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ecp_id_GostR3410_2001_CryptoPro_C_ParamSet.c
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ecp_id_GostR3410_2001_CryptoPro_C_ParamSet.c
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/* Autogenerated: ECCKiila https://gitlab.com/nisec/ecckiila */
/*-
* MIT License
*
* Copyright (c) 2020 Luis Rivera-Zamarripa, Jesús-Javier Chi-Domínguez, Billy Bob Brumley
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#if defined(__SIZEOF_INT128__) && !defined(PEDANTIC)
#include <stdint.h>
#include <string.h>
#define LIMB_BITS 64
#define LIMB_CNT 4
/* Field elements */
typedef uint64_t fe_t[LIMB_CNT];
typedef uint64_t limb_t;
#ifdef OPENSSL_NO_ASM
#define FIAT_ID_GOSTR3410_2001_CRYPTOPRO_C_PARAMSET_NO_ASM
#endif
#define fe_copy(d, s) memcpy(d, s, sizeof(fe_t))
#define fe_set_zero(d) memset(d, 0, sizeof(fe_t))
/* Projective points */
typedef struct {
fe_t X;
fe_t Y;
fe_t Z;
} pt_prj_t;
/* Affine points */
typedef struct {
fe_t X;
fe_t Y;
} pt_aff_t;
/* BEGIN verbatim fiat code https://github.com/mit-plv/fiat-crypto */
/*-
* MIT License
*
* Copyright (c) 2020 the fiat-crypto authors (see the AUTHORS file)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
/* Autogenerated: word_by_word_montgomery --static --use-value-barrier id_GostR3410_2001_CryptoPro_C_ParamSet 64 0x9B9F605F5A858107AB1EC85E6B41C8AACF846E86789051D37998F7B9022D759B */
/* curve description: id_GostR3410_2001_CryptoPro_C_ParamSet */
/* machine_wordsize = 64 (from "64") */
/* requested operations: (all) */
/* m = 0x9b9f605f5a858107ab1ec85e6b41c8aacf846e86789051d37998f7b9022d759b (from "0x9B9F605F5A858107AB1EC85E6B41C8AACF846E86789051D37998F7B9022D759B") */
/* */
/* NOTE: In addition to the bounds specified above each function, all */
/* functions synthesized for this Montgomery arithmetic require the */
/* input to be strictly less than the prime modulus (m), and also */
/* require the input to be in the unique saturated representation. */
/* All functions also ensure that these two properties are true of */
/* return values. */
/* */
/* Computed values: */
/* eval z = z[0] + (z[1] << 64) + (z[2] << 128) + (z[3] << 192) */
/* bytes_eval z = z[0] + (z[1] << 8) + (z[2] << 16) + (z[3] << 24) + (z[4] << 32) + (z[5] << 40) + (z[6] << 48) + (z[7] << 56) + (z[8] << 64) + (z[9] << 72) + (z[10] << 80) + (z[11] << 88) + (z[12] << 96) + (z[13] << 104) + (z[14] << 112) + (z[15] << 120) + (z[16] << 128) + (z[17] << 136) + (z[18] << 144) + (z[19] << 152) + (z[20] << 160) + (z[21] << 168) + (z[22] << 176) + (z[23] << 184) + (z[24] << 192) + (z[25] << 200) + (z[26] << 208) + (z[27] << 216) + (z[28] << 224) + (z[29] << 232) + (z[30] << 240) + (z[31] << 248) */
#include <stdint.h>
typedef unsigned char fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1;
typedef signed char fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_int1;
typedef signed __int128 fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_int128;
typedef unsigned __int128 fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint128;
#if (-1 & 3) != 3
#error "This code only works on a two's complement system"
#endif
#if !defined(FIAT_ID_GOSTR3410_2001_CRYPTOPRO_C_PARAMSET_NO_ASM) && \
(defined(__GNUC__) || defined(__clang__))
static __inline__ uint64_t
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_value_barrier_u64(uint64_t a) {
__asm__("" : "+r"(a) : /* no inputs */);
return a;
}
#else
#define fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_value_barrier_u64(x) (x)
#endif
/*
* The function fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64 is an addition with carry.
* Postconditions:
* out1 = (arg1 + arg2 + arg3) mod 2^64
* out2 = ⌊(arg1 + arg2 + arg3) / 2^64⌋
*
* Input Bounds:
* arg1: [0x0 ~> 0x1]
* arg2: [0x0 ~> 0xffffffffffffffff]
* arg3: [0x0 ~> 0xffffffffffffffff]
* Output Bounds:
* out1: [0x0 ~> 0xffffffffffffffff]
* out2: [0x0 ~> 0x1]
*/
static void fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(
uint64_t *out1, fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 *out2,
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 arg1, uint64_t arg2,
uint64_t arg3) {
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint128 x1;
uint64_t x2;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x3;
x1 = ((arg1 + (fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint128)arg2) +
arg3);
x2 = (uint64_t)(x1 & UINT64_C(0xffffffffffffffff));
x3 = (fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1)(x1 >> 64);
*out1 = x2;
*out2 = x3;
}
/*
* The function fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_subborrowx_u64 is a subtraction with borrow.
* Postconditions:
* out1 = (-arg1 + arg2 + -arg3) mod 2^64
* out2 = -⌊(-arg1 + arg2 + -arg3) / 2^64⌋
*
* Input Bounds:
* arg1: [0x0 ~> 0x1]
* arg2: [0x0 ~> 0xffffffffffffffff]
* arg3: [0x0 ~> 0xffffffffffffffff]
* Output Bounds:
* out1: [0x0 ~> 0xffffffffffffffff]
* out2: [0x0 ~> 0x1]
*/
static void fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_subborrowx_u64(
uint64_t *out1, fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 *out2,
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 arg1, uint64_t arg2,
uint64_t arg3) {
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_int128 x1;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_int1 x2;
uint64_t x3;
x1 = ((arg2 - (fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_int128)arg1) -
arg3);
x2 = (fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_int1)(x1 >> 64);
x3 = (uint64_t)(x1 & UINT64_C(0xffffffffffffffff));
*out1 = x3;
*out2 = (fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1)(0x0 - x2);
}
/*
* The function fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64 is a multiplication, returning the full double-width result.
* Postconditions:
* out1 = (arg1 * arg2) mod 2^64
* out2 = ⌊arg1 * arg2 / 2^64⌋
*
* Input Bounds:
* arg1: [0x0 ~> 0xffffffffffffffff]
* arg2: [0x0 ~> 0xffffffffffffffff]
* Output Bounds:
* out1: [0x0 ~> 0xffffffffffffffff]
* out2: [0x0 ~> 0xffffffffffffffff]
*/
static void fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
uint64_t *out1, uint64_t *out2, uint64_t arg1, uint64_t arg2) {
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint128 x1;
uint64_t x2;
uint64_t x3;
x1 = ((fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint128)arg1 * arg2);
x2 = (uint64_t)(x1 & UINT64_C(0xffffffffffffffff));
x3 = (uint64_t)(x1 >> 64);
*out1 = x2;
*out2 = x3;
}
/*
* The function fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_cmovznz_u64 is a single-word conditional move.
* Postconditions:
* out1 = (if arg1 = 0 then arg2 else arg3)
*
* Input Bounds:
* arg1: [0x0 ~> 0x1]
* arg2: [0x0 ~> 0xffffffffffffffff]
* arg3: [0x0 ~> 0xffffffffffffffff]
* Output Bounds:
* out1: [0x0 ~> 0xffffffffffffffff]
*/
static void fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_cmovznz_u64(
uint64_t *out1, fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 arg1,
uint64_t arg2, uint64_t arg3) {
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x1;
uint64_t x2;
uint64_t x3;
x1 = (!(!arg1));
x2 = ((fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_int1)(0x0 - x1) &
UINT64_C(0xffffffffffffffff));
x3 =
((fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_value_barrier_u64(x2) &
arg3) |
(fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_value_barrier_u64((~x2)) &
arg2));
*out1 = x3;
}
/*
* The function fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mul multiplies two field elements in the Montgomery domain.
* Preconditions:
* 0 ≤ eval arg1 < m
* 0 ≤ eval arg2 < m
* Postconditions:
* eval (from_montgomery out1) mod m = (eval (from_montgomery arg1) * eval (from_montgomery arg2)) mod m
* 0 ≤ eval out1 < m
*
* Input Bounds:
* arg1: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]]
* arg2: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]]
* Output Bounds:
* out1: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]]
*/
static void fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mul(
uint64_t out1[4], const uint64_t arg1[4], const uint64_t arg2[4]) {
uint64_t x1;
uint64_t x2;
uint64_t x3;
uint64_t x4;
uint64_t x5;
uint64_t x6;
uint64_t x7;
uint64_t x8;
uint64_t x9;
uint64_t x10;
uint64_t x11;
uint64_t x12;
uint64_t x13;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x14;
uint64_t x15;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x16;
uint64_t x17;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x18;
uint64_t x19;
uint64_t x20;
uint64_t x21;
uint64_t x22;
uint64_t x23;
uint64_t x24;
uint64_t x25;
uint64_t x26;
uint64_t x27;
uint64_t x28;
uint64_t x29;
uint64_t x30;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x31;
uint64_t x32;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x33;
uint64_t x34;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x35;
uint64_t x36;
uint64_t x37;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x38;
uint64_t x39;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x40;
uint64_t x41;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x42;
uint64_t x43;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x44;
uint64_t x45;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x46;
uint64_t x47;
uint64_t x48;
uint64_t x49;
uint64_t x50;
uint64_t x51;
uint64_t x52;
uint64_t x53;
uint64_t x54;
uint64_t x55;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x56;
uint64_t x57;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x58;
uint64_t x59;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x60;
uint64_t x61;
uint64_t x62;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x63;
uint64_t x64;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x65;
uint64_t x66;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x67;
uint64_t x68;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x69;
uint64_t x70;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x71;
uint64_t x72;
uint64_t x73;
uint64_t x74;
uint64_t x75;
uint64_t x76;
uint64_t x77;
uint64_t x78;
uint64_t x79;
uint64_t x80;
uint64_t x81;
uint64_t x82;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x83;
uint64_t x84;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x85;
uint64_t x86;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x87;
uint64_t x88;
uint64_t x89;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x90;
uint64_t x91;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x92;
uint64_t x93;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x94;
uint64_t x95;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x96;
uint64_t x97;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x98;
uint64_t x99;
uint64_t x100;
uint64_t x101;
uint64_t x102;
uint64_t x103;
uint64_t x104;
uint64_t x105;
uint64_t x106;
uint64_t x107;
uint64_t x108;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x109;
uint64_t x110;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x111;
uint64_t x112;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x113;
uint64_t x114;
uint64_t x115;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x116;
uint64_t x117;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x118;
uint64_t x119;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x120;
uint64_t x121;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x122;
uint64_t x123;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x124;
uint64_t x125;
uint64_t x126;
uint64_t x127;
uint64_t x128;
uint64_t x129;
uint64_t x130;
uint64_t x131;
uint64_t x132;
uint64_t x133;
uint64_t x134;
uint64_t x135;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x136;
uint64_t x137;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x138;
uint64_t x139;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x140;
uint64_t x141;
uint64_t x142;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x143;
uint64_t x144;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x145;
uint64_t x146;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x147;
uint64_t x148;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x149;
uint64_t x150;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x151;
uint64_t x152;
uint64_t x153;
uint64_t x154;
uint64_t x155;
uint64_t x156;
uint64_t x157;
uint64_t x158;
uint64_t x159;
uint64_t x160;
uint64_t x161;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x162;
uint64_t x163;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x164;
uint64_t x165;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x166;
uint64_t x167;
uint64_t x168;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x169;
uint64_t x170;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x171;
uint64_t x172;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x173;
uint64_t x174;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x175;
uint64_t x176;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x177;
uint64_t x178;
uint64_t x179;
uint64_t x180;
uint64_t x181;
uint64_t x182;
uint64_t x183;
uint64_t x184;
uint64_t x185;
uint64_t x186;
uint64_t x187;
uint64_t x188;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x189;
uint64_t x190;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x191;
uint64_t x192;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x193;
uint64_t x194;
uint64_t x195;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x196;
uint64_t x197;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x198;
uint64_t x199;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x200;
uint64_t x201;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x202;
uint64_t x203;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x204;
uint64_t x205;
uint64_t x206;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x207;
uint64_t x208;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x209;
uint64_t x210;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x211;
uint64_t x212;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x213;
uint64_t x214;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x215;
uint64_t x216;
uint64_t x217;
uint64_t x218;
uint64_t x219;
x1 = (arg1[1]);
x2 = (arg1[2]);
x3 = (arg1[3]);
x4 = (arg1[0]);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x5, &x6, x4,
(arg2[3]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x7, &x8, x4,
(arg2[2]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x9, &x10, x4,
(arg2[1]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x11, &x12, x4,
(arg2[0]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x13, &x14, 0x0,
x12, x9);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x15, &x16, x14,
x10, x7);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x17, &x18, x16,
x8, x5);
x19 = (x18 + x6);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x20, &x21, x11, UINT64_C(0xdf6e6c2c727c176d));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x22, &x23, x20, UINT64_C(0x9b9f605f5a858107));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x24, &x25, x20, UINT64_C(0xab1ec85e6b41c8aa));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x26, &x27, x20, UINT64_C(0xcf846e86789051d3));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x28, &x29, x20, UINT64_C(0x7998f7b9022d759b));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x30, &x31, 0x0,
x29, x26);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x32, &x33, x31,
x27, x24);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x34, &x35, x33,
x25, x22);
x36 = (x35 + x23);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x37, &x38, 0x0,
x11, x28);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x39, &x40, x38,
x13, x30);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x41, &x42, x40,
x15, x32);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x43, &x44, x42,
x17, x34);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x45, &x46, x44,
x19, x36);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x47, &x48, x1,
(arg2[3]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x49, &x50, x1,
(arg2[2]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x51, &x52, x1,
(arg2[1]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x53, &x54, x1,
(arg2[0]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x55, &x56, 0x0,
x54, x51);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x57, &x58, x56,
x52, x49);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x59, &x60, x58,
x50, x47);
x61 = (x60 + x48);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x62, &x63, 0x0,
x39, x53);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x64, &x65, x63,
x41, x55);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x66, &x67, x65,
x43, x57);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x68, &x69, x67,
x45, x59);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x70, &x71, x69,
x46, x61);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x72, &x73, x62, UINT64_C(0xdf6e6c2c727c176d));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x74, &x75, x72, UINT64_C(0x9b9f605f5a858107));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x76, &x77, x72, UINT64_C(0xab1ec85e6b41c8aa));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x78, &x79, x72, UINT64_C(0xcf846e86789051d3));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x80, &x81, x72, UINT64_C(0x7998f7b9022d759b));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x82, &x83, 0x0,
x81, x78);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x84, &x85, x83,
x79, x76);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x86, &x87, x85,
x77, x74);
x88 = (x87 + x75);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x89, &x90, 0x0,
x62, x80);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x91, &x92, x90,
x64, x82);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x93, &x94, x92,
x66, x84);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x95, &x96, x94,
x68, x86);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x97, &x98, x96,
x70, x88);
x99 = ((uint64_t)x98 + x71);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x100, &x101, x2,
(arg2[3]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x102, &x103, x2,
(arg2[2]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x104, &x105, x2,
(arg2[1]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x106, &x107, x2,
(arg2[0]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x108, &x109, 0x0,
x107, x104);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x110, &x111,
x109, x105, x102);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x112, &x113,
x111, x103, x100);
x114 = (x113 + x101);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x115, &x116, 0x0,
x91, x106);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x117, &x118,
x116, x93, x108);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x119, &x120,
x118, x95, x110);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x121, &x122,
x120, x97, x112);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x123, &x124,
x122, x99, x114);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x125, &x126, x115, UINT64_C(0xdf6e6c2c727c176d));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x127, &x128, x125, UINT64_C(0x9b9f605f5a858107));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x129, &x130, x125, UINT64_C(0xab1ec85e6b41c8aa));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x131, &x132, x125, UINT64_C(0xcf846e86789051d3));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x133, &x134, x125, UINT64_C(0x7998f7b9022d759b));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x135, &x136, 0x0,
x134, x131);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x137, &x138,
x136, x132, x129);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x139, &x140,
x138, x130, x127);
x141 = (x140 + x128);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x142, &x143, 0x0,
x115, x133);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x144, &x145,
x143, x117, x135);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x146, &x147,
x145, x119, x137);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x148, &x149,
x147, x121, x139);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x150, &x151,
x149, x123, x141);
x152 = ((uint64_t)x151 + x124);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x153, &x154, x3,
(arg2[3]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x155, &x156, x3,
(arg2[2]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x157, &x158, x3,
(arg2[1]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x159, &x160, x3,
(arg2[0]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x161, &x162, 0x0,
x160, x157);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x163, &x164,
x162, x158, x155);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x165, &x166,
x164, x156, x153);
x167 = (x166 + x154);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x168, &x169, 0x0,
x144, x159);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x170, &x171,
x169, x146, x161);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x172, &x173,
x171, x148, x163);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x174, &x175,
x173, x150, x165);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x176, &x177,
x175, x152, x167);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x178, &x179, x168, UINT64_C(0xdf6e6c2c727c176d));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x180, &x181, x178, UINT64_C(0x9b9f605f5a858107));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x182, &x183, x178, UINT64_C(0xab1ec85e6b41c8aa));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x184, &x185, x178, UINT64_C(0xcf846e86789051d3));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x186, &x187, x178, UINT64_C(0x7998f7b9022d759b));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x188, &x189, 0x0,
x187, x184);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x190, &x191,
x189, x185, x182);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x192, &x193,
x191, x183, x180);
x194 = (x193 + x181);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x195, &x196, 0x0,
x168, x186);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x197, &x198,
x196, x170, x188);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x199, &x200,
x198, x172, x190);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x201, &x202,
x200, x174, x192);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x203, &x204,
x202, x176, x194);
x205 = ((uint64_t)x204 + x177);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_subborrowx_u64(
&x206, &x207, 0x0, x197, UINT64_C(0x7998f7b9022d759b));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_subborrowx_u64(
&x208, &x209, x207, x199, UINT64_C(0xcf846e86789051d3));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_subborrowx_u64(
&x210, &x211, x209, x201, UINT64_C(0xab1ec85e6b41c8aa));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_subborrowx_u64(
&x212, &x213, x211, x203, UINT64_C(0x9b9f605f5a858107));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_subborrowx_u64(&x214, &x215,
x213, x205, 0x0);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_cmovznz_u64(&x216, x215, x206,
x197);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_cmovznz_u64(&x217, x215, x208,
x199);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_cmovznz_u64(&x218, x215, x210,
x201);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_cmovznz_u64(&x219, x215, x212,
x203);
out1[0] = x216;
out1[1] = x217;
out1[2] = x218;
out1[3] = x219;
}
/*
* The function fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_square squares a field element in the Montgomery domain.
* Preconditions:
* 0 ≤ eval arg1 < m
* Postconditions:
* eval (from_montgomery out1) mod m = (eval (from_montgomery arg1) * eval (from_montgomery arg1)) mod m
* 0 ≤ eval out1 < m
*
* Input Bounds:
* arg1: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]]
* Output Bounds:
* out1: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]]
*/
static void fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_square(
uint64_t out1[4], const uint64_t arg1[4]) {
uint64_t x1;
uint64_t x2;
uint64_t x3;
uint64_t x4;
uint64_t x5;
uint64_t x6;
uint64_t x7;
uint64_t x8;
uint64_t x9;
uint64_t x10;
uint64_t x11;
uint64_t x12;
uint64_t x13;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x14;
uint64_t x15;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x16;
uint64_t x17;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x18;
uint64_t x19;
uint64_t x20;
uint64_t x21;
uint64_t x22;
uint64_t x23;
uint64_t x24;
uint64_t x25;
uint64_t x26;
uint64_t x27;
uint64_t x28;
uint64_t x29;
uint64_t x30;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x31;
uint64_t x32;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x33;
uint64_t x34;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x35;
uint64_t x36;
uint64_t x37;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x38;
uint64_t x39;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x40;
uint64_t x41;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x42;
uint64_t x43;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x44;
uint64_t x45;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x46;
uint64_t x47;
uint64_t x48;
uint64_t x49;
uint64_t x50;
uint64_t x51;
uint64_t x52;
uint64_t x53;
uint64_t x54;
uint64_t x55;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x56;
uint64_t x57;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x58;
uint64_t x59;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x60;
uint64_t x61;
uint64_t x62;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x63;
uint64_t x64;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x65;
uint64_t x66;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x67;
uint64_t x68;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x69;
uint64_t x70;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x71;
uint64_t x72;
uint64_t x73;
uint64_t x74;
uint64_t x75;
uint64_t x76;
uint64_t x77;
uint64_t x78;
uint64_t x79;
uint64_t x80;
uint64_t x81;
uint64_t x82;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x83;
uint64_t x84;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x85;
uint64_t x86;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x87;
uint64_t x88;
uint64_t x89;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x90;
uint64_t x91;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x92;
uint64_t x93;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x94;
uint64_t x95;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x96;
uint64_t x97;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x98;
uint64_t x99;
uint64_t x100;
uint64_t x101;
uint64_t x102;
uint64_t x103;
uint64_t x104;
uint64_t x105;
uint64_t x106;
uint64_t x107;
uint64_t x108;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x109;
uint64_t x110;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x111;
uint64_t x112;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x113;
uint64_t x114;
uint64_t x115;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x116;
uint64_t x117;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x118;
uint64_t x119;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x120;
uint64_t x121;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x122;
uint64_t x123;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x124;
uint64_t x125;
uint64_t x126;
uint64_t x127;
uint64_t x128;
uint64_t x129;
uint64_t x130;
uint64_t x131;
uint64_t x132;
uint64_t x133;
uint64_t x134;
uint64_t x135;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x136;
uint64_t x137;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x138;
uint64_t x139;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x140;
uint64_t x141;
uint64_t x142;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x143;
uint64_t x144;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x145;
uint64_t x146;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x147;
uint64_t x148;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x149;
uint64_t x150;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x151;
uint64_t x152;
uint64_t x153;
uint64_t x154;
uint64_t x155;
uint64_t x156;
uint64_t x157;
uint64_t x158;
uint64_t x159;
uint64_t x160;
uint64_t x161;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x162;
uint64_t x163;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x164;
uint64_t x165;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x166;
uint64_t x167;
uint64_t x168;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x169;
uint64_t x170;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x171;
uint64_t x172;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x173;
uint64_t x174;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x175;
uint64_t x176;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x177;
uint64_t x178;
uint64_t x179;
uint64_t x180;
uint64_t x181;
uint64_t x182;
uint64_t x183;
uint64_t x184;
uint64_t x185;
uint64_t x186;
uint64_t x187;
uint64_t x188;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x189;
uint64_t x190;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x191;
uint64_t x192;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x193;
uint64_t x194;
uint64_t x195;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x196;
uint64_t x197;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x198;
uint64_t x199;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x200;
uint64_t x201;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x202;
uint64_t x203;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x204;
uint64_t x205;
uint64_t x206;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x207;
uint64_t x208;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x209;
uint64_t x210;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x211;
uint64_t x212;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x213;
uint64_t x214;
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_uint1 x215;
uint64_t x216;
uint64_t x217;
uint64_t x218;
uint64_t x219;
x1 = (arg1[1]);
x2 = (arg1[2]);
x3 = (arg1[3]);
x4 = (arg1[0]);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x5, &x6, x4,
(arg1[3]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x7, &x8, x4,
(arg1[2]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x9, &x10, x4,
(arg1[1]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x11, &x12, x4,
(arg1[0]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x13, &x14, 0x0,
x12, x9);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x15, &x16, x14,
x10, x7);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x17, &x18, x16,
x8, x5);
x19 = (x18 + x6);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x20, &x21, x11, UINT64_C(0xdf6e6c2c727c176d));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x22, &x23, x20, UINT64_C(0x9b9f605f5a858107));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x24, &x25, x20, UINT64_C(0xab1ec85e6b41c8aa));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x26, &x27, x20, UINT64_C(0xcf846e86789051d3));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(
&x28, &x29, x20, UINT64_C(0x7998f7b9022d759b));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x30, &x31, 0x0,
x29, x26);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x32, &x33, x31,
x27, x24);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x34, &x35, x33,
x25, x22);
x36 = (x35 + x23);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x37, &x38, 0x0,
x11, x28);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x39, &x40, x38,
x13, x30);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x41, &x42, x40,
x15, x32);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x43, &x44, x42,
x17, x34);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x45, &x46, x44,
x19, x36);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x47, &x48, x1,
(arg1[3]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x49, &x50, x1,
(arg1[2]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x51, &x52, x1,
(arg1[1]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(&x53, &x54, x1,
(arg1[0]));
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x55, &x56, 0x0,
x54, x51);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x57, &x58, x56,
x52, x49);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x59, &x60, x58,
x50, x47);
x61 = (x60 + x48);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x62, &x63, 0x0,
x39, x53);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x64, &x65, x63,
x41, x55);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x66, &x67, x65,
x43, x57);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x68, &x69, x67,
x45, x59);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_addcarryx_u64(&x70, &x71, x69,
x46, x61);
fiat_id_GostR3410_2001_CryptoPro_C_ParamSet_mulx_u64(