/src/openssl31/crypto/sm3/sm3.c

Source
/*
 * Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved.
 * Copyright 2017 Ribose Inc. All Rights Reserved.
 * Ported from Ribose contributions from Botan.
 *
 * Licensed under the Apache License 2.0 (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#include <openssl/e_os2.h>
#include "sm3_local.h"

int ossl_sm3_init(SM3_CTX *c)
{
    memset(c, 0, sizeof(*c));
    c->A = SM3_A;
    c->B = SM3_B;
    c->C = SM3_C;
    c->D = SM3_D;
    c->E = SM3_E;
    c->F = SM3_F;
    c->G = SM3_G;
    c->H = SM3_H;
    return 1;
}

void ossl_sm3_block_data_order(SM3_CTX *ctx, const void *p, size_t num)
{
    const unsigned char *data = p;
    register unsigned MD32_REG_T A, B, C, D, E, F, G, H;

    unsigned MD32_REG_T W00, W01, W02, W03, W04, W05, W06, W07,
        W08, W09, W10, W11, W12, W13, W14, W15;

    for (; num--;) {

        A = ctx->A;
        B = ctx->B;
        C = ctx->C;
        D = ctx->D;
        E = ctx->E;
        F = ctx->F;
        G = ctx->G;
        H = ctx->H;

        /*
        * We have to load all message bytes immediately since SM3 reads
        * them slightly out of order.
        */
        (void)HOST_c2l(data, W00);
        (void)HOST_c2l(data, W01);
        (void)HOST_c2l(data, W02);
        (void)HOST_c2l(data, W03);
        (void)HOST_c2l(data, W04);
        (void)HOST_c2l(data, W05);
        (void)HOST_c2l(data, W06);
        (void)HOST_c2l(data, W07);
        (void)HOST_c2l(data, W08);
        (void)HOST_c2l(data, W09);
        (void)HOST_c2l(data, W10);
        (void)HOST_c2l(data, W11);
        (void)HOST_c2l(data, W12);
        (void)HOST_c2l(data, W13);
        (void)HOST_c2l(data, W14);
        (void)HOST_c2l(data, W15);

        R1(A, B, C, D, E, F, G, H, 0x79CC4519, W00, W00 ^ W04);
        W00 = EXPAND(W00, W07, W13, W03, W10);
        R1(D, A, B, C, H, E, F, G, 0xF3988A32, W01, W01 ^ W05);
        W01 = EXPAND(W01, W08, W14, W04, W11);
        R1(C, D, A, B, G, H, E, F, 0xE7311465, W02, W02 ^ W06);
        W02 = EXPAND(W02, W09, W15, W05, W12);
        R1(B, C, D, A, F, G, H, E, 0xCE6228CB, W03, W03 ^ W07);
        W03 = EXPAND(W03, W10, W00, W06, W13);
        R1(A, B, C, D, E, F, G, H, 0x9CC45197, W04, W04 ^ W08);
        W04 = EXPAND(W04, W11, W01, W07, W14);
        R1(D, A, B, C, H, E, F, G, 0x3988A32F, W05, W05 ^ W09);
        W05 = EXPAND(W05, W12, W02, W08, W15);
        R1(C, D, A, B, G, H, E, F, 0x7311465E, W06, W06 ^ W10);
        W06 = EXPAND(W06, W13, W03, W09, W00);
        R1(B, C, D, A, F, G, H, E, 0xE6228CBC, W07, W07 ^ W11);
        W07 = EXPAND(W07, W14, W04, W10, W01);
        R1(A, B, C, D, E, F, G, H, 0xCC451979, W08, W08 ^ W12);
        W08 = EXPAND(W08, W15, W05, W11, W02);
        R1(D, A, B, C, H, E, F, G, 0x988A32F3, W09, W09 ^ W13);
        W09 = EXPAND(W09, W00, W06, W12, W03);
        R1(C, D, A, B, G, H, E, F, 0x311465E7, W10, W10 ^ W14);
        W10 = EXPAND(W10, W01, W07, W13, W04);
        R1(B, C, D, A, F, G, H, E, 0x6228CBCE, W11, W11 ^ W15);
        W11 = EXPAND(W11, W02, W08, W14, W05);
        R1(A, B, C, D, E, F, G, H, 0xC451979C, W12, W12 ^ W00);
        W12 = EXPAND(W12, W03, W09, W15, W06);
        R1(D, A, B, C, H, E, F, G, 0x88A32F39, W13, W13 ^ W01);
        W13 = EXPAND(W13, W04, W10, W00, W07);
        R1(C, D, A, B, G, H, E, F, 0x11465E73, W14, W14 ^ W02);
        W14 = EXPAND(W14, W05, W11, W01, W08);
        R1(B, C, D, A, F, G, H, E, 0x228CBCE6, W15, W15 ^ W03);
        W15 = EXPAND(W15, W06, W12, W02, W09);
        R2(A, B, C, D, E, F, G, H, 0x9D8A7A87, W00, W00 ^ W04);
        W00 = EXPAND(W00, W07, W13, W03, W10);
        R2(D, A, B, C, H, E, F, G, 0x3B14F50F, W01, W01 ^ W05);
        W01 = EXPAND(W01, W08, W14, W04, W11);
        R2(C, D, A, B, G, H, E, F, 0x7629EA1E, W02, W02 ^ W06);
        W02 = EXPAND(W02, W09, W15, W05, W12);
        R2(B, C, D, A, F, G, H, E, 0xEC53D43C, W03, W03 ^ W07);
        W03 = EXPAND(W03, W10, W00, W06, W13);
        R2(A, B, C, D, E, F, G, H, 0xD8A7A879, W04, W04 ^ W08);
        W04 = EXPAND(W04, W11, W01, W07, W14);
        R2(D, A, B, C, H, E, F, G, 0xB14F50F3, W05, W05 ^ W09);
        W05 = EXPAND(W05, W12, W02, W08, W15);
        R2(C, D, A, B, G, H, E, F, 0x629EA1E7, W06, W06 ^ W10);
        W06 = EXPAND(W06, W13, W03, W09, W00);
        R2(B, C, D, A, F, G, H, E, 0xC53D43CE, W07, W07 ^ W11);
        W07 = EXPAND(W07, W14, W04, W10, W01);
        R2(A, B, C, D, E, F, G, H, 0x8A7A879D, W08, W08 ^ W12);
        W08 = EXPAND(W08, W15, W05, W11, W02);
        R2(D, A, B, C, H, E, F, G, 0x14F50F3B, W09, W09 ^ W13);
        W09 = EXPAND(W09, W00, W06, W12, W03);
        R2(C, D, A, B, G, H, E, F, 0x29EA1E76, W10, W10 ^ W14);
        W10 = EXPAND(W10, W01, W07, W13, W04);
        R2(B, C, D, A, F, G, H, E, 0x53D43CEC, W11, W11 ^ W15);
        W11 = EXPAND(W11, W02, W08, W14, W05);
        R2(A, B, C, D, E, F, G, H, 0xA7A879D8, W12, W12 ^ W00);
        W12 = EXPAND(W12, W03, W09, W15, W06);
        R2(D, A, B, C, H, E, F, G, 0x4F50F3B1, W13, W13 ^ W01);
        W13 = EXPAND(W13, W04, W10, W00, W07);
        R2(C, D, A, B, G, H, E, F, 0x9EA1E762, W14, W14 ^ W02);
        W14 = EXPAND(W14, W05, W11, W01, W08);
        R2(B, C, D, A, F, G, H, E, 0x3D43CEC5, W15, W15 ^ W03);
        W15 = EXPAND(W15, W06, W12, W02, W09);
        R2(A, B, C, D, E, F, G, H, 0x7A879D8A, W00, W00 ^ W04);
        W00 = EXPAND(W00, W07, W13, W03, W10);
        R2(D, A, B, C, H, E, F, G, 0xF50F3B14, W01, W01 ^ W05);
        W01 = EXPAND(W01, W08, W14, W04, W11);
        R2(C, D, A, B, G, H, E, F, 0xEA1E7629, W02, W02 ^ W06);
        W02 = EXPAND(W02, W09, W15, W05, W12);
        R2(B, C, D, A, F, G, H, E, 0xD43CEC53, W03, W03 ^ W07);
        W03 = EXPAND(W03, W10, W00, W06, W13);
        R2(A, B, C, D, E, F, G, H, 0xA879D8A7, W04, W04 ^ W08);
        W04 = EXPAND(W04, W11, W01, W07, W14);
        R2(D, A, B, C, H, E, F, G, 0x50F3B14F, W05, W05 ^ W09);
        W05 = EXPAND(W05, W12, W02, W08, W15);
        R2(C, D, A, B, G, H, E, F, 0xA1E7629E, W06, W06 ^ W10);
        W06 = EXPAND(W06, W13, W03, W09, W00);
        R2(B, C, D, A, F, G, H, E, 0x43CEC53D, W07, W07 ^ W11);
        W07 = EXPAND(W07, W14, W04, W10, W01);
        R2(A, B, C, D, E, F, G, H, 0x879D8A7A, W08, W08 ^ W12);
        W08 = EXPAND(W08, W15, W05, W11, W02);
        R2(D, A, B, C, H, E, F, G, 0x0F3B14F5, W09, W09 ^ W13);
        W09 = EXPAND(W09, W00, W06, W12, W03);
        R2(C, D, A, B, G, H, E, F, 0x1E7629EA, W10, W10 ^ W14);
        W10 = EXPAND(W10, W01, W07, W13, W04);
        R2(B, C, D, A, F, G, H, E, 0x3CEC53D4, W11, W11 ^ W15);
        W11 = EXPAND(W11, W02, W08, W14, W05);
        R2(A, B, C, D, E, F, G, H, 0x79D8A7A8, W12, W12 ^ W00);
        W12 = EXPAND(W12, W03, W09, W15, W06);
        R2(D, A, B, C, H, E, F, G, 0xF3B14F50, W13, W13 ^ W01);
        W13 = EXPAND(W13, W04, W10, W00, W07);
        R2(C, D, A, B, G, H, E, F, 0xE7629EA1, W14, W14 ^ W02);
        W14 = EXPAND(W14, W05, W11, W01, W08);
        R2(B, C, D, A, F, G, H, E, 0xCEC53D43, W15, W15 ^ W03);
        W15 = EXPAND(W15, W06, W12, W02, W09);
        R2(A, B, C, D, E, F, G, H, 0x9D8A7A87, W00, W00 ^ W04);
        W00 = EXPAND(W00, W07, W13, W03, W10);
        R2(D, A, B, C, H, E, F, G, 0x3B14F50F, W01, W01 ^ W05);
        W01 = EXPAND(W01, W08, W14, W04, W11);
        R2(C, D, A, B, G, H, E, F, 0x7629EA1E, W02, W02 ^ W06);
        W02 = EXPAND(W02, W09, W15, W05, W12);
        R2(B, C, D, A, F, G, H, E, 0xEC53D43C, W03, W03 ^ W07);
        W03 = EXPAND(W03, W10, W00, W06, W13);
        R2(A, B, C, D, E, F, G, H, 0xD8A7A879, W04, W04 ^ W08);
        R2(D, A, B, C, H, E, F, G, 0xB14F50F3, W05, W05 ^ W09);
        R2(C, D, A, B, G, H, E, F, 0x629EA1E7, W06, W06 ^ W10);
        R2(B, C, D, A, F, G, H, E, 0xC53D43CE, W07, W07 ^ W11);
        R2(A, B, C, D, E, F, G, H, 0x8A7A879D, W08, W08 ^ W12);
        R2(D, A, B, C, H, E, F, G, 0x14F50F3B, W09, W09 ^ W13);
        R2(C, D, A, B, G, H, E, F, 0x29EA1E76, W10, W10 ^ W14);
        R2(B, C, D, A, F, G, H, E, 0x53D43CEC, W11, W11 ^ W15);
        R2(A, B, C, D, E, F, G, H, 0xA7A879D8, W12, W12 ^ W00);
        R2(D, A, B, C, H, E, F, G, 0x4F50F3B1, W13, W13 ^ W01);
        R2(C, D, A, B, G, H, E, F, 0x9EA1E762, W14, W14 ^ W02);
        R2(B, C, D, A, F, G, H, E, 0x3D43CEC5, W15, W15 ^ W03);

        ctx->A ^= A;
        ctx->B ^= B;
        ctx->C ^= C;
        ctx->D ^= D;
        ctx->E ^= E;
        ctx->F ^= F;
        ctx->G ^= G;
        ctx->H ^= H;
    }
}

Line	Count	Source
1		/*
2		* Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved.
3		* Copyright 2017 Ribose Inc. All Rights Reserved.
4		* Ported from Ribose contributions from Botan.
5		*
6		* Licensed under the Apache License 2.0 (the "License"). You may not use
7		* this file except in compliance with the License. You can obtain a copy
8		* in the file LICENSE in the source distribution or at
9		* https://www.openssl.org/source/license.html
10		*/
11
12		#include <openssl/e_os2.h>
13		#include "sm3_local.h"
14
15		int ossl_sm3_init(SM3_CTX *c)
16	1.48k	{
17	1.48k	memset(c, 0, sizeof(*c));
18	1.48k	c->A = SM3_A;
19	1.48k	c->B = SM3_B;
20	1.48k	c->C = SM3_C;
21	1.48k	c->D = SM3_D;
22	1.48k	c->E = SM3_E;
23	1.48k	c->F = SM3_F;
24	1.48k	c->G = SM3_G;
25	1.48k	c->H = SM3_H;
26	1.48k	return 1;
27	1.48k	}
28
29		void ossl_sm3_block_data_order(SM3_CTX ctx, const void p, size_t num)
30	2.83k	{
31	2.83k	const unsigned char *data = p;
32	2.83k	register unsigned MD32_REG_T A, B, C, D, E, F, G, H;
33
34	2.83k	unsigned MD32_REG_T W00, W01, W02, W03, W04, W05, W06, W07,
35	2.83k	W08, W09, W10, W11, W12, W13, W14, W15;
36
37	186k	for (; num--;) {
38
39	183k	A = ctx->A;
40	183k	B = ctx->B;
41	183k	C = ctx->C;
42	183k	D = ctx->D;
43	183k	E = ctx->E;
44	183k	F = ctx->F;
45	183k	G = ctx->G;
46	183k	H = ctx->H;
47
48		/*
49		* We have to load all message bytes immediately since SM3 reads
50		* them slightly out of order.
51		*/
52	183k	(void)HOST_c2l(data, W00);
53	183k	(void)HOST_c2l(data, W01);
54	183k	(void)HOST_c2l(data, W02);
55	183k	(void)HOST_c2l(data, W03);
56	183k	(void)HOST_c2l(data, W04);
57	183k	(void)HOST_c2l(data, W05);
58	183k	(void)HOST_c2l(data, W06);
59	183k	(void)HOST_c2l(data, W07);
60	183k	(void)HOST_c2l(data, W08);
61	183k	(void)HOST_c2l(data, W09);
62	183k	(void)HOST_c2l(data, W10);
63	183k	(void)HOST_c2l(data, W11);
64	183k	(void)HOST_c2l(data, W12);
65	183k	(void)HOST_c2l(data, W13);
66	183k	(void)HOST_c2l(data, W14);
67	183k	(void)HOST_c2l(data, W15);
68
69	183k	R1(A, B, C, D, E, F, G, H, 0x79CC4519, W00, W00 ^ W04);
70	183k	W00 = EXPAND(W00, W07, W13, W03, W10);
71	183k	R1(D, A, B, C, H, E, F, G, 0xF3988A32, W01, W01 ^ W05);
72	183k	W01 = EXPAND(W01, W08, W14, W04, W11);
73	183k	R1(C, D, A, B, G, H, E, F, 0xE7311465, W02, W02 ^ W06);
74	183k	W02 = EXPAND(W02, W09, W15, W05, W12);
75	183k	R1(B, C, D, A, F, G, H, E, 0xCE6228CB, W03, W03 ^ W07);
76	183k	W03 = EXPAND(W03, W10, W00, W06, W13);
77	183k	R1(A, B, C, D, E, F, G, H, 0x9CC45197, W04, W04 ^ W08);
78	183k	W04 = EXPAND(W04, W11, W01, W07, W14);
79	183k	R1(D, A, B, C, H, E, F, G, 0x3988A32F, W05, W05 ^ W09);
80	183k	W05 = EXPAND(W05, W12, W02, W08, W15);
81	183k	R1(C, D, A, B, G, H, E, F, 0x7311465E, W06, W06 ^ W10);
82	183k	W06 = EXPAND(W06, W13, W03, W09, W00);
83	183k	R1(B, C, D, A, F, G, H, E, 0xE6228CBC, W07, W07 ^ W11);
84	183k	W07 = EXPAND(W07, W14, W04, W10, W01);
85	183k	R1(A, B, C, D, E, F, G, H, 0xCC451979, W08, W08 ^ W12);
86	183k	W08 = EXPAND(W08, W15, W05, W11, W02);
87	183k	R1(D, A, B, C, H, E, F, G, 0x988A32F3, W09, W09 ^ W13);
88	183k	W09 = EXPAND(W09, W00, W06, W12, W03);
89	183k	R1(C, D, A, B, G, H, E, F, 0x311465E7, W10, W10 ^ W14);
90	183k	W10 = EXPAND(W10, W01, W07, W13, W04);
91	183k	R1(B, C, D, A, F, G, H, E, 0x6228CBCE, W11, W11 ^ W15);
92	183k	W11 = EXPAND(W11, W02, W08, W14, W05);
93	183k	R1(A, B, C, D, E, F, G, H, 0xC451979C, W12, W12 ^ W00);
94	183k	W12 = EXPAND(W12, W03, W09, W15, W06);
95	183k	R1(D, A, B, C, H, E, F, G, 0x88A32F39, W13, W13 ^ W01);
96	183k	W13 = EXPAND(W13, W04, W10, W00, W07);
97	183k	R1(C, D, A, B, G, H, E, F, 0x11465E73, W14, W14 ^ W02);
98	183k	W14 = EXPAND(W14, W05, W11, W01, W08);
99	183k	R1(B, C, D, A, F, G, H, E, 0x228CBCE6, W15, W15 ^ W03);
100	183k	W15 = EXPAND(W15, W06, W12, W02, W09);
101	183k	R2(A, B, C, D, E, F, G, H, 0x9D8A7A87, W00, W00 ^ W04);
102	183k	W00 = EXPAND(W00, W07, W13, W03, W10);
103	183k	R2(D, A, B, C, H, E, F, G, 0x3B14F50F, W01, W01 ^ W05);
104	183k	W01 = EXPAND(W01, W08, W14, W04, W11);
105	183k	R2(C, D, A, B, G, H, E, F, 0x7629EA1E, W02, W02 ^ W06);
106	183k	W02 = EXPAND(W02, W09, W15, W05, W12);
107	183k	R2(B, C, D, A, F, G, H, E, 0xEC53D43C, W03, W03 ^ W07);
108	183k	W03 = EXPAND(W03, W10, W00, W06, W13);
109	183k	R2(A, B, C, D, E, F, G, H, 0xD8A7A879, W04, W04 ^ W08);
110	183k	W04 = EXPAND(W04, W11, W01, W07, W14);
111	183k	R2(D, A, B, C, H, E, F, G, 0xB14F50F3, W05, W05 ^ W09);
112	183k	W05 = EXPAND(W05, W12, W02, W08, W15);
113	183k	R2(C, D, A, B, G, H, E, F, 0x629EA1E7, W06, W06 ^ W10);
114	183k	W06 = EXPAND(W06, W13, W03, W09, W00);
115	183k	R2(B, C, D, A, F, G, H, E, 0xC53D43CE, W07, W07 ^ W11);
116	183k	W07 = EXPAND(W07, W14, W04, W10, W01);
117	183k	R2(A, B, C, D, E, F, G, H, 0x8A7A879D, W08, W08 ^ W12);
118	183k	W08 = EXPAND(W08, W15, W05, W11, W02);
119	183k	R2(D, A, B, C, H, E, F, G, 0x14F50F3B, W09, W09 ^ W13);
120	183k	W09 = EXPAND(W09, W00, W06, W12, W03);
121	183k	R2(C, D, A, B, G, H, E, F, 0x29EA1E76, W10, W10 ^ W14);
122	183k	W10 = EXPAND(W10, W01, W07, W13, W04);
123	183k	R2(B, C, D, A, F, G, H, E, 0x53D43CEC, W11, W11 ^ W15);
124	183k	W11 = EXPAND(W11, W02, W08, W14, W05);
125	183k	R2(A, B, C, D, E, F, G, H, 0xA7A879D8, W12, W12 ^ W00);
126	183k	W12 = EXPAND(W12, W03, W09, W15, W06);
127	183k	R2(D, A, B, C, H, E, F, G, 0x4F50F3B1, W13, W13 ^ W01);
128	183k	W13 = EXPAND(W13, W04, W10, W00, W07);
129	183k	R2(C, D, A, B, G, H, E, F, 0x9EA1E762, W14, W14 ^ W02);
130	183k	W14 = EXPAND(W14, W05, W11, W01, W08);
131	183k	R2(B, C, D, A, F, G, H, E, 0x3D43CEC5, W15, W15 ^ W03);
132	183k	W15 = EXPAND(W15, W06, W12, W02, W09);
133	183k	R2(A, B, C, D, E, F, G, H, 0x7A879D8A, W00, W00 ^ W04);
134	183k	W00 = EXPAND(W00, W07, W13, W03, W10);
135	183k	R2(D, A, B, C, H, E, F, G, 0xF50F3B14, W01, W01 ^ W05);
136	183k	W01 = EXPAND(W01, W08, W14, W04, W11);
137	183k	R2(C, D, A, B, G, H, E, F, 0xEA1E7629, W02, W02 ^ W06);
138	183k	W02 = EXPAND(W02, W09, W15, W05, W12);
139	183k	R2(B, C, D, A, F, G, H, E, 0xD43CEC53, W03, W03 ^ W07);
140	183k	W03 = EXPAND(W03, W10, W00, W06, W13);
141	183k	R2(A, B, C, D, E, F, G, H, 0xA879D8A7, W04, W04 ^ W08);
142	183k	W04 = EXPAND(W04, W11, W01, W07, W14);
143	183k	R2(D, A, B, C, H, E, F, G, 0x50F3B14F, W05, W05 ^ W09);
144	183k	W05 = EXPAND(W05, W12, W02, W08, W15);
145	183k	R2(C, D, A, B, G, H, E, F, 0xA1E7629E, W06, W06 ^ W10);
146	183k	W06 = EXPAND(W06, W13, W03, W09, W00);
147	183k	R2(B, C, D, A, F, G, H, E, 0x43CEC53D, W07, W07 ^ W11);
148	183k	W07 = EXPAND(W07, W14, W04, W10, W01);
149	183k	R2(A, B, C, D, E, F, G, H, 0x879D8A7A, W08, W08 ^ W12);
150	183k	W08 = EXPAND(W08, W15, W05, W11, W02);
151	183k	R2(D, A, B, C, H, E, F, G, 0x0F3B14F5, W09, W09 ^ W13);
152	183k	W09 = EXPAND(W09, W00, W06, W12, W03);
153	183k	R2(C, D, A, B, G, H, E, F, 0x1E7629EA, W10, W10 ^ W14);
154	183k	W10 = EXPAND(W10, W01, W07, W13, W04);
155	183k	R2(B, C, D, A, F, G, H, E, 0x3CEC53D4, W11, W11 ^ W15);
156	183k	W11 = EXPAND(W11, W02, W08, W14, W05);
157	183k	R2(A, B, C, D, E, F, G, H, 0x79D8A7A8, W12, W12 ^ W00);
158	183k	W12 = EXPAND(W12, W03, W09, W15, W06);
159	183k	R2(D, A, B, C, H, E, F, G, 0xF3B14F50, W13, W13 ^ W01);
160	183k	W13 = EXPAND(W13, W04, W10, W00, W07);
161	183k	R2(C, D, A, B, G, H, E, F, 0xE7629EA1, W14, W14 ^ W02);
162	183k	W14 = EXPAND(W14, W05, W11, W01, W08);
163	183k	R2(B, C, D, A, F, G, H, E, 0xCEC53D43, W15, W15 ^ W03);
164	183k	W15 = EXPAND(W15, W06, W12, W02, W09);
165	183k	R2(A, B, C, D, E, F, G, H, 0x9D8A7A87, W00, W00 ^ W04);
166	183k	W00 = EXPAND(W00, W07, W13, W03, W10);
167	183k	R2(D, A, B, C, H, E, F, G, 0x3B14F50F, W01, W01 ^ W05);
168	183k	W01 = EXPAND(W01, W08, W14, W04, W11);
169	183k	R2(C, D, A, B, G, H, E, F, 0x7629EA1E, W02, W02 ^ W06);
170	183k	W02 = EXPAND(W02, W09, W15, W05, W12);
171	183k	R2(B, C, D, A, F, G, H, E, 0xEC53D43C, W03, W03 ^ W07);
172	183k	W03 = EXPAND(W03, W10, W00, W06, W13);
173	183k	R2(A, B, C, D, E, F, G, H, 0xD8A7A879, W04, W04 ^ W08);
174	183k	R2(D, A, B, C, H, E, F, G, 0xB14F50F3, W05, W05 ^ W09);
175	183k	R2(C, D, A, B, G, H, E, F, 0x629EA1E7, W06, W06 ^ W10);
176	183k	R2(B, C, D, A, F, G, H, E, 0xC53D43CE, W07, W07 ^ W11);
177	183k	R2(A, B, C, D, E, F, G, H, 0x8A7A879D, W08, W08 ^ W12);
178	183k	R2(D, A, B, C, H, E, F, G, 0x14F50F3B, W09, W09 ^ W13);
179	183k	R2(C, D, A, B, G, H, E, F, 0x29EA1E76, W10, W10 ^ W14);
180	183k	R2(B, C, D, A, F, G, H, E, 0x53D43CEC, W11, W11 ^ W15);
181	183k	R2(A, B, C, D, E, F, G, H, 0xA7A879D8, W12, W12 ^ W00);
182	183k	R2(D, A, B, C, H, E, F, G, 0x4F50F3B1, W13, W13 ^ W01);
183	183k	R2(C, D, A, B, G, H, E, F, 0x9EA1E762, W14, W14 ^ W02);
184	183k	R2(B, C, D, A, F, G, H, E, 0x3D43CEC5, W15, W15 ^ W03);
185
186	183k	ctx->A ^= A;
187	183k	ctx->B ^= B;
188	183k	ctx->C ^= C;
189	183k	ctx->D ^= D;
190	183k	ctx->E ^= E;
191	183k	ctx->F ^= F;
192	183k	ctx->G ^= G;
193	183k	ctx->H ^= H;
194	183k	}
195	2.83k	}

Coverage Report

Created: 2025-06-13 06:58