (s)); \
40 ll = (c)->E; HOST_l2c(ll, (s)); \
41 ll = (c)->F; HOST_l2c(ll, (s)); \
42 ll = (c)->G; HOST_l2c(ll, (s)); \
43 ll = (c)->H; HOST_l2c(ll, (s)); \
44} while (0)
45#define HASH_BLOCK_DATA_ORDER SM3_block_data_order
46
47void SM3_block_data_order(SM3_CTX *c, const void *p, size_t num);
48void SM3_transform(SM3_CTX *c, const unsigned char *data);
49
50#include "md32_common.h"
51
52#define P0(X) (X ^ ROTATE(X, 9) ^ ROTATE(X, 17))
53#define P1(X) (X ^ ROTATE(X, 15) ^ ROTATE(X, 23))
54
55#define FF0(X, Y, Z) (X ^ Y ^ Z)
56#define GG0(X, Y, Z) (X ^ Y ^ Z)
57
58#define FF1(X, Y, Z) ((X & Y) | ((X | Y) & Z))
59#define GG1(X, Y, Z) ((Z ^ (X & (Y ^ Z))))
60
61#define EXPAND(W0, W7, W13, W3, W10) \
62 (P1(W0 ^ W7 ^ ROTATE(W13, 15)) ^ ROTATE(W3, 7) ^ W10)
63
64#define ROUND(A, B, C, D, E, F, G, H, TJ, Wi, Wj, FF, GG) do { \
65 const SM3_WORD A12 = ROTATE(A, 12); \
66 const SM3_WORD A12_SM = A12 + E + TJ; \
67 const SM3_WORD SS1 = ROTATE(A12_SM, 7); \
68 const SM3_WORD TT1 = FF(A, B, C) + D + (SS1 ^ A12) + (Wj); \
69 const SM3_WORD TT2 = GG(E, F, G) + H + SS1 + Wi; \
70 B = ROTATE(B, 9); \
71 D = TT1; \
72 F = ROTATE(F, 19); \
73 H = P0(TT2); \
74} while(0)
75
76#define R1(A, B, C, D, E, F, G, H, TJ, Wi, Wj) \
77 ROUND(A, B, C, D, E, F, G, H, TJ, Wi, Wj, FF0, GG0)
78
79#define R2(A, B, C, D, E, F, G, H, TJ, Wi, Wj) \
80 ROUND(A, B, C, D, E, F, G, H, TJ, Wi, Wj, FF1, GG1)
81
82#define SM3_A 0x7380166fUL
83#define SM3_B 0x4914b2b9UL
84#define SM3_C 0x172442d7UL
85#define SM3_D 0xda8a0600UL
86#define SM3_E 0xa96f30bcUL
87#define SM3_F 0x163138aaUL
88#define SM3_G 0xe38dee4dUL
89#define SM3_H 0xb0fb0e4eUL
90
23LCRYPTO_ALIAS(SM3_Update); 91LCRYPTO_ALIAS(SM3_Update);
24LCRYPTO_ALIAS(SM3_Final); 92LCRYPTO_ALIAS(SM3_Final);
25 93
diff --git a/src/lib/libcrypto/sm3/sm3_local.h b/src/lib/libcrypto/sm3/sm3_local.h
deleted file mode 100644
index a941e59c39..0000000000
--- a/src/lib/libcrypto/sm3/sm3_local.h
+++ /dev/null
@@ -1,85 +0,0 @@
1/* $OpenBSD: sm3_local.h,v 1.1 2022/11/26 16:08:54 tb Exp $ */
2/*
3 * Copyright (c) 2018, Ribose Inc
4 *
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#include <string.h>
19
20#include <openssl/opensslconf.h>
21
22#define DATA_ORDER_IS_BIG_ENDIAN
23
24#define HASH_LONG SM3_WORD
25#define HASH_CTX SM3_CTX
26#define HASH_CBLOCK SM3_CBLOCK
27#define HASH_UPDATE SM3_Update
28#define HASH_TRANSFORM SM3_Transform
29#define HASH_FINAL SM3_Final
30#define HASH_MAKE_STRING(c, s) do { \
31 unsigned long ll; \
32 ll = (c)->A; HOST_l2c(ll, (s)); \
33 ll = (c)->B; HOST_l2c(ll, (s)); \
34 ll = (c)->C; HOST_l2c(ll, (s)); \
35 ll = (c)->D; HOST_l2c(ll, (s)); \
36 ll = (c)->E; HOST_l2c(ll, (s)); \
37 ll = (c)->F; HOST_l2c(ll, (s)); \
38 ll = (c)->G; HOST_l2c(ll, (s)); \
39 ll = (c)->H; HOST_l2c(ll, (s)); \
40} while (0)
41#define HASH_BLOCK_DATA_ORDER SM3_block_data_order
42
43void SM3_block_data_order(SM3_CTX *c, const void *p, size_t num);
44void SM3_transform(SM3_CTX *c, const unsigned char *data);
45
46#include "md32_common.h"
47
48#define P0(X) (X ^ ROTATE(X, 9) ^ ROTATE(X, 17))
49#define P1(X) (X ^ ROTATE(X, 15) ^ ROTATE(X, 23))
50
51#define FF0(X, Y, Z) (X ^ Y ^ Z)
52#define GG0(X, Y, Z) (X ^ Y ^ Z)
53
54#define FF1(X, Y, Z) ((X & Y) | ((X | Y) & Z))
55#define GG1(X, Y, Z) ((Z ^ (X & (Y ^ Z))))
56
57#define EXPAND(W0, W7, W13, W3, W10) \
58 (P1(W0 ^ W7 ^ ROTATE(W13, 15)) ^ ROTATE(W3, 7) ^ W10)
59
60#define ROUND(A, B, C, D, E, F, G, H, TJ, Wi, Wj, FF, GG) do { \
61 const SM3_WORD A12 = ROTATE(A, 12); \
62 const SM3_WORD A12_SM = A12 + E + TJ; \
63 const SM3_WORD SS1 = ROTATE(A12_SM, 7); \
64 const SM3_WORD TT1 = FF(A, B, C) + D + (SS1 ^ A12) + (Wj); \
65 const SM3_WORD TT2 = GG(E, F, G) + H + SS1 + Wi; \
66 B = ROTATE(B, 9); \
67 D = TT1; \
68 F = ROTATE(F, 19); \
69 H = P0(TT2); \
70} while(0)
71
72#define R1(A, B, C, D, E, F, G, H, TJ, Wi, Wj) \
73 ROUND(A, B, C, D, E, F, G, H, TJ, Wi, Wj, FF0, GG0)
74
75#define R2(A, B, C, D, E, F, G, H, TJ, Wi, Wj) \
76 ROUND(A, B, C, D, E, F, G, H, TJ, Wi, Wj, FF1, GG1)
77
78#define SM3_A 0x7380166fUL
79#define SM3_B 0x4914b2b9UL
80#define SM3_C 0x172442d7UL
81#define SM3_D 0xda8a0600UL
82#define SM3_E 0xa96f30bcUL
83#define SM3_F 0x163138aaUL
84#define SM3_G 0xe38dee4dUL
85#define SM3_H 0xb0fb0e4eUL
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