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/* Autogenerated: 'src/ExtractionOCaml/word_by_word_montgomery' --inline --static --use-value-barrier p256 32 '2^256 - 2^224 + 2^192 + 2^96 - 1' mul square add sub opp from_montgomery to_montgomery nonzero selectznz to_bytes from_bytes one msat divstep divstep_precomp */
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/* curve description: p256 */
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/* machine_wordsize = 32 (from "32") */
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/* requested operations: mul, square, add, sub, opp, from_montgomery, to_montgomery, nonzero, selectznz, to_bytes, from_bytes, one, msat, divstep, divstep_precomp */
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/* m = 0xffffffff00000001000000000000000000000000ffffffffffffffffffffffff (from "2^256 - 2^224 + 2^192 + 2^96 - 1") */
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/* */
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/* NOTE: In addition to the bounds specified above each function, all */
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/* functions synthesized for this Montgomery arithmetic require the */
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/* input to be strictly less than the prime modulus (m), and also */
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/* require the input to be in the unique saturated representation. */
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/* All functions also ensure that these two properties are true of */
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/* return values. */
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/* */
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/* Computed values: */
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/* eval z = z[0] + (z[1] << 32) + (z[2] << 64) + (z[3] << 96) + (z[4] << 128) + (z[5] << 160) + (z[6] << 192) + (z[7] << 224) */
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/* 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) */
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/* twos_complement_eval z = let x1 := z[0] + (z[1] << 32) + (z[2] << 64) + (z[3] << 96) + (z[4] << 128) + (z[5] << 160) + (z[6] << 192) + (z[7] << 224) in */
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/* if x1 & (2^256-1) < 2^255 then x1 & (2^256-1) else (x1 & (2^256-1)) - 2^256 */
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#include <stdint.h>
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typedef unsigned char fiat_p256_uint1;
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typedef signed char fiat_p256_int1;
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#if defined(__GNUC__) || defined(__clang__)
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# define FIAT_P256_FIAT_INLINE __inline__
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#else
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# define FIAT_P256_FIAT_INLINE
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#endif
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/* The type fiat_p256_montgomery_domain_field_element is a field element in the Montgomery domain. */
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/* Bounds: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */
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typedef uint32_t fiat_p256_montgomery_domain_field_element[8];
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/* The type fiat_p256_non_montgomery_domain_field_element is a field element NOT in the Montgomery domain. */
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/* Bounds: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */
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typedef uint32_t fiat_p256_non_montgomery_domain_field_element[8];
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#if (-1 & 3) != 3
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#error "This code only works on a two's complement system"
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#endif
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#if !defined(FIAT_P256_NO_ASM) && (defined(__GNUC__) || defined(__clang__))
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static __inline__ uint32_t fiat_p256_value_barrier_u32(uint32_t a) {
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|
__asm__("" : "+r"(a) : /* no inputs */);
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return a;
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}
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#else
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|
# define fiat_p256_value_barrier_u32(x) (x)
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|
#endif
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/*
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* The function fiat_p256_addcarryx_u32 is an addition with carry.
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*
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* Postconditions:
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* out1 = (arg1 + arg2 + arg3) mod 2^32
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* out2 = ⌊(arg1 + arg2 + arg3) / 2^32⌋
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*
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* Input Bounds:
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* arg1: [0x0 ~> 0x1]
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|
* arg2: [0x0 ~> 0xffffffff]
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* arg3: [0x0 ~> 0xffffffff]
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|
* Output Bounds:
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|
* out1: [0x0 ~> 0xffffffff]
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|
* out2: [0x0 ~> 0x1]
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|
*/
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|
static FIAT_P256_FIAT_INLINE void fiat_p256_addcarryx_u32(uint32_t* out1, fiat_p256_uint1* out2, fiat_p256_uint1 arg1, uint32_t arg2, uint32_t arg3) {
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|
uint64_t x1;
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uint32_t x2;
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fiat_p256_uint1 x3;
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|
x1 = ((arg1 + (uint64_t)arg2) + arg3);
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x2 = (uint32_t)(x1 & UINT32_C(0xffffffff));
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|
x3 = (fiat_p256_uint1)(x1 >> 32);
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|
*out1 = x2;
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|
*out2 = x3;
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|
}
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|
/*
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|
* The function fiat_p256_subborrowx_u32 is a subtraction with borrow.
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|
*
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|
|
* Postconditions:
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|
* out1 = (-arg1 + arg2 + -arg3) mod 2^32
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|
* out2 = -⌊(-arg1 + arg2 + -arg3) / 2^32⌋
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|
*
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|
* Input Bounds:
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|
* arg1: [0x0 ~> 0x1]
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|
* arg2: [0x0 ~> 0xffffffff]
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|
* arg3: [0x0 ~> 0xffffffff]
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|
* Output Bounds:
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|
* out1: [0x0 ~> 0xffffffff]
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|
* out2: [0x0 ~> 0x1]
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|
*/
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|
static FIAT_P256_FIAT_INLINE void fiat_p256_subborrowx_u32(uint32_t* out1, fiat_p256_uint1* out2, fiat_p256_uint1 arg1, uint32_t arg2, uint32_t arg3) {
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|
int64_t x1;
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|
fiat_p256_int1 x2;
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|
uint32_t x3;
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|
x1 = ((arg2 - (int64_t)arg1) - arg3);
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|
x2 = (fiat_p256_int1)(x1 >> 32);
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|
x3 = (uint32_t)(x1 & UINT32_C(0xffffffff));
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|
|
*out1 = x3;
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|
|
*out2 = (fiat_p256_uint1)(0x0 - x2);
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|
|
}
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|
/*
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|
* The function fiat_p256_mulx_u32 is a multiplication, returning the full double-width result.
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|
*
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|
|
* Postconditions:
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|
|
* out1 = (arg1 * arg2) mod 2^32
|
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|
|
* out2 = ⌊arg1 * arg2 / 2^32⌋
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|
*
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|
|
* Input Bounds:
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|
* arg1: [0x0 ~> 0xffffffff]
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|
* arg2: [0x0 ~> 0xffffffff]
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|
* Output Bounds:
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|
* out1: [0x0 ~> 0xffffffff]
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|
* out2: [0x0 ~> 0xffffffff]
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|
*/
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|
static FIAT_P256_FIAT_INLINE void fiat_p256_mulx_u32(uint32_t* out1, uint32_t* out2, uint32_t arg1, uint32_t arg2) {
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|
uint64_t x1;
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|
uint32_t x2;
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|
uint32_t x3;
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|
x1 = ((uint64_t)arg1 * arg2);
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x2 = (uint32_t)(x1 & UINT32_C(0xffffffff));
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|
x3 = (uint32_t)(x1 >> 32);
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|
*out1 = x2;
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|
*out2 = x3;
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|
}
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/*
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* The function fiat_p256_cmovznz_u32 is a single-word conditional move.
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*
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* Postconditions:
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* out1 = (if arg1 = 0 then arg2 else arg3)
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|
*
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|
* Input Bounds:
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* arg1: [0x0 ~> 0x1]
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|
* arg2: [0x0 ~> 0xffffffff]
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|
* arg3: [0x0 ~> 0xffffffff]
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|
* Output Bounds:
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|
* out1: [0x0 ~> 0xffffffff]
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|
*/
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static FIAT_P256_FIAT_INLINE void fiat_p256_cmovznz_u32(uint32_t* out1, fiat_p256_uint1 arg1, uint32_t arg2, uint32_t arg3) {
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|
fiat_p256_uint1 x1;
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|
uint32_t x2;
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|
uint32_t x3;
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|
x1 = (!(!arg1));
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|
x2 = ((fiat_p256_int1)(0x0 - x1) & UINT32_C(0xffffffff));
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|
x3 = ((fiat_p256_value_barrier_u32(x2) & arg3) | (fiat_p256_value_barrier_u32((~x2)) & arg2));
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|
|
*out1 = x3;
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|
}
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|
|
/*
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|
|
* The function fiat_p256_mul multiplies two field elements in the Montgomery domain.
|
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|
*
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|
* Preconditions:
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|
* 0 ≤ eval arg1 < m
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|
|
* 0 ≤ eval arg2 < m
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|
* Postconditions:
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|
|
* eval (from_montgomery out1) mod m = (eval (from_montgomery arg1) * eval (from_montgomery arg2)) mod m
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|
|
* 0 ≤ eval out1 < m
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|
*
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|
*/
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|
static FIAT_P256_FIAT_INLINE void fiat_p256_mul(fiat_p256_montgomery_domain_field_element out1, const fiat_p256_montgomery_domain_field_element arg1, const fiat_p256_montgomery_domain_field_element arg2) {
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|
uint32_t x1;
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|
uint32_t x2;
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|
uint32_t x3;
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|
uint32_t x4;
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|
uint32_t x5;
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|
uint32_t x6;
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|
uint32_t x7;
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|
uint32_t x8;
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|
uint32_t x9;
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|
uint32_t x10;
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|
uint32_t x11;
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uint32_t x12;
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|
uint32_t x13;
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|
uint32_t x14;
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|
uint32_t x15;
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|
uint32_t x16;
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|
uint32_t x17;
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|
uint32_t x18;
|
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|
|
uint32_t x19;
|
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|
|
uint32_t x20;
|
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|
|
uint32_t x21;
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|
|
uint32_t x22;
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|
|
uint32_t x23;
|
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|
|
uint32_t x24;
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|
|
uint32_t x25;
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|
|
fiat_p256_uint1 x26;
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|
|
uint32_t x27;
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|
fiat_p256_uint1 x28;
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|
|
uint32_t x29;
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|
fiat_p256_uint1 x30;
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|
|
uint32_t x31;
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|
fiat_p256_uint1 x32;
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|
|
uint32_t x33;
|
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|
|
fiat_p256_uint1 x34;
|
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|
|
uint32_t x35;
|
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|
|
fiat_p256_uint1 x36;
|
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|
|
uint32_t x37;
|
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|
|
fiat_p256_uint1 x38;
|
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|
|
uint32_t x39;
|
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|
|
uint32_t x40;
|
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|
|
uint32_t x41;
|
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|
|
uint32_t x42;
|
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|
|
uint32_t x43;
|
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|
|
uint32_t x44;
|
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|
|
uint32_t x45;
|
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|
|
uint32_t x46;
|
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|
|
uint32_t x47;
|
|
|
|
uint32_t x48;
|
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|
|
fiat_p256_uint1 x49;
|
|
|
|
uint32_t x50;
|
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|
|
fiat_p256_uint1 x51;
|
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|
|
uint32_t x52;
|
|
|
|
uint32_t x53;
|
|
|
|
fiat_p256_uint1 x54;
|
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|
|
uint32_t x55;
|
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|
|
fiat_p256_uint1 x56;
|
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|
|
uint32_t x57;
|
|
|
|
fiat_p256_uint1 x58;
|
|
|
|
uint32_t x59;
|
|
|
|
fiat_p256_uint1 x60;
|
|
|
|
uint32_t x61;
|
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|
|
fiat_p256_uint1 x62;
|
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|
|
uint32_t x63;
|
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|
|
fiat_p256_uint1 x64;
|
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|
|
uint32_t x65;
|
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|
|
fiat_p256_uint1 x66;
|
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|
|
uint32_t x67;
|
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|
|
fiat_p256_uint1 x68;
|
|
|
|
uint32_t x69;
|
|
|
|
fiat_p256_uint1 x70;
|
|
|
|
uint32_t x71;
|
|
|
|
uint32_t x72;
|
|
|
|
uint32_t x73;
|
|
|
|
uint32_t x74;
|
|
|
|
uint32_t x75;
|
|
|
|
uint32_t x76;
|
|
|
|
uint32_t x77;
|
|
|
|
uint32_t x78;
|
|
|
|
uint32_t x79;
|
|
|
|
uint32_t x80;
|
|
|
|
uint32_t x81;
|
|
|
|
uint32_t x82;
|
|
|
|
uint32_t x83;
|
|
|
|
uint32_t x84;
|
|
|
|
uint32_t x85;
|
|
|
|
uint32_t x86;
|
|
|
|
uint32_t x87;
|
|
|
|
fiat_p256_uint1 x88;
|
|
|
|
uint32_t x89;
|
|
|
|
fiat_p256_uint1 x90;
|
|
|
|
uint32_t x91;
|
|
|
|
fiat_p256_uint1 x92;
|
|
|
|
uint32_t x93;
|
|
|
|
fiat_p256_uint1 x94;
|
|
|
|
uint32_t x95;
|
|
|
|
fiat_p256_uint1 x96;
|
|
|
|
uint32_t x97;
|
|
|
|
fiat_p256_uint1 x98;
|
|
|
|
uint32_t x99;
|
|
|
|
fiat_p256_uint1 x100;
|
|
|
|
uint32_t x101;
|
|
|
|
uint32_t x102;
|
|
|
|
fiat_p256_uint1 x103;
|
|
|
|
uint32_t x104;
|
|
|
|
fiat_p256_uint1 x105;
|
|
|
|
uint32_t x106;
|
|
|
|
fiat_p256_uint1 x107;
|
|
|
|
uint32_t x108;
|
|
|
|
fiat_p256_uint1 x109;
|
|
|
|
uint32_t x110;
|
|
|
|
fiat_p256_uint1 x111;
|
|
|
|
uint32_t x112;
|
|
|
|
fiat_p256_uint1 x113;
|
|
|
|
uint32_t x114;
|
|
|
|
fiat_p256_uint1 x115;
|
|
|
|
uint32_t x116;
|
|
|
|
fiat_p256_uint1 x117;
|
|
|
|
uint32_t x118;
|
|
|
|
fiat_p256_uint1 x119;
|
|
|
|
uint32_t x120;
|
|
|
|
uint32_t x121;
|
|
|
|
uint32_t x122;
|
|
|
|
uint32_t x123;
|
|
|
|
uint32_t x124;
|
|
|
|
uint32_t x125;
|
|
|
|
uint32_t x126;
|
|
|
|
uint32_t x127;
|
|
|
|
uint32_t x128;
|
|
|
|
fiat_p256_uint1 x129;
|
|
|
|
uint32_t x130;
|
|
|
|
fiat_p256_uint1 x131;
|
|
|
|
uint32_t x132;
|
|
|
|
uint32_t x133;
|
|
|
|
fiat_p256_uint1 x134;
|
|
|
|
uint32_t x135;
|
|
|
|
fiat_p256_uint1 x136;
|
|
|
|
uint32_t x137;
|
|
|
|
fiat_p256_uint1 x138;
|
|
|
|
uint32_t x139;
|
|
|
|
fiat_p256_uint1 x140;
|
|
|
|
uint32_t x141;
|
|
|
|
fiat_p256_uint1 x142;
|
|
|
|
uint32_t x143;
|
|
|
|
fiat_p256_uint1 x144;
|
|
|
|
uint32_t x145;
|
|
|
|
fiat_p256_uint1 x146;
|
|
|
|
uint32_t x147;
|
|
|
|
fiat_p256_uint1 x148;
|
|
|
|
uint32_t x149;
|
|
|
|
fiat_p256_uint1 x150;
|
|
|
|
uint32_t x151;
|
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|
|
uint32_t x152;
|
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|
|
uint32_t x153;
|
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|
|
uint32_t x154;
|
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|
|
uint32_t x155;
|
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|
|
uint32_t x156;
|
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|
|
uint32_t x157;
|
|
|
|
uint32_t x158;
|
|
|
|
uint32_t x159;
|
|
|
|
uint32_t x160;
|
|
|
|
uint32_t x161;
|
|
|
|
uint32_t x162;
|
|
|
|
uint32_t x163;
|
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|
|
uint32_t x164;
|
|
|
|
uint32_t x165;
|
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|
|
uint32_t x166;
|
|
|
|
uint32_t x167;
|
|
|
|
uint32_t x168;
|
|
|
|
fiat_p256_uint1 x169;
|
|
|
|
uint32_t x170;
|
|
|
|
fiat_p256_uint1 x171;
|
|
|
|
uint32_t x172;
|
|
|
|
fiat_p256_uint1 x173;
|
|
|
|
uint32_t x174;
|
|
|
|
fiat_p256_uint1 x175;
|
|
|
|
uint32_t x176;
|
|
|
|
fiat_p256_uint1 x177;
|
|
|
|
uint32_t x178;
|
|
|
|
fiat_p256_uint1 x179;
|
|
|
|
uint32_t x180;
|
|
|
|
fiat_p256_uint1 x181;
|
|
|
|
uint32_t x182;
|
|
|
|
uint32_t x183;
|
|
|
|
fiat_p256_uint1 x184;
|
|
|
|
uint32_t x185;
|
|
|
|
fiat_p256_uint1 x186;
|
|
|
|
uint32_t x187;
|
|
|
|
fiat_p256_uint1 x188;
|
|
|
|
uint32_t x189;
|
|
|
|
fiat_p256_uint1 x190;
|
|
|
|
uint32_t x191;
|
|
|
|
fiat_p256_uint1 x192;
|
|
|
|
uint32_t x193;
|
|
|
|
fiat_p256_uint1 x194;
|
|
|
|
uint32_t x195;
|
|
|
|
fiat_p256_uint1 x196;
|
|
|
|
uint32_t x197;
|
|
|
|
fiat_p256_uint1 x198;
|
|
|
|
uint32_t x199;
|
|
|
|
fiat_p256_uint1 x200;
|
|
|
|
uint32_t x201;
|
|
|
|
uint32_t x202;
|
|
|
|
uint32_t x203;
|
|
|
|
uint32_t x204;
|
|
|
|
uint32_t x205;
|
|
|
|
uint32_t x206;
|
|
|
|
uint32_t x207;
|
|
|
|
uint32_t x208;
|
|
|
|
uint32_t x209;
|
|
|
|
fiat_p256_uint1 x210;
|
|
|
|
uint32_t x211;
|
|
|
|
fiat_p256_uint1 x212;
|
|
|
|
uint32_t x213;
|
|
|
|
uint32_t x214;
|
|
|
|
fiat_p256_uint1 x215;
|
|
|
|
uint32_t x216;
|
|
|
|
fiat_p256_uint1 x217;
|
|
|
|
uint32_t x218;
|
|
|
|
fiat_p256_uint1 x219;
|
|
|
|
uint32_t x220;
|
|
|
|
fiat_p256_uint1 x221;
|
|
|
|
uint32_t x222;
|
|
|
|
fiat_p256_uint1 x223;
|
|
|
|
uint32_t x224;
|
|
|
|
fiat_p256_uint1 x225;
|
|
|
|
uint32_t x226;
|
|
|
|
fiat_p256_uint1 x227;
|
|
|
|
uint32_t x228;
|
|
|
|
fiat_p256_uint1 x229;
|
|
|
|
uint32_t x230;
|
|
|
|
fiat_p256_uint1 x231;
|
|
|
|
uint32_t x232;
|
|
|
|
uint32_t x233;
|
|
|
|
uint32_t x234;
|
|
|
|
uint32_t x235;
|
|
|
|
uint32_t x236;
|
|
|
|
uint32_t x237;
|
|
|
|
uint32_t x238;
|
|
|
|
uint32_t x239;
|
|
|
|
uint32_t x240;
|
|
|
|
uint32_t x241;
|
|
|
|
uint32_t x242;
|
|
|
|
uint32_t x243;
|
|
|
|
uint32_t x244;
|
|
|
|
uint32_t x245;
|
|
|
|
uint32_t x246;
|
|
|
|
uint32_t x247;
|
|
|
|
uint32_t x248;
|
|
|
|
uint32_t x249;
|
|
|
|
fiat_p256_uint1 x250;
|
|
|
|
uint32_t x251;
|
|
|
|
fiat_p256_uint1 x252;
|
|
|
|
uint32_t x253;
|
|
|
|
fiat_p256_uint1 x254;
|
|
|
|
uint32_t x255;
|
|
|
|
fiat_p256_uint1 x256;
|
|
|
|
uint32_t x257;
|
|
|
|
fiat_p256_uint1 x258;
|
|
|
|
uint32_t x259;
|
|
|
|
fiat_p256_uint1 x260;
|
|
|
|
uint32_t x261;
|
|
|
|
fiat_p256_uint1 x262;
|
|
|
|
uint32_t x263;
|
|
|
|
uint32_t x264;
|
|
|
|
fiat_p256_uint1 x265;
|
|
|
|
uint32_t x266;
|
|
|
|
fiat_p256_uint1 x267;
|
|
|
|
uint32_t x268;
|
|
|
|
fiat_p256_uint1 x269;
|
|
|
|
uint32_t x270;
|
|
|
|
fiat_p256_uint1 x271;
|
|
|
|
uint32_t x272;
|
|
|
|
fiat_p256_uint1 x273;
|
|
|
|
uint32_t x274;
|
|
|
|
fiat_p256_uint1 x275;
|
|
|
|
uint32_t x276;
|
|
|
|
fiat_p256_uint1 x277;
|
|
|
|
uint32_t x278;
|
|
|
|
fiat_p256_uint1 x279;
|
|
|
|
uint32_t x280;
|
|
|
|
fiat_p256_uint1 x281;
|
|
|
|
uint32_t x282;
|
|
|
|
uint32_t x283;
|
|
|
|
uint32_t x284;
|
|
|
|
uint32_t x285;
|
|
|
|
uint32_t x286;
|
|
|
|
uint32_t x287;
|
|
|
|
uint32_t x288;
|
|
|
|
uint32_t x289;
|
|
|
|
uint32_t x290;
|
|
|
|
fiat_p256_uint1 x291;
|
|
|
|
uint32_t x292;
|
|
|
|
fiat_p256_uint1 x293;
|
|
|
|
uint32_t x294;
|
|
|
|
uint32_t x295;
|
|
|
|
fiat_p256_uint1 x296;
|
|
|
|
uint32_t x297;
|
|
|
|
fiat_p256_uint1 x298;
|
|
|
|
uint32_t x299;
|
|
|
|
fiat_p256_uint1 x300;
|
|
|
|
uint32_t x301;
|
|
|
|
fiat_p256_uint1 x302;
|
|
|
|
uint32_t x303;
|
|
|
|
fiat_p256_uint1 x304;
|
|
|
|
uint32_t x305;
|
|
|
|
fiat_p256_uint1 x306;
|
|
|
|
uint32_t x307;
|
|
|
|
fiat_p256_uint1 x308;
|
|
|
|
uint32_t x309;
|
|
|
|
fiat_p256_uint1 x310;
|
|
|
|
uint32_t x311;
|
|
|
|
fiat_p256_uint1 x312;
|
|
|
|
uint32_t x313;
|
|
|
|
uint32_t x314;
|
|
|
|
uint32_t x315;
|
|
|
|
uint32_t x316;
|
|
|
|
uint32_t x317;
|
|
|
|
uint32_t x318;
|
|
|
|
uint32_t x319;
|
|
|
|
uint32_t x320;
|
|
|
|
uint32_t x321;
|
|
|
|
uint32_t x322;
|
|
|
|
uint32_t x323;
|
|
|
|
uint32_t x324;
|
|
|
|
uint32_t x325;
|
|
|
|
uint32_t x326;
|
|
|
|
uint32_t x327;
|
|
|
|
uint32_t x328;
|
|
|
|
uint32_t x329;
|
|
|
|
uint32_t x330;
|
|
|
|
fiat_p256_uint1 x331;
|
|
|
|
uint32_t x332;
|
|
|
|
fiat_p256_uint1 x333;
|
|
|
|
uint32_t x334;
|
|
|
|
fiat_p256_uint1 x335;
|
|
|
|
uint32_t x336;
|
|
|
|
fiat_p256_uint1 x337;
|
|
|
|
uint32_t x338;
|
|
|
|
fiat_p256_uint1 x339;
|
|
|
|
uint32_t x340;
|
|
|
|
fiat_p256_uint1 x341;
|
|
|
|
uint32_t x342;
|
|
|
|
fiat_p256_uint1 x343;
|
|
|
|
uint32_t x344;
|
|
|
|
uint32_t x345;
|
|
|
|
fiat_p256_uint1 x346;
|
|
|
|
uint32_t x347;
|
|
|
|
fiat_p256_uint1 x348;
|
|
|
|
uint32_t x349;
|
|
|
|
fiat_p256_uint1 x350;
|
|
|
|
uint32_t x351;
|
|
|
|
fiat_p256_uint1 x352;
|
|
|
|
uint32_t x353;
|
|
|
|
fiat_p256_uint1 x354;
|
|
|
|
uint32_t x355;
|
|
|
|
fiat_p256_uint1 x356;
|
|
|
|
uint32_t x357;
|
|
|
|
fiat_p256_uint1 x358;
|
|
|
|
uint32_t x359;
|
|
|
|
fiat_p256_uint1 x360;
|
|
|
|
uint32_t x361;
|
|
|
|
fiat_p256_uint1 x362;
|
|
|
|
uint32_t x363;
|
|
|
|
uint32_t x364;
|
|
|
|
uint32_t x365;
|
|
|
|
uint32_t x366;
|
|
|
|
uint32_t x367;
|
|
|
|
uint32_t x368;
|
|
|
|
uint32_t x369;
|
|
|
|
uint32_t x370;
|
|
|
|
uint32_t x371;
|
|
|
|
fiat_p256_uint1 x372;
|
|
|
|
uint32_t x373;
|
|
|
|
fiat_p256_uint1 x374;
|
|
|
|
uint32_t x375;
|
|
|
|
uint32_t x376;
|
|
|
|
fiat_p256_uint1 x377;
|
|
|
|
uint32_t x378;
|
|
|
|
fiat_p256_uint1 x379;
|
|
|
|
uint32_t x380;
|
|
|
|
fiat_p256_uint1 x381;
|
|
|
|
uint32_t x382;
|
|
|
|
fiat_p256_uint1 x383;
|
|
|
|
uint32_t x384;
|
|
|
|
fiat_p256_uint1 x385;
|
|
|
|
uint32_t x386;
|
|
|
|
fiat_p256_uint1 x387;
|
|
|
|
uint32_t x388;
|
|
|
|
fiat_p256_uint1 x389;
|
|
|
|
uint32_t x390;
|
|
|
|
fiat_p256_uint1 x391;
|
|
|
|
uint32_t x392;
|
|
|
|
fiat_p256_uint1 x393;
|
|
|
|
uint32_t x394;
|
|
|
|
uint32_t x395;
|
|
|
|
uint32_t x396;
|
|
|
|
uint32_t x397;
|
|
|
|
uint32_t x398;
|
|
|
|
uint32_t x399;
|
|
|
|
uint32_t x400;
|
|
|
|
uint32_t x401;
|
|
|
|
uint32_t x402;
|
|
|
|
uint32_t x403;
|
|
|
|
uint32_t x404;
|
|
|
|
uint32_t x405;
|
|
|
|
uint32_t x406;
|
|
|
|
uint32_t x407;
|
|
|
|
uint32_t x408;
|
|
|
|
uint32_t x409;
|
|
|
|
uint32_t x410;
|
|
|
|
uint32_t x411;
|
|
|
|
fiat_p256_uint1 x412;
|
|
|
|
uint32_t x413;
|
|
|
|
fiat_p256_uint1 x414;
|
|
|
|
uint32_t x415;
|
|
|
|
fiat_p256_uint1 x416;
|
|
|
|
uint32_t x417;
|
|
|
|
fiat_p256_uint1 x418;
|
|
|
|
uint32_t x419;
|
|
|
|
fiat_p256_uint1 x420;
|
|
|
|
uint32_t x421;
|
|
|
|
fiat_p256_uint1 x422;
|
|
|
|
uint32_t x423;
|
|
|
|
fiat_p256_uint1 x424;
|
|
|
|
uint32_t x425;
|
|
|
|
uint32_t x426;
|
|
|
|
fiat_p256_uint1 x427;
|
|
|
|
uint32_t x428;
|
|
|
|
fiat_p256_uint1 x429;
|
|
|
|
uint32_t x430;
|
|
|
|
fiat_p256_uint1 x431;
|
|
|
|
uint32_t x432;
|
|
|
|
fiat_p256_uint1 x433;
|
|
|
|
uint32_t x434;
|
|
|
|
fiat_p256_uint1 x435;
|
|
|
|
uint32_t x436;
|
|
|
|
fiat_p256_uint1 x437;
|
|
|
|
uint32_t x438;
|
|
|
|
fiat_p256_uint1 x439;
|
|
|
|
uint32_t x440;
|
|
|
|
fiat_p256_uint1 x441;
|
|
|
|
uint32_t x442;
|
|
|
|
fiat_p256_uint1 x443;
|
|
|
|
uint32_t x444;
|
|
|
|
uint32_t x445;
|
|
|
|
uint32_t x446;
|
|
|
|
uint32_t x447;
|
|
|
|
uint32_t x448;
|
|
|
|
uint32_t x449;
|
|
|
|
uint32_t x450;
|
|
|
|
uint32_t x451;
|
|
|
|
uint32_t x452;
|
|
|
|
fiat_p256_uint1 x453;
|
|
|
|
uint32_t x454;
|
|
|
|
fiat_p256_uint1 x455;
|
|
|
|
uint32_t x456;
|
|
|
|
uint32_t x457;
|
|
|
|
fiat_p256_uint1 x458;
|
|
|
|
uint32_t x459;
|
|
|
|
fiat_p256_uint1 x460;
|
|
|
|
uint32_t x461;
|
|
|
|
fiat_p256_uint1 x462;
|
|
|
|
uint32_t x463;
|
|
|
|
fiat_p256_uint1 x464;
|
|
|
|
uint32_t x465;
|
|
|
|
fiat_p256_uint1 x466;
|
|
|
|
uint32_t x467;
|
|
|
|
fiat_p256_uint1 x468;
|
|
|
|
uint32_t x469;
|
|
|
|
fiat_p256_uint1 x470;
|
|
|
|
uint32_t x471;
|
|
|
|
fiat_p256_uint1 x472;
|
|
|
|
uint32_t x473;
|
|
|
|
fiat_p256_uint1 x474;
|
|
|
|
uint32_t x475;
|
|
|
|
uint32_t x476;
|
|
|
|
uint32_t x477;
|
|
|
|
uint32_t x478;
|
|
|
|
uint32_t x479;
|
|
|
|
uint32_t x480;
|
|
|
|
uint32_t x481;
|
|
|
|
uint32_t x482;
|
|
|
|
uint32_t x483;
|
|
|
|
uint32_t x484;
|
|
|
|
uint32_t x485;
|
|
|
|
uint32_t x486;
|
|
|
|
uint32_t x487;
|
|
|
|
uint32_t x488;
|
|
|
|
uint32_t x489;
|
|
|
|
uint32_t x490;
|
|
|
|
uint32_t x491;
|
|
|
|
uint32_t x492;
|
|
|
|
fiat_p256_uint1 x493;
|
|
|
|
uint32_t x494;
|
|
|
|
fiat_p256_uint1 x495;
|
|
|
|
uint32_t x496;
|
|
|
|
fiat_p256_uint1 x497;
|
|
|
|
uint32_t x498;
|
|
|
|
fiat_p256_uint1 x499;
|
|
|
|
uint32_t x500;
|
|
|
|
fiat_p256_uint1 x501;
|
|
|
|
uint32_t x502;
|
|
|
|
fiat_p256_uint1 x503;
|
|
|
|
uint32_t x504;
|
|
|
|
fiat_p256_uint1 x505;
|
|
|
|
uint32_t x506;
|
|
|
|
uint32_t x507;
|
|
|
|
fiat_p256_uint1 x508;
|
|
|
|
uint32_t x509;
|
|
|
|
fiat_p256_uint1 x510;
|
|
|
|
uint32_t x511;
|
|
|
|
fiat_p256_uint1 x512;
|
|
|
|
uint32_t x513;
|
|
|
|
fiat_p256_uint1 x514;
|
|
|
|
uint32_t x515;
|
|
|
|
fiat_p256_uint1 x516;
|
|
|
|
uint32_t x517;
|
|
|
|
fiat_p256_uint1 x518;
|
|
|
|
uint32_t x519;
|
|
|
|
fiat_p256_uint1 x520;
|
|
|
|
uint32_t x521;
|
|
|
|
fiat_p256_uint1 x522;
|
|
|
|
uint32_t x523;
|
|
|
|
fiat_p256_uint1 x524;
|
|
|
|
uint32_t x525;
|
|
|
|
uint32_t x526;
|
|
|
|
uint32_t x527;
|
|
|
|
uint32_t x528;
|
|
|
|
uint32_t x529;
|
|
|
|
uint32_t x530;
|
|
|
|
uint32_t x531;
|
|
|
|
uint32_t x532;
|
|
|
|
uint32_t x533;
|
|
|
|
fiat_p256_uint1 x534;
|
|
|
|
uint32_t x535;
|
|
|
|
fiat_p256_uint1 x536;
|
|
|
|
uint32_t x537;
|
|
|
|
uint32_t x538;
|
|
|
|
fiat_p256_uint1 x539;
|
|
|
|
uint32_t x540;
|
|
|
|
fiat_p256_uint1 x541;
|
|
|
|
uint32_t x542;
|
|
|
|
fiat_p256_uint1 x543;
|
|
|
|
uint32_t x544;
|
|
|
|
fiat_p256_uint1 x545;
|
|
|
|
uint32_t x546;
|
|
|
|
fiat_p256_uint1 x547;
|
|
|
|
uint32_t x548;
|
|
|
|
fiat_p256_uint1 x549;
|
|
|
|
uint32_t x550;
|
|
|
|
fiat_p256_uint1 x551;
|
|
|
|
uint32_t x552;
|
|
|
|
fiat_p256_uint1 x553;
|
|
|
|
uint32_t x554;
|
|
|
|
fiat_p256_uint1 x555;
|
|
|
|
uint32_t x556;
|
|
|
|
uint32_t x557;
|
|
|
|
uint32_t x558;
|
|
|
|
uint32_t x559;
|
|
|
|
uint32_t x560;
|
|
|
|
uint32_t x561;
|
|
|
|
uint32_t x562;
|
|
|
|
uint32_t x563;
|
|
|
|
uint32_t x564;
|
|
|
|
uint32_t x565;
|
|
|
|
uint32_t x566;
|
|
|
|
uint32_t x567;
|
|
|
|
uint32_t x568;
|
|
|
|
uint32_t x569;
|
|
|
|
uint32_t x570;
|
|
|
|
uint32_t x571;
|
|
|
|
uint32_t x572;
|
|
|
|
uint32_t x573;
|
|
|
|
fiat_p256_uint1 x574;
|
|
|
|
uint32_t x575;
|
|
|
|
fiat_p256_uint1 x576;
|
|
|
|
uint32_t x577;
|
|
|
|
fiat_p256_uint1 x578;
|
|
|
|
uint32_t x579;
|
|
|
|
fiat_p256_uint1 x580;
|
|
|
|
uint32_t x581;
|
|
|
|
fiat_p256_uint1 x582;
|
|
|
|
uint32_t x583;
|
|
|
|
fiat_p256_uint1 x584;
|
|
|
|
uint32_t x585;
|
|
|
|
fiat_p256_uint1 x586;
|
|
|
|
uint32_t x587;
|
|
|
|
uint32_t x588;
|
|
|
|
fiat_p256_uint1 x589;
|
|
|
|
uint32_t x590;
|
|
|
|
fiat_p256_uint1 x591;
|
|
|
|
uint32_t x592;
|
|
|
|
fiat_p256_uint1 x593;
|
|
|
|
uint32_t x594;
|
|
|
|
fiat_p256_uint1 x595;
|
|
|
|
uint32_t x596;
|
|
|
|
fiat_p256_uint1 x597;
|
|
|
|
uint32_t x598;
|
|
|
|
fiat_p256_uint1 x599;
|
|
|
|
uint32_t x600;
|
|
|
|
fiat_p256_uint1 x601;
|
|
|
|
uint32_t x602;
|
|
|
|
fiat_p256_uint1 x603;
|
|
|
|
uint32_t x604;
|
|
|
|
fiat_p256_uint1 x605;
|
|
|
|
uint32_t x606;
|
|
|
|
uint32_t x607;
|
|
|
|
uint32_t x608;
|
|
|
|
uint32_t x609;
|
|
|
|
uint32_t x610;
|
|
|
|
uint32_t x611;
|
|
|
|
uint32_t x612;
|
|
|
|
uint32_t x613;
|
|
|
|
uint32_t x614;
|
|
|
|
fiat_p256_uint1 x615;
|
|
|
|
uint32_t x616;
|
|
|
|
fiat_p256_uint1 x617;
|
|
|
|
uint32_t x618;
|
|
|
|
uint32_t x619;
|
|
|
|
fiat_p256_uint1 x620;
|
|
|
|
uint32_t x621;
|
|
|
|
fiat_p256_uint1 x622;
|
|
|
|
uint32_t x623;
|
|
|
|
fiat_p256_uint1 x624;
|
|
|
|
uint32_t x625;
|
|
|
|
fiat_p256_uint1 x626;
|
|
|
|
uint32_t x627;
|
|
|
|
fiat_p256_uint1 x628;
|
|
|
|
uint32_t x629;
|
|
|
|
fiat_p256_uint1 x630;
|
|
|
|
uint32_t x631;
|
|
|
|
fiat_p256_uint1 x632;
|
|
|
|
uint32_t x633;
|
|
|
|
fiat_p256_uint1 x634;
|
|
|
|
uint32_t x635;
|
|
|
|
fiat_p256_uint1 x636;
|
|
|
|
uint32_t x637;
|
|
|
|
uint32_t x638;
|
|
|
|
fiat_p256_uint1 x639;
|
|
|
|
uint32_t x640;
|
|
|
|
fiat_p256_uint1 x641;
|
|
|
|
uint32_t x642;
|
|
|
|
fiat_p256_uint1 x643;
|
|
|
|
uint32_t x644;
|
|
|
|
fiat_p256_uint1 x645;
|
|
|
|
uint32_t x646;
|
|
|
|
fiat_p256_uint1 x647;
|
|
|
|
uint32_t x648;
|
|
|
|
fiat_p256_uint1 x649;
|
|
|
|
uint32_t x650;
|
|
|
|
fiat_p256_uint1 x651;
|
|
|
|
uint32_t x652;
|
|
|
|
fiat_p256_uint1 x653;
|
|
|
|
uint32_t x654;
|
|
|
|
fiat_p256_uint1 x655;
|
|
|
|
uint32_t x656;
|
|
|
|
uint32_t x657;
|
|
|
|
uint32_t x658;
|
|
|
|
uint32_t x659;
|
|
|
|
uint32_t x660;
|
|
|
|
uint32_t x661;
|
|
|
|
uint32_t x662;
|
|
|
|
uint32_t x663;
|
|
|
|
x1 = (arg1[1]);
|
|
|
|
x2 = (arg1[2]);
|
|
|
|
x3 = (arg1[3]);
|
|
|
|
x4 = (arg1[4]);
|
|
|
|
x5 = (arg1[5]);
|
|
|
|
x6 = (arg1[6]);
|
|
|
|
x7 = (arg1[7]);
|
|
|
|
x8 = (arg1[0]);
|
|
|
|
fiat_p256_mulx_u32(&x9, &x10, x8, (arg2[7]));
|
|
|
|
fiat_p256_mulx_u32(&x11, &x12, x8, (arg2[6]));
|
|
|
|
fiat_p256_mulx_u32(&x13, &x14, x8, (arg2[5]));
|
|
|
|
fiat_p256_mulx_u32(&x15, &x16, x8, (arg2[4]));
|
|
|
|
fiat_p256_mulx_u32(&x17, &x18, x8, (arg2[3]));
|
|
|
|
fiat_p256_mulx_u32(&x19, &x20, x8, (arg2[2]));
|
|
|
|
fiat_p256_mulx_u32(&x21, &x22, x8, (arg2[1]));
|
|
|
|
fiat_p256_mulx_u32(&x23, &x24, x8, (arg2[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x25, &x26, 0x0, x24, x21);
|
|
|
|
fiat_p256_addcarryx_u32(&x27, &x28, x26, x22, x19);
|
|
|
|
fiat_p256_addcarryx_u32(&x29, &x30, x28, x20, x17);
|
|
|
|
fiat_p256_addcarryx_u32(&x31, &x32, x30, x18, x15);
|
|
|
|
fiat_p256_addcarryx_u32(&x33, &x34, x32, x16, x13);
|
|
|
|
fiat_p256_addcarryx_u32(&x35, &x36, x34, x14, x11);
|
|
|
|
fiat_p256_addcarryx_u32(&x37, &x38, x36, x12, x9);
|
|
|
|
x39 = (x38 + x10);
|
|
|
|
fiat_p256_mulx_u32(&x40, &x41, x23, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x42, &x43, x23, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x44, &x45, x23, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x46, &x47, x23, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x48, &x49, 0x0, x47, x44);
|
|
|
|
fiat_p256_addcarryx_u32(&x50, &x51, x49, x45, x42);
|
|
|
|
x52 = (x51 + x43);
|
|
|
|
fiat_p256_addcarryx_u32(&x53, &x54, 0x0, x23, x46);
|
|
|
|
fiat_p256_addcarryx_u32(&x55, &x56, x54, x25, x48);
|
|
|
|
fiat_p256_addcarryx_u32(&x57, &x58, x56, x27, x50);
|
|
|
|
fiat_p256_addcarryx_u32(&x59, &x60, x58, x29, x52);
|
|
|
|
fiat_p256_addcarryx_u32(&x61, &x62, x60, x31, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x63, &x64, x62, x33, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x65, &x66, x64, x35, x23);
|
|
|
|
fiat_p256_addcarryx_u32(&x67, &x68, x66, x37, x40);
|
|
|
|
fiat_p256_addcarryx_u32(&x69, &x70, x68, x39, x41);
|
|
|
|
fiat_p256_mulx_u32(&x71, &x72, x1, (arg2[7]));
|
|
|
|
fiat_p256_mulx_u32(&x73, &x74, x1, (arg2[6]));
|
|
|
|
fiat_p256_mulx_u32(&x75, &x76, x1, (arg2[5]));
|
|
|
|
fiat_p256_mulx_u32(&x77, &x78, x1, (arg2[4]));
|
|
|
|
fiat_p256_mulx_u32(&x79, &x80, x1, (arg2[3]));
|
|
|
|
fiat_p256_mulx_u32(&x81, &x82, x1, (arg2[2]));
|
|
|
|
fiat_p256_mulx_u32(&x83, &x84, x1, (arg2[1]));
|
|
|
|
fiat_p256_mulx_u32(&x85, &x86, x1, (arg2[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x87, &x88, 0x0, x86, x83);
|
|
|
|
fiat_p256_addcarryx_u32(&x89, &x90, x88, x84, x81);
|
|
|
|
fiat_p256_addcarryx_u32(&x91, &x92, x90, x82, x79);
|
|
|
|
fiat_p256_addcarryx_u32(&x93, &x94, x92, x80, x77);
|
|
|
|
fiat_p256_addcarryx_u32(&x95, &x96, x94, x78, x75);
|
|
|
|
fiat_p256_addcarryx_u32(&x97, &x98, x96, x76, x73);
|
|
|
|
fiat_p256_addcarryx_u32(&x99, &x100, x98, x74, x71);
|
|
|
|
x101 = (x100 + x72);
|
|
|
|
fiat_p256_addcarryx_u32(&x102, &x103, 0x0, x55, x85);
|
|
|
|
fiat_p256_addcarryx_u32(&x104, &x105, x103, x57, x87);
|
|
|
|
fiat_p256_addcarryx_u32(&x106, &x107, x105, x59, x89);
|
|
|
|
fiat_p256_addcarryx_u32(&x108, &x109, x107, x61, x91);
|
|
|
|
fiat_p256_addcarryx_u32(&x110, &x111, x109, x63, x93);
|
|
|
|
fiat_p256_addcarryx_u32(&x112, &x113, x111, x65, x95);
|
|
|
|
fiat_p256_addcarryx_u32(&x114, &x115, x113, x67, x97);
|
|
|
|
fiat_p256_addcarryx_u32(&x116, &x117, x115, x69, x99);
|
|
|
|
fiat_p256_addcarryx_u32(&x118, &x119, x117, x70, x101);
|
|
|
|
fiat_p256_mulx_u32(&x120, &x121, x102, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x122, &x123, x102, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x124, &x125, x102, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x126, &x127, x102, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x128, &x129, 0x0, x127, x124);
|
|
|
|
fiat_p256_addcarryx_u32(&x130, &x131, x129, x125, x122);
|
|
|
|
x132 = (x131 + x123);
|
|
|
|
fiat_p256_addcarryx_u32(&x133, &x134, 0x0, x102, x126);
|
|
|
|
fiat_p256_addcarryx_u32(&x135, &x136, x134, x104, x128);
|
|
|
|
fiat_p256_addcarryx_u32(&x137, &x138, x136, x106, x130);
|
|
|
|
fiat_p256_addcarryx_u32(&x139, &x140, x138, x108, x132);
|
|
|
|
fiat_p256_addcarryx_u32(&x141, &x142, x140, x110, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x143, &x144, x142, x112, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x145, &x146, x144, x114, x102);
|
|
|
|
fiat_p256_addcarryx_u32(&x147, &x148, x146, x116, x120);
|
|
|
|
fiat_p256_addcarryx_u32(&x149, &x150, x148, x118, x121);
|
|
|
|
x151 = ((uint32_t)x150 + x119);
|
|
|
|
fiat_p256_mulx_u32(&x152, &x153, x2, (arg2[7]));
|
|
|
|
fiat_p256_mulx_u32(&x154, &x155, x2, (arg2[6]));
|
|
|
|
fiat_p256_mulx_u32(&x156, &x157, x2, (arg2[5]));
|
|
|
|
fiat_p256_mulx_u32(&x158, &x159, x2, (arg2[4]));
|
|
|
|
fiat_p256_mulx_u32(&x160, &x161, x2, (arg2[3]));
|
|
|
|
fiat_p256_mulx_u32(&x162, &x163, x2, (arg2[2]));
|
|
|
|
fiat_p256_mulx_u32(&x164, &x165, x2, (arg2[1]));
|
|
|
|
fiat_p256_mulx_u32(&x166, &x167, x2, (arg2[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x168, &x169, 0x0, x167, x164);
|
|
|
|
fiat_p256_addcarryx_u32(&x170, &x171, x169, x165, x162);
|
|
|
|
fiat_p256_addcarryx_u32(&x172, &x173, x171, x163, x160);
|
|
|
|
fiat_p256_addcarryx_u32(&x174, &x175, x173, x161, x158);
|
|
|
|
fiat_p256_addcarryx_u32(&x176, &x177, x175, x159, x156);
|
|
|
|
fiat_p256_addcarryx_u32(&x178, &x179, x177, x157, x154);
|
|
|
|
fiat_p256_addcarryx_u32(&x180, &x181, x179, x155, x152);
|
|
|
|
x182 = (x181 + x153);
|
|
|
|
fiat_p256_addcarryx_u32(&x183, &x184, 0x0, x135, x166);
|
|
|
|
fiat_p256_addcarryx_u32(&x185, &x186, x184, x137, x168);
|
|
|
|
fiat_p256_addcarryx_u32(&x187, &x188, x186, x139, x170);
|
|
|
|
fiat_p256_addcarryx_u32(&x189, &x190, x188, x141, x172);
|
|
|
|
fiat_p256_addcarryx_u32(&x191, &x192, x190, x143, x174);
|
|
|
|
fiat_p256_addcarryx_u32(&x193, &x194, x192, x145, x176);
|
|
|
|
fiat_p256_addcarryx_u32(&x195, &x196, x194, x147, x178);
|
|
|
|
fiat_p256_addcarryx_u32(&x197, &x198, x196, x149, x180);
|
|
|
|
fiat_p256_addcarryx_u32(&x199, &x200, x198, x151, x182);
|
|
|
|
fiat_p256_mulx_u32(&x201, &x202, x183, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x203, &x204, x183, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x205, &x206, x183, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x207, &x208, x183, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x209, &x210, 0x0, x208, x205);
|
|
|
|
fiat_p256_addcarryx_u32(&x211, &x212, x210, x206, x203);
|
|
|
|
x213 = (x212 + x204);
|
|
|
|
fiat_p256_addcarryx_u32(&x214, &x215, 0x0, x183, x207);
|
|
|
|
fiat_p256_addcarryx_u32(&x216, &x217, x215, x185, x209);
|
|
|
|
fiat_p256_addcarryx_u32(&x218, &x219, x217, x187, x211);
|
|
|
|
fiat_p256_addcarryx_u32(&x220, &x221, x219, x189, x213);
|
|
|
|
fiat_p256_addcarryx_u32(&x222, &x223, x221, x191, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x224, &x225, x223, x193, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x226, &x227, x225, x195, x183);
|
|
|
|
fiat_p256_addcarryx_u32(&x228, &x229, x227, x197, x201);
|
|
|
|
fiat_p256_addcarryx_u32(&x230, &x231, x229, x199, x202);
|
|
|
|
x232 = ((uint32_t)x231 + x200);
|
|
|
|
fiat_p256_mulx_u32(&x233, &x234, x3, (arg2[7]));
|
|
|
|
fiat_p256_mulx_u32(&x235, &x236, x3, (arg2[6]));
|
|
|
|
fiat_p256_mulx_u32(&x237, &x238, x3, (arg2[5]));
|
|
|
|
fiat_p256_mulx_u32(&x239, &x240, x3, (arg2[4]));
|
|
|
|
fiat_p256_mulx_u32(&x241, &x242, x3, (arg2[3]));
|
|
|
|
fiat_p256_mulx_u32(&x243, &x244, x3, (arg2[2]));
|
|
|
|
fiat_p256_mulx_u32(&x245, &x246, x3, (arg2[1]));
|
|
|
|
fiat_p256_mulx_u32(&x247, &x248, x3, (arg2[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x249, &x250, 0x0, x248, x245);
|
|
|
|
fiat_p256_addcarryx_u32(&x251, &x252, x250, x246, x243);
|
|
|
|
fiat_p256_addcarryx_u32(&x253, &x254, x252, x244, x241);
|
|
|
|
fiat_p256_addcarryx_u32(&x255, &x256, x254, x242, x239);
|
|
|
|
fiat_p256_addcarryx_u32(&x257, &x258, x256, x240, x237);
|
|
|
|
fiat_p256_addcarryx_u32(&x259, &x260, x258, x238, x235);
|
|
|
|
fiat_p256_addcarryx_u32(&x261, &x262, x260, x236, x233);
|
|
|
|
x263 = (x262 + x234);
|
|
|
|
fiat_p256_addcarryx_u32(&x264, &x265, 0x0, x216, x247);
|
|
|
|
fiat_p256_addcarryx_u32(&x266, &x267, x265, x218, x249);
|
|
|
|
fiat_p256_addcarryx_u32(&x268, &x269, x267, x220, x251);
|
|
|
|
fiat_p256_addcarryx_u32(&x270, &x271, x269, x222, x253);
|
|
|
|
fiat_p256_addcarryx_u32(&x272, &x273, x271, x224, x255);
|
|
|
|
fiat_p256_addcarryx_u32(&x274, &x275, x273, x226, x257);
|
|
|
|
fiat_p256_addcarryx_u32(&x276, &x277, x275, x228, x259);
|
|
|
|
fiat_p256_addcarryx_u32(&x278, &x279, x277, x230, x261);
|
|
|
|
fiat_p256_addcarryx_u32(&x280, &x281, x279, x232, x263);
|
|
|
|
fiat_p256_mulx_u32(&x282, &x283, x264, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x284, &x285, x264, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x286, &x287, x264, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x288, &x289, x264, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x290, &x291, 0x0, x289, x286);
|
|
|
|
fiat_p256_addcarryx_u32(&x292, &x293, x291, x287, x284);
|
|
|
|
x294 = (x293 + x285);
|
|
|
|
fiat_p256_addcarryx_u32(&x295, &x296, 0x0, x264, x288);
|
|
|
|
fiat_p256_addcarryx_u32(&x297, &x298, x296, x266, x290);
|
|
|
|
fiat_p256_addcarryx_u32(&x299, &x300, x298, x268, x292);
|
|
|
|
fiat_p256_addcarryx_u32(&x301, &x302, x300, x270, x294);
|
|
|
|
fiat_p256_addcarryx_u32(&x303, &x304, x302, x272, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x305, &x306, x304, x274, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x307, &x308, x306, x276, x264);
|
|
|
|
fiat_p256_addcarryx_u32(&x309, &x310, x308, x278, x282);
|
|
|
|
fiat_p256_addcarryx_u32(&x311, &x312, x310, x280, x283);
|
|
|
|
x313 = ((uint32_t)x312 + x281);
|
|
|
|
fiat_p256_mulx_u32(&x314, &x315, x4, (arg2[7]));
|
|
|
|
fiat_p256_mulx_u32(&x316, &x317, x4, (arg2[6]));
|
|
|
|
fiat_p256_mulx_u32(&x318, &x319, x4, (arg2[5]));
|
|
|
|
fiat_p256_mulx_u32(&x320, &x321, x4, (arg2[4]));
|
|
|
|
fiat_p256_mulx_u32(&x322, &x323, x4, (arg2[3]));
|
|
|
|
fiat_p256_mulx_u32(&x324, &x325, x4, (arg2[2]));
|
|
|
|
fiat_p256_mulx_u32(&x326, &x327, x4, (arg2[1]));
|
|
|
|
fiat_p256_mulx_u32(&x328, &x329, x4, (arg2[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x330, &x331, 0x0, x329, x326);
|
|
|
|
fiat_p256_addcarryx_u32(&x332, &x333, x331, x327, x324);
|
|
|
|
fiat_p256_addcarryx_u32(&x334, &x335, x333, x325, x322);
|
|
|
|
fiat_p256_addcarryx_u32(&x336, &x337, x335, x323, x320);
|
|
|
|
fiat_p256_addcarryx_u32(&x338, &x339, x337, x321, x318);
|
|
|
|
fiat_p256_addcarryx_u32(&x340, &x341, x339, x319, x316);
|
|
|
|
fiat_p256_addcarryx_u32(&x342, &x343, x341, x317, x314);
|
|
|
|
x344 = (x343 + x315);
|
|
|
|
fiat_p256_addcarryx_u32(&x345, &x346, 0x0, x297, x328);
|
|
|
|
fiat_p256_addcarryx_u32(&x347, &x348, x346, x299, x330);
|
|
|
|
fiat_p256_addcarryx_u32(&x349, &x350, x348, x301, x332);
|
|
|
|
fiat_p256_addcarryx_u32(&x351, &x352, x350, x303, x334);
|
|
|
|
fiat_p256_addcarryx_u32(&x353, &x354, x352, x305, x336);
|
|
|
|
fiat_p256_addcarryx_u32(&x355, &x356, x354, x307, x338);
|
|
|
|
fiat_p256_addcarryx_u32(&x357, &x358, x356, x309, x340);
|
|
|
|
fiat_p256_addcarryx_u32(&x359, &x360, x358, x311, x342);
|
|
|
|
fiat_p256_addcarryx_u32(&x361, &x362, x360, x313, x344);
|
|
|
|
fiat_p256_mulx_u32(&x363, &x364, x345, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x365, &x366, x345, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x367, &x368, x345, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x369, &x370, x345, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x371, &x372, 0x0, x370, x367);
|
|
|
|
fiat_p256_addcarryx_u32(&x373, &x374, x372, x368, x365);
|
|
|
|
x375 = (x374 + x366);
|
|
|
|
fiat_p256_addcarryx_u32(&x376, &x377, 0x0, x345, x369);
|
|
|
|
fiat_p256_addcarryx_u32(&x378, &x379, x377, x347, x371);
|
|
|
|
fiat_p256_addcarryx_u32(&x380, &x381, x379, x349, x373);
|
|
|
|
fiat_p256_addcarryx_u32(&x382, &x383, x381, x351, x375);
|
|
|
|
fiat_p256_addcarryx_u32(&x384, &x385, x383, x353, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x386, &x387, x385, x355, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x388, &x389, x387, x357, x345);
|
|
|
|
fiat_p256_addcarryx_u32(&x390, &x391, x389, x359, x363);
|
|
|
|
fiat_p256_addcarryx_u32(&x392, &x393, x391, x361, x364);
|
|
|
|
x394 = ((uint32_t)x393 + x362);
|
|
|
|
fiat_p256_mulx_u32(&x395, &x396, x5, (arg2[7]));
|
|
|
|
fiat_p256_mulx_u32(&x397, &x398, x5, (arg2[6]));
|
|
|
|
fiat_p256_mulx_u32(&x399, &x400, x5, (arg2[5]));
|
|
|
|
fiat_p256_mulx_u32(&x401, &x402, x5, (arg2[4]));
|
|
|
|
fiat_p256_mulx_u32(&x403, &x404, x5, (arg2[3]));
|
|
|
|
fiat_p256_mulx_u32(&x405, &x406, x5, (arg2[2]));
|
|
|
|
fiat_p256_mulx_u32(&x407, &x408, x5, (arg2[1]));
|
|
|
|
fiat_p256_mulx_u32(&x409, &x410, x5, (arg2[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x411, &x412, 0x0, x410, x407);
|
|
|
|
fiat_p256_addcarryx_u32(&x413, &x414, x412, x408, x405);
|
|
|
|
fiat_p256_addcarryx_u32(&x415, &x416, x414, x406, x403);
|
|
|
|
fiat_p256_addcarryx_u32(&x417, &x418, x416, x404, x401);
|
|
|
|
fiat_p256_addcarryx_u32(&x419, &x420, x418, x402, x399);
|
|
|
|
fiat_p256_addcarryx_u32(&x421, &x422, x420, x400, x397);
|
|
|
|
fiat_p256_addcarryx_u32(&x423, &x424, x422, x398, x395);
|
|
|
|
x425 = (x424 + x396);
|
|
|
|
fiat_p256_addcarryx_u32(&x426, &x427, 0x0, x378, x409);
|
|
|
|
fiat_p256_addcarryx_u32(&x428, &x429, x427, x380, x411);
|
|
|
|
fiat_p256_addcarryx_u32(&x430, &x431, x429, x382, x413);
|
|
|
|
fiat_p256_addcarryx_u32(&x432, &x433, x431, x384, x415);
|
|
|
|
fiat_p256_addcarryx_u32(&x434, &x435, x433, x386, x417);
|
|
|
|
fiat_p256_addcarryx_u32(&x436, &x437, x435, x388, x419);
|
|
|
|
fiat_p256_addcarryx_u32(&x438, &x439, x437, x390, x421);
|
|
|
|
fiat_p256_addcarryx_u32(&x440, &x441, x439, x392, x423);
|
|
|
|
fiat_p256_addcarryx_u32(&x442, &x443, x441, x394, x425);
|
|
|
|
fiat_p256_mulx_u32(&x444, &x445, x426, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x446, &x447, x426, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x448, &x449, x426, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x450, &x451, x426, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x452, &x453, 0x0, x451, x448);
|
|
|
|
fiat_p256_addcarryx_u32(&x454, &x455, x453, x449, x446);
|
|
|
|
x456 = (x455 + x447);
|
|
|
|
fiat_p256_addcarryx_u32(&x457, &x458, 0x0, x426, x450);
|
|
|
|
fiat_p256_addcarryx_u32(&x459, &x460, x458, x428, x452);
|
|
|
|
fiat_p256_addcarryx_u32(&x461, &x462, x460, x430, x454);
|
|
|
|
fiat_p256_addcarryx_u32(&x463, &x464, x462, x432, x456);
|
|
|
|
fiat_p256_addcarryx_u32(&x465, &x466, x464, x434, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x467, &x468, x466, x436, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x469, &x470, x468, x438, x426);
|
|
|
|
fiat_p256_addcarryx_u32(&x471, &x472, x470, x440, x444);
|
|
|
|
fiat_p256_addcarryx_u32(&x473, &x474, x472, x442, x445);
|
|
|
|
x475 = ((uint32_t)x474 + x443);
|
|
|
|
fiat_p256_mulx_u32(&x476, &x477, x6, (arg2[7]));
|
|
|
|
fiat_p256_mulx_u32(&x478, &x479, x6, (arg2[6]));
|
|
|
|
fiat_p256_mulx_u32(&x480, &x481, x6, (arg2[5]));
|
|
|
|
fiat_p256_mulx_u32(&x482, &x483, x6, (arg2[4]));
|
|
|
|
fiat_p256_mulx_u32(&x484, &x485, x6, (arg2[3]));
|
|
|
|
fiat_p256_mulx_u32(&x486, &x487, x6, (arg2[2]));
|
|
|
|
fiat_p256_mulx_u32(&x488, &x489, x6, (arg2[1]));
|
|
|
|
fiat_p256_mulx_u32(&x490, &x491, x6, (arg2[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x492, &x493, 0x0, x491, x488);
|
|
|
|
fiat_p256_addcarryx_u32(&x494, &x495, x493, x489, x486);
|
|
|
|
fiat_p256_addcarryx_u32(&x496, &x497, x495, x487, x484);
|
|
|
|
fiat_p256_addcarryx_u32(&x498, &x499, x497, x485, x482);
|
|
|
|
fiat_p256_addcarryx_u32(&x500, &x501, x499, x483, x480);
|
|
|
|
fiat_p256_addcarryx_u32(&x502, &x503, x501, x481, x478);
|
|
|
|
fiat_p256_addcarryx_u32(&x504, &x505, x503, x479, x476);
|
|
|
|
x506 = (x505 + x477);
|
|
|
|
fiat_p256_addcarryx_u32(&x507, &x508, 0x0, x459, x490);
|
|
|
|
fiat_p256_addcarryx_u32(&x509, &x510, x508, x461, x492);
|
|
|
|
fiat_p256_addcarryx_u32(&x511, &x512, x510, x463, x494);
|
|
|
|
fiat_p256_addcarryx_u32(&x513, &x514, x512, x465, x496);
|
|
|
|
fiat_p256_addcarryx_u32(&x515, &x516, x514, x467, x498);
|
|
|
|
fiat_p256_addcarryx_u32(&x517, &x518, x516, x469, x500);
|
|
|
|
fiat_p256_addcarryx_u32(&x519, &x520, x518, x471, x502);
|
|
|
|
fiat_p256_addcarryx_u32(&x521, &x522, x520, x473, x504);
|
|
|
|
fiat_p256_addcarryx_u32(&x523, &x524, x522, x475, x506);
|
|
|
|
fiat_p256_mulx_u32(&x525, &x526, x507, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x527, &x528, x507, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x529, &x530, x507, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x531, &x532, x507, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x533, &x534, 0x0, x532, x529);
|
|
|
|
fiat_p256_addcarryx_u32(&x535, &x536, x534, x530, x527);
|
|
|
|
x537 = (x536 + x528);
|
|
|
|
fiat_p256_addcarryx_u32(&x538, &x539, 0x0, x507, x531);
|
|
|
|
fiat_p256_addcarryx_u32(&x540, &x541, x539, x509, x533);
|
|
|
|
fiat_p256_addcarryx_u32(&x542, &x543, x541, x511, x535);
|
|
|
|
fiat_p256_addcarryx_u32(&x544, &x545, x543, x513, x537);
|
|
|
|
fiat_p256_addcarryx_u32(&x546, &x547, x545, x515, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x548, &x549, x547, x517, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x550, &x551, x549, x519, x507);
|
|
|
|
fiat_p256_addcarryx_u32(&x552, &x553, x551, x521, x525);
|
|
|
|
fiat_p256_addcarryx_u32(&x554, &x555, x553, x523, x526);
|
|
|
|
x556 = ((uint32_t)x555 + x524);
|
|
|
|
fiat_p256_mulx_u32(&x557, &x558, x7, (arg2[7]));
|
|
|
|
fiat_p256_mulx_u32(&x559, &x560, x7, (arg2[6]));
|
|
|
|
fiat_p256_mulx_u32(&x561, &x562, x7, (arg2[5]));
|
|
|
|
fiat_p256_mulx_u32(&x563, &x564, x7, (arg2[4]));
|
|
|
|
fiat_p256_mulx_u32(&x565, &x566, x7, (arg2[3]));
|
|
|
|
fiat_p256_mulx_u32(&x567, &x568, x7, (arg2[2]));
|
|
|
|
fiat_p256_mulx_u32(&x569, &x570, x7, (arg2[1]));
|
|
|
|
fiat_p256_mulx_u32(&x571, &x572, x7, (arg2[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x573, &x574, 0x0, x572, x569);
|
|
|
|
fiat_p256_addcarryx_u32(&x575, &x576, x574, x570, x567);
|
|
|
|
fiat_p256_addcarryx_u32(&x577, &x578, x576, x568, x565);
|
|
|
|
fiat_p256_addcarryx_u32(&x579, &x580, x578, x566, x563);
|
|
|
|
fiat_p256_addcarryx_u32(&x581, &x582, x580, x564, x561);
|
|
|
|
fiat_p256_addcarryx_u32(&x583, &x584, x582, x562, x559);
|
|
|
|
fiat_p256_addcarryx_u32(&x585, &x586, x584, x560, x557);
|
|
|
|
x587 = (x586 + x558);
|
|
|
|
fiat_p256_addcarryx_u32(&x588, &x589, 0x0, x540, x571);
|
|
|
|
fiat_p256_addcarryx_u32(&x590, &x591, x589, x542, x573);
|
|
|
|
fiat_p256_addcarryx_u32(&x592, &x593, x591, x544, x575);
|
|
|
|
fiat_p256_addcarryx_u32(&x594, &x595, x593, x546, x577);
|
|
|
|
fiat_p256_addcarryx_u32(&x596, &x597, x595, x548, x579);
|
|
|
|
fiat_p256_addcarryx_u32(&x598, &x599, x597, x550, x581);
|
|
|
|
fiat_p256_addcarryx_u32(&x600, &x601, x599, x552, x583);
|
|
|
|
fiat_p256_addcarryx_u32(&x602, &x603, x601, x554, x585);
|
|
|
|
fiat_p256_addcarryx_u32(&x604, &x605, x603, x556, x587);
|
|
|
|
fiat_p256_mulx_u32(&x606, &x607, x588, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x608, &x609, x588, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x610, &x611, x588, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x612, &x613, x588, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x614, &x615, 0x0, x613, x610);
|
|
|
|
fiat_p256_addcarryx_u32(&x616, &x617, x615, x611, x608);
|
|
|
|
x618 = (x617 + x609);
|
|
|
|
fiat_p256_addcarryx_u32(&x619, &x620, 0x0, x588, x612);
|
|
|
|
fiat_p256_addcarryx_u32(&x621, &x622, x620, x590, x614);
|
|
|
|
fiat_p256_addcarryx_u32(&x623, &x624, x622, x592, x616);
|
|
|
|
fiat_p256_addcarryx_u32(&x625, &x626, x624, x594, x618);
|
|
|
|
fiat_p256_addcarryx_u32(&x627, &x628, x626, x596, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x629, &x630, x628, x598, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x631, &x632, x630, x600, x588);
|
|
|
|
fiat_p256_addcarryx_u32(&x633, &x634, x632, x602, x606);
|
|
|
|
fiat_p256_addcarryx_u32(&x635, &x636, x634, x604, x607);
|
|
|
|
x637 = ((uint32_t)x636 + x605);
|
|
|
|
fiat_p256_subborrowx_u32(&x638, &x639, 0x0, x621, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x640, &x641, x639, x623, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x642, &x643, x641, x625, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x644, &x645, x643, x627, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x646, &x647, x645, x629, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x648, &x649, x647, x631, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x650, &x651, x649, x633, 0x1);
|
|
|
|
fiat_p256_subborrowx_u32(&x652, &x653, x651, x635, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x654, &x655, x653, x637, 0x0);
|
|
|
|
fiat_p256_cmovznz_u32(&x656, x655, x638, x621);
|
|
|
|
fiat_p256_cmovznz_u32(&x657, x655, x640, x623);
|
|
|
|
fiat_p256_cmovznz_u32(&x658, x655, x642, x625);
|
|
|
|
fiat_p256_cmovznz_u32(&x659, x655, x644, x627);
|
|
|
|
fiat_p256_cmovznz_u32(&x660, x655, x646, x629);
|
|
|
|
fiat_p256_cmovznz_u32(&x661, x655, x648, x631);
|
|
|
|
fiat_p256_cmovznz_u32(&x662, x655, x650, x633);
|
|
|
|
fiat_p256_cmovznz_u32(&x663, x655, x652, x635);
|
|
|
|
out1[0] = x656;
|
|
|
|
out1[1] = x657;
|
|
|
|
out1[2] = x658;
|
|
|
|
out1[3] = x659;
|
|
|
|
out1[4] = x660;
|
|
|
|
out1[5] = x661;
|
|
|
|
out1[6] = x662;
|
|
|
|
out1[7] = x663;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_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
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_square(fiat_p256_montgomery_domain_field_element out1, const fiat_p256_montgomery_domain_field_element arg1) {
|
|
|
|
uint32_t x1;
|
|
|
|
uint32_t x2;
|
|
|
|
uint32_t x3;
|
|
|
|
uint32_t x4;
|
|
|
|
uint32_t x5;
|
|
|
|
uint32_t x6;
|
|
|
|
uint32_t x7;
|
|
|
|
uint32_t x8;
|
|
|
|
uint32_t x9;
|
|
|
|
uint32_t x10;
|
|
|
|
uint32_t x11;
|
|
|
|
uint32_t x12;
|
|
|
|
uint32_t x13;
|
|
|
|
uint32_t x14;
|
|
|
|
uint32_t x15;
|
|
|
|
uint32_t x16;
|
|
|
|
uint32_t x17;
|
|
|
|
uint32_t x18;
|
|
|
|
uint32_t x19;
|
|
|
|
uint32_t x20;
|
|
|
|
uint32_t x21;
|
|
|
|
uint32_t x22;
|
|
|
|
uint32_t x23;
|
|
|
|
uint32_t x24;
|
|
|
|
uint32_t x25;
|
|
|
|
fiat_p256_uint1 x26;
|
|
|
|
uint32_t x27;
|
|
|
|
fiat_p256_uint1 x28;
|
|
|
|
uint32_t x29;
|
|
|
|
fiat_p256_uint1 x30;
|
|
|
|
uint32_t x31;
|
|
|
|
fiat_p256_uint1 x32;
|
|
|
|
uint32_t x33;
|
|
|
|
fiat_p256_uint1 x34;
|
|
|
|
uint32_t x35;
|
|
|
|
fiat_p256_uint1 x36;
|
|
|
|
uint32_t x37;
|
|
|
|
fiat_p256_uint1 x38;
|
|
|
|
uint32_t x39;
|
|
|
|
uint32_t x40;
|
|
|
|
uint32_t x41;
|
|
|
|
uint32_t x42;
|
|
|
|
uint32_t x43;
|
|
|
|
uint32_t x44;
|
|
|
|
uint32_t x45;
|
|
|
|
uint32_t x46;
|
|
|
|
uint32_t x47;
|
|
|
|
uint32_t x48;
|
|
|
|
fiat_p256_uint1 x49;
|
|
|
|
uint32_t x50;
|
|
|
|
fiat_p256_uint1 x51;
|
|
|
|
uint32_t x52;
|
|
|
|
uint32_t x53;
|
|
|
|
fiat_p256_uint1 x54;
|
|
|
|
uint32_t x55;
|
|
|
|
fiat_p256_uint1 x56;
|
|
|
|
uint32_t x57;
|
|
|
|
fiat_p256_uint1 x58;
|
|
|
|
uint32_t x59;
|
|
|
|
fiat_p256_uint1 x60;
|
|
|
|
uint32_t x61;
|
|
|
|
fiat_p256_uint1 x62;
|
|
|
|
uint32_t x63;
|
|
|
|
fiat_p256_uint1 x64;
|
|
|
|
uint32_t x65;
|
|
|
|
fiat_p256_uint1 x66;
|
|
|
|
uint32_t x67;
|
|
|
|
fiat_p256_uint1 x68;
|
|
|
|
uint32_t x69;
|
|
|
|
fiat_p256_uint1 x70;
|
|
|
|
uint32_t x71;
|
|
|
|
uint32_t x72;
|
|
|
|
uint32_t x73;
|
|
|
|
uint32_t x74;
|
|
|
|
uint32_t x75;
|
|
|
|
uint32_t x76;
|
|
|
|
uint32_t x77;
|
|
|
|
uint32_t x78;
|
|
|
|
uint32_t x79;
|
|
|
|
uint32_t x80;
|
|
|
|
uint32_t x81;
|
|
|
|
uint32_t x82;
|
|
|
|
uint32_t x83;
|
|
|
|
uint32_t x84;
|
|
|
|
uint32_t x85;
|
|
|
|
uint32_t x86;
|
|
|
|
uint32_t x87;
|
|
|
|
fiat_p256_uint1 x88;
|
|
|
|
uint32_t x89;
|
|
|
|
fiat_p256_uint1 x90;
|
|
|
|
uint32_t x91;
|
|
|
|
fiat_p256_uint1 x92;
|
|
|
|
uint32_t x93;
|
|
|
|
fiat_p256_uint1 x94;
|
|
|
|
uint32_t x95;
|
|
|
|
fiat_p256_uint1 x96;
|
|
|
|
uint32_t x97;
|
|
|
|
fiat_p256_uint1 x98;
|
|
|
|
uint32_t x99;
|
|
|
|
fiat_p256_uint1 x100;
|
|
|
|
uint32_t x101;
|
|
|
|
uint32_t x102;
|
|
|
|
fiat_p256_uint1 x103;
|
|
|
|
uint32_t x104;
|
|
|
|
fiat_p256_uint1 x105;
|
|
|
|
uint32_t x106;
|
|
|
|
fiat_p256_uint1 x107;
|
|
|
|
uint32_t x108;
|
|
|
|
fiat_p256_uint1 x109;
|
|
|
|
uint32_t x110;
|
|
|
|
fiat_p256_uint1 x111;
|
|
|
|
uint32_t x112;
|
|
|
|
fiat_p256_uint1 x113;
|
|
|
|
uint32_t x114;
|
|
|
|
fiat_p256_uint1 x115;
|
|
|
|
uint32_t x116;
|
|
|
|
fiat_p256_uint1 x117;
|
|
|
|
uint32_t x118;
|
|
|
|
fiat_p256_uint1 x119;
|
|
|
|
uint32_t x120;
|
|
|
|
uint32_t x121;
|
|
|
|
uint32_t x122;
|
|
|
|
uint32_t x123;
|
|
|
|
uint32_t x124;
|
|
|
|
uint32_t x125;
|
|
|
|
uint32_t x126;
|
|
|
|
uint32_t x127;
|
|
|
|
uint32_t x128;
|
|
|
|
fiat_p256_uint1 x129;
|
|
|
|
uint32_t x130;
|
|
|
|
fiat_p256_uint1 x131;
|
|
|
|
uint32_t x132;
|
|
|
|
uint32_t x133;
|
|
|
|
fiat_p256_uint1 x134;
|
|
|
|
uint32_t x135;
|
|
|
|
fiat_p256_uint1 x136;
|
|
|
|
uint32_t x137;
|
|
|
|
fiat_p256_uint1 x138;
|
|
|
|
uint32_t x139;
|
|
|
|
fiat_p256_uint1 x140;
|
|
|
|
uint32_t x141;
|
|
|
|
fiat_p256_uint1 x142;
|
|
|
|
uint32_t x143;
|
|
|
|
fiat_p256_uint1 x144;
|
|
|
|
uint32_t x145;
|
|
|
|
fiat_p256_uint1 x146;
|
|
|
|
uint32_t x147;
|
|
|
|
fiat_p256_uint1 x148;
|
|
|
|
uint32_t x149;
|
|
|
|
fiat_p256_uint1 x150;
|
|
|
|
uint32_t x151;
|
|
|
|
uint32_t x152;
|
|
|
|
uint32_t x153;
|
|
|
|
uint32_t x154;
|
|
|
|
uint32_t x155;
|
|
|
|
uint32_t x156;
|
|
|
|
uint32_t x157;
|
|
|
|
uint32_t x158;
|
|
|
|
uint32_t x159;
|
|
|
|
uint32_t x160;
|
|
|
|
uint32_t x161;
|
|
|
|
uint32_t x162;
|
|
|
|
uint32_t x163;
|
|
|
|
uint32_t x164;
|
|
|
|
uint32_t x165;
|
|
|
|
uint32_t x166;
|
|
|
|
uint32_t x167;
|
|
|
|
uint32_t x168;
|
|
|
|
fiat_p256_uint1 x169;
|
|
|
|
uint32_t x170;
|
|
|
|
fiat_p256_uint1 x171;
|
|
|
|
uint32_t x172;
|
|
|
|
fiat_p256_uint1 x173;
|
|
|
|
uint32_t x174;
|
|
|
|
fiat_p256_uint1 x175;
|
|
|
|
uint32_t x176;
|
|
|
|
fiat_p256_uint1 x177;
|
|
|
|
uint32_t x178;
|
|
|
|
fiat_p256_uint1 x179;
|
|
|
|
uint32_t x180;
|
|
|
|
fiat_p256_uint1 x181;
|
|
|
|
uint32_t x182;
|
|
|
|
uint32_t x183;
|
|
|
|
fiat_p256_uint1 x184;
|
|
|
|
uint32_t x185;
|
|
|
|
fiat_p256_uint1 x186;
|
|
|
|
uint32_t x187;
|
|
|
|
fiat_p256_uint1 x188;
|
|
|
|
uint32_t x189;
|
|
|
|
fiat_p256_uint1 x190;
|
|
|
|
uint32_t x191;
|
|
|
|
fiat_p256_uint1 x192;
|
|
|
|
uint32_t x193;
|
|
|
|
fiat_p256_uint1 x194;
|
|
|
|
uint32_t x195;
|
|
|
|
fiat_p256_uint1 x196;
|
|
|
|
uint32_t x197;
|
|
|
|
fiat_p256_uint1 x198;
|
|
|
|
uint32_t x199;
|
|
|
|
fiat_p256_uint1 x200;
|
|
|
|
uint32_t x201;
|
|
|
|
uint32_t x202;
|
|
|
|
uint32_t x203;
|
|
|
|
uint32_t x204;
|
|
|
|
uint32_t x205;
|
|
|
|
uint32_t x206;
|
|
|
|
uint32_t x207;
|
|
|
|
uint32_t x208;
|
|
|
|
uint32_t x209;
|
|
|
|
fiat_p256_uint1 x210;
|
|
|
|
uint32_t x211;
|
|
|
|
fiat_p256_uint1 x212;
|
|
|
|
uint32_t x213;
|
|
|
|
uint32_t x214;
|
|
|
|
fiat_p256_uint1 x215;
|
|
|
|
uint32_t x216;
|
|
|
|
fiat_p256_uint1 x217;
|
|
|
|
uint32_t x218;
|
|
|
|
fiat_p256_uint1 x219;
|
|
|
|
uint32_t x220;
|
|
|
|
fiat_p256_uint1 x221;
|
|
|
|
uint32_t x222;
|
|
|
|
fiat_p256_uint1 x223;
|
|
|
|
uint32_t x224;
|
|
|
|
fiat_p256_uint1 x225;
|
|
|
|
uint32_t x226;
|
|
|
|
fiat_p256_uint1 x227;
|
|
|
|
uint32_t x228;
|
|
|
|
fiat_p256_uint1 x229;
|
|
|
|
uint32_t x230;
|
|
|
|
fiat_p256_uint1 x231;
|
|
|
|
uint32_t x232;
|
|
|
|
uint32_t x233;
|
|
|
|
uint32_t x234;
|
|
|
|
uint32_t x235;
|
|
|
|
uint32_t x236;
|
|
|
|
uint32_t x237;
|
|
|
|
uint32_t x238;
|
|
|
|
uint32_t x239;
|
|
|
|
uint32_t x240;
|
|
|
|
uint32_t x241;
|
|
|
|
uint32_t x242;
|
|
|
|
uint32_t x243;
|
|
|
|
uint32_t x244;
|
|
|
|
uint32_t x245;
|
|
|
|
uint32_t x246;
|
|
|
|
uint32_t x247;
|
|
|
|
uint32_t x248;
|
|
|
|
uint32_t x249;
|
|
|
|
fiat_p256_uint1 x250;
|
|
|
|
uint32_t x251;
|
|
|
|
fiat_p256_uint1 x252;
|
|
|
|
uint32_t x253;
|
|
|
|
fiat_p256_uint1 x254;
|
|
|
|
uint32_t x255;
|
|
|
|
fiat_p256_uint1 x256;
|
|
|
|
uint32_t x257;
|
|
|
|
fiat_p256_uint1 x258;
|
|
|
|
uint32_t x259;
|
|
|
|
fiat_p256_uint1 x260;
|
|
|
|
uint32_t x261;
|
|
|
|
fiat_p256_uint1 x262;
|
|
|
|
uint32_t x263;
|
|
|
|
uint32_t x264;
|
|
|
|
fiat_p256_uint1 x265;
|
|
|
|
uint32_t x266;
|
|
|
|
fiat_p256_uint1 x267;
|
|
|
|
uint32_t x268;
|
|
|
|
fiat_p256_uint1 x269;
|
|
|
|
uint32_t x270;
|
|
|
|
fiat_p256_uint1 x271;
|
|
|
|
uint32_t x272;
|
|
|
|
fiat_p256_uint1 x273;
|
|
|
|
uint32_t x274;
|
|
|
|
fiat_p256_uint1 x275;
|
|
|
|
uint32_t x276;
|
|
|
|
fiat_p256_uint1 x277;
|
|
|
|
uint32_t x278;
|
|
|
|
fiat_p256_uint1 x279;
|
|
|
|
uint32_t x280;
|
|
|
|
fiat_p256_uint1 x281;
|
|
|
|
uint32_t x282;
|
|
|
|
uint32_t x283;
|
|
|
|
uint32_t x284;
|
|
|
|
uint32_t x285;
|
|
|
|
uint32_t x286;
|
|
|
|
uint32_t x287;
|
|
|
|
uint32_t x288;
|
|
|
|
uint32_t x289;
|
|
|
|
uint32_t x290;
|
|
|
|
fiat_p256_uint1 x291;
|
|
|
|
uint32_t x292;
|
|
|
|
fiat_p256_uint1 x293;
|
|
|
|
uint32_t x294;
|
|
|
|
uint32_t x295;
|
|
|
|
fiat_p256_uint1 x296;
|
|
|
|
uint32_t x297;
|
|
|
|
fiat_p256_uint1 x298;
|
|
|
|
uint32_t x299;
|
|
|
|
fiat_p256_uint1 x300;
|
|
|
|
uint32_t x301;
|
|
|
|
fiat_p256_uint1 x302;
|
|
|
|
uint32_t x303;
|
|
|
|
fiat_p256_uint1 x304;
|
|
|
|
uint32_t x305;
|
|
|
|
fiat_p256_uint1 x306;
|
|
|
|
uint32_t x307;
|
|
|
|
fiat_p256_uint1 x308;
|
|
|
|
uint32_t x309;
|
|
|
|
fiat_p256_uint1 x310;
|
|
|
|
uint32_t x311;
|
|
|
|
fiat_p256_uint1 x312;
|
|
|
|
uint32_t x313;
|
|
|
|
uint32_t x314;
|
|
|
|
uint32_t x315;
|
|
|
|
uint32_t x316;
|
|
|
|
uint32_t x317;
|
|
|
|
uint32_t x318;
|
|
|
|
uint32_t x319;
|
|
|
|
uint32_t x320;
|
|
|
|
uint32_t x321;
|
|
|
|
uint32_t x322;
|
|
|
|
uint32_t x323;
|
|
|
|
uint32_t x324;
|
|
|
|
uint32_t x325;
|
|
|
|
uint32_t x326;
|
|
|
|
uint32_t x327;
|
|
|
|
uint32_t x328;
|
|
|
|
uint32_t x329;
|
|
|
|
uint32_t x330;
|
|
|
|
fiat_p256_uint1 x331;
|
|
|
|
uint32_t x332;
|
|
|
|
fiat_p256_uint1 x333;
|
|
|
|
uint32_t x334;
|
|
|
|
fiat_p256_uint1 x335;
|
|
|
|
uint32_t x336;
|
|
|
|
fiat_p256_uint1 x337;
|
|
|
|
uint32_t x338;
|
|
|
|
fiat_p256_uint1 x339;
|
|
|
|
uint32_t x340;
|
|
|
|
fiat_p256_uint1 x341;
|
|
|
|
uint32_t x342;
|
|
|
|
fiat_p256_uint1 x343;
|
|
|
|
uint32_t x344;
|
|
|
|
uint32_t x345;
|
|
|
|
fiat_p256_uint1 x346;
|
|
|
|
uint32_t x347;
|
|
|
|
fiat_p256_uint1 x348;
|
|
|
|
uint32_t x349;
|
|
|
|
fiat_p256_uint1 x350;
|
|
|
|
uint32_t x351;
|
|
|
|
fiat_p256_uint1 x352;
|
|
|
|
uint32_t x353;
|
|
|
|
fiat_p256_uint1 x354;
|
|
|
|
uint32_t x355;
|
|
|
|
fiat_p256_uint1 x356;
|
|
|
|
uint32_t x357;
|
|
|
|
fiat_p256_uint1 x358;
|
|
|
|
uint32_t x359;
|
|
|
|
fiat_p256_uint1 x360;
|
|
|
|
uint32_t x361;
|
|
|
|
fiat_p256_uint1 x362;
|
|
|
|
uint32_t x363;
|
|
|
|
uint32_t x364;
|
|
|
|
uint32_t x365;
|
|
|
|
uint32_t x366;
|
|
|
|
uint32_t x367;
|
|
|
|
uint32_t x368;
|
|
|
|
uint32_t x369;
|
|
|
|
uint32_t x370;
|
|
|
|
uint32_t x371;
|
|
|
|
fiat_p256_uint1 x372;
|
|
|
|
uint32_t x373;
|
|
|
|
fiat_p256_uint1 x374;
|
|
|
|
uint32_t x375;
|
|
|
|
uint32_t x376;
|
|
|
|
fiat_p256_uint1 x377;
|
|
|
|
uint32_t x378;
|
|
|
|
fiat_p256_uint1 x379;
|
|
|
|
uint32_t x380;
|
|
|
|
fiat_p256_uint1 x381;
|
|
|
|
uint32_t x382;
|
|
|
|
fiat_p256_uint1 x383;
|
|
|
|
uint32_t x384;
|
|
|
|
fiat_p256_uint1 x385;
|
|
|
|
uint32_t x386;
|
|
|
|
fiat_p256_uint1 x387;
|
|
|
|
uint32_t x388;
|
|
|
|
fiat_p256_uint1 x389;
|
|
|
|
uint32_t x390;
|
|
|
|
fiat_p256_uint1 x391;
|
|
|
|
uint32_t x392;
|
|
|
|
fiat_p256_uint1 x393;
|
|
|
|
uint32_t x394;
|
|
|
|
uint32_t x395;
|
|
|
|
uint32_t x396;
|
|
|
|
uint32_t x397;
|
|
|
|
uint32_t x398;
|
|
|
|
uint32_t x399;
|
|
|
|
uint32_t x400;
|
|
|
|
uint32_t x401;
|
|
|
|
uint32_t x402;
|
|
|
|
uint32_t x403;
|
|
|
|
uint32_t x404;
|
|
|
|
uint32_t x405;
|
|
|
|
uint32_t x406;
|
|
|
|
uint32_t x407;
|
|
|
|
uint32_t x408;
|
|
|
|
uint32_t x409;
|
|
|
|
uint32_t x410;
|
|
|
|
uint32_t x411;
|
|
|
|
fiat_p256_uint1 x412;
|
|
|
|
uint32_t x413;
|
|
|
|
fiat_p256_uint1 x414;
|
|
|
|
uint32_t x415;
|
|
|
|
fiat_p256_uint1 x416;
|
|
|
|
uint32_t x417;
|
|
|
|
fiat_p256_uint1 x418;
|
|
|
|
uint32_t x419;
|
|
|
|
fiat_p256_uint1 x420;
|
|
|
|
uint32_t x421;
|
|
|
|
fiat_p256_uint1 x422;
|
|
|
|
uint32_t x423;
|
|
|
|
fiat_p256_uint1 x424;
|
|
|
|
uint32_t x425;
|
|
|
|
uint32_t x426;
|
|
|
|
fiat_p256_uint1 x427;
|
|
|
|
uint32_t x428;
|
|
|
|
fiat_p256_uint1 x429;
|
|
|
|
uint32_t x430;
|
|
|
|
fiat_p256_uint1 x431;
|
|
|
|
uint32_t x432;
|
|
|
|
fiat_p256_uint1 x433;
|
|
|
|
uint32_t x434;
|
|
|
|
fiat_p256_uint1 x435;
|
|
|
|
uint32_t x436;
|
|
|
|
fiat_p256_uint1 x437;
|
|
|
|
uint32_t x438;
|
|
|
|
fiat_p256_uint1 x439;
|
|
|
|
uint32_t x440;
|
|
|
|
fiat_p256_uint1 x441;
|
|
|
|
uint32_t x442;
|
|
|
|
fiat_p256_uint1 x443;
|
|
|
|
uint32_t x444;
|
|
|
|
uint32_t x445;
|
|
|
|
uint32_t x446;
|
|
|
|
uint32_t x447;
|
|
|
|
uint32_t x448;
|
|
|
|
uint32_t x449;
|
|
|
|
uint32_t x450;
|
|
|
|
uint32_t x451;
|
|
|
|
uint32_t x452;
|
|
|
|
fiat_p256_uint1 x453;
|
|
|
|
uint32_t x454;
|
|
|
|
fiat_p256_uint1 x455;
|
|
|
|
uint32_t x456;
|
|
|
|
uint32_t x457;
|
|
|
|
fiat_p256_uint1 x458;
|
|
|
|
uint32_t x459;
|
|
|
|
fiat_p256_uint1 x460;
|
|
|
|
uint32_t x461;
|
|
|
|
fiat_p256_uint1 x462;
|
|
|
|
uint32_t x463;
|
|
|
|
fiat_p256_uint1 x464;
|
|
|
|
uint32_t x465;
|
|
|
|
fiat_p256_uint1 x466;
|
|
|
|
uint32_t x467;
|
|
|
|
fiat_p256_uint1 x468;
|
|
|
|
uint32_t x469;
|
|
|
|
fiat_p256_uint1 x470;
|
|
|
|
uint32_t x471;
|
|
|
|
fiat_p256_uint1 x472;
|
|
|
|
uint32_t x473;
|
|
|
|
fiat_p256_uint1 x474;
|
|
|
|
uint32_t x475;
|
|
|
|
uint32_t x476;
|
|
|
|
uint32_t x477;
|
|
|
|
uint32_t x478;
|
|
|
|
uint32_t x479;
|
|
|
|
uint32_t x480;
|
|
|
|
uint32_t x481;
|
|
|
|
uint32_t x482;
|
|
|
|
uint32_t x483;
|
|
|
|
uint32_t x484;
|
|
|
|
uint32_t x485;
|
|
|
|
uint32_t x486;
|
|
|
|
uint32_t x487;
|
|
|
|
uint32_t x488;
|
|
|
|
uint32_t x489;
|
|
|
|
uint32_t x490;
|
|
|
|
uint32_t x491;
|
|
|
|
uint32_t x492;
|
|
|
|
fiat_p256_uint1 x493;
|
|
|
|
uint32_t x494;
|
|
|
|
fiat_p256_uint1 x495;
|
|
|
|
uint32_t x496;
|
|
|
|
fiat_p256_uint1 x497;
|
|
|
|
uint32_t x498;
|
|
|
|
fiat_p256_uint1 x499;
|
|
|
|
uint32_t x500;
|
|
|
|
fiat_p256_uint1 x501;
|
|
|
|
uint32_t x502;
|
|
|
|
fiat_p256_uint1 x503;
|
|
|
|
uint32_t x504;
|
|
|
|
fiat_p256_uint1 x505;
|
|
|
|
uint32_t x506;
|
|
|
|
uint32_t x507;
|
|
|
|
fiat_p256_uint1 x508;
|
|
|
|
uint32_t x509;
|
|
|
|
fiat_p256_uint1 x510;
|
|
|
|
uint32_t x511;
|
|
|
|
fiat_p256_uint1 x512;
|
|
|
|
uint32_t x513;
|
|
|
|
fiat_p256_uint1 x514;
|
|
|
|
uint32_t x515;
|
|
|
|
fiat_p256_uint1 x516;
|
|
|
|
uint32_t x517;
|
|
|
|
fiat_p256_uint1 x518;
|
|
|
|
uint32_t x519;
|
|
|
|
fiat_p256_uint1 x520;
|
|
|
|
uint32_t x521;
|
|
|
|
fiat_p256_uint1 x522;
|
|
|
|
uint32_t x523;
|
|
|
|
fiat_p256_uint1 x524;
|
|
|
|
uint32_t x525;
|
|
|
|
uint32_t x526;
|
|
|
|
uint32_t x527;
|
|
|
|
uint32_t x528;
|
|
|
|
uint32_t x529;
|
|
|
|
uint32_t x530;
|
|
|
|
uint32_t x531;
|
|
|
|
uint32_t x532;
|
|
|
|
uint32_t x533;
|
|
|
|
fiat_p256_uint1 x534;
|
|
|
|
uint32_t x535;
|
|
|
|
fiat_p256_uint1 x536;
|
|
|
|
uint32_t x537;
|
|
|
|
uint32_t x538;
|
|
|
|
fiat_p256_uint1 x539;
|
|
|
|
uint32_t x540;
|
|
|
|
fiat_p256_uint1 x541;
|
|
|
|
uint32_t x542;
|
|
|
|
fiat_p256_uint1 x543;
|
|
|
|
uint32_t x544;
|
|
|
|
fiat_p256_uint1 x545;
|
|
|
|
uint32_t x546;
|
|
|
|
fiat_p256_uint1 x547;
|
|
|
|
uint32_t x548;
|
|
|
|
fiat_p256_uint1 x549;
|
|
|
|
uint32_t x550;
|
|
|
|
fiat_p256_uint1 x551;
|
|
|
|
uint32_t x552;
|
|
|
|
fiat_p256_uint1 x553;
|
|
|
|
uint32_t x554;
|
|
|
|
fiat_p256_uint1 x555;
|
|
|
|
uint32_t x556;
|
|
|
|
uint32_t x557;
|
|
|
|
uint32_t x558;
|
|
|
|
uint32_t x559;
|
|
|
|
uint32_t x560;
|
|
|
|
uint32_t x561;
|
|
|
|
uint32_t x562;
|
|
|
|
uint32_t x563;
|
|
|
|
uint32_t x564;
|
|
|
|
uint32_t x565;
|
|
|
|
uint32_t x566;
|
|
|
|
uint32_t x567;
|
|
|
|
uint32_t x568;
|
|
|
|
uint32_t x569;
|
|
|
|
uint32_t x570;
|
|
|
|
uint32_t x571;
|
|
|
|
uint32_t x572;
|
|
|
|
uint32_t x573;
|
|
|
|
fiat_p256_uint1 x574;
|
|
|
|
uint32_t x575;
|
|
|
|
fiat_p256_uint1 x576;
|
|
|
|
uint32_t x577;
|
|
|
|
fiat_p256_uint1 x578;
|
|
|
|
uint32_t x579;
|
|
|
|
fiat_p256_uint1 x580;
|
|
|
|
uint32_t x581;
|
|
|
|
fiat_p256_uint1 x582;
|
|
|
|
uint32_t x583;
|
|
|
|
fiat_p256_uint1 x584;
|
|
|
|
uint32_t x585;
|
|
|
|
fiat_p256_uint1 x586;
|
|
|
|
uint32_t x587;
|
|
|
|
uint32_t x588;
|
|
|
|
fiat_p256_uint1 x589;
|
|
|
|
uint32_t x590;
|
|
|
|
fiat_p256_uint1 x591;
|
|
|
|
uint32_t x592;
|
|
|
|
fiat_p256_uint1 x593;
|
|
|
|
uint32_t x594;
|
|
|
|
fiat_p256_uint1 x595;
|
|
|
|
uint32_t x596;
|
|
|
|
fiat_p256_uint1 x597;
|
|
|
|
uint32_t x598;
|
|
|
|
fiat_p256_uint1 x599;
|
|
|
|
uint32_t x600;
|
|
|
|
fiat_p256_uint1 x601;
|
|
|
|
uint32_t x602;
|
|
|
|
fiat_p256_uint1 x603;
|
|
|
|
uint32_t x604;
|
|
|
|
fiat_p256_uint1 x605;
|
|
|
|
uint32_t x606;
|
|
|
|
uint32_t x607;
|
|
|
|
uint32_t x608;
|
|
|
|
uint32_t x609;
|
|
|
|
uint32_t x610;
|
|
|
|
uint32_t x611;
|
|
|
|
uint32_t x612;
|
|
|
|
uint32_t x613;
|
|
|
|
uint32_t x614;
|
|
|
|
fiat_p256_uint1 x615;
|
|
|
|
uint32_t x616;
|
|
|
|
fiat_p256_uint1 x617;
|
|
|
|
uint32_t x618;
|
|
|
|
uint32_t x619;
|
|
|
|
fiat_p256_uint1 x620;
|
|
|
|
uint32_t x621;
|
|
|
|
fiat_p256_uint1 x622;
|
|
|
|
uint32_t x623;
|
|
|
|
fiat_p256_uint1 x624;
|
|
|
|
uint32_t x625;
|
|
|
|
fiat_p256_uint1 x626;
|
|
|
|
uint32_t x627;
|
|
|
|
fiat_p256_uint1 x628;
|
|
|
|
uint32_t x629;
|
|
|
|
fiat_p256_uint1 x630;
|
|
|
|
uint32_t x631;
|
|
|
|
fiat_p256_uint1 x632;
|
|
|
|
uint32_t x633;
|
|
|
|
fiat_p256_uint1 x634;
|
|
|
|
uint32_t x635;
|
|
|
|
fiat_p256_uint1 x636;
|
|
|
|
uint32_t x637;
|
|
|
|
uint32_t x638;
|
|
|
|
fiat_p256_uint1 x639;
|
|
|
|
uint32_t x640;
|
|
|
|
fiat_p256_uint1 x641;
|
|
|
|
uint32_t x642;
|
|
|
|
fiat_p256_uint1 x643;
|
|
|
|
uint32_t x644;
|
|
|
|
fiat_p256_uint1 x645;
|
|
|
|
uint32_t x646;
|
|
|
|
fiat_p256_uint1 x647;
|
|
|
|
uint32_t x648;
|
|
|
|
fiat_p256_uint1 x649;
|
|
|
|
uint32_t x650;
|
|
|
|
fiat_p256_uint1 x651;
|
|
|
|
uint32_t x652;
|
|
|
|
fiat_p256_uint1 x653;
|
|
|
|
uint32_t x654;
|
|
|
|
fiat_p256_uint1 x655;
|
|
|
|
uint32_t x656;
|
|
|
|
uint32_t x657;
|
|
|
|
uint32_t x658;
|
|
|
|
uint32_t x659;
|
|
|
|
uint32_t x660;
|
|
|
|
uint32_t x661;
|
|
|
|
uint32_t x662;
|
|
|
|
uint32_t x663;
|
|
|
|
x1 = (arg1[1]);
|
|
|
|
x2 = (arg1[2]);
|
|
|
|
x3 = (arg1[3]);
|
|
|
|
x4 = (arg1[4]);
|
|
|
|
x5 = (arg1[5]);
|
|
|
|
x6 = (arg1[6]);
|
|
|
|
x7 = (arg1[7]);
|
|
|
|
x8 = (arg1[0]);
|
|
|
|
fiat_p256_mulx_u32(&x9, &x10, x8, (arg1[7]));
|
|
|
|
fiat_p256_mulx_u32(&x11, &x12, x8, (arg1[6]));
|
|
|
|
fiat_p256_mulx_u32(&x13, &x14, x8, (arg1[5]));
|
|
|
|
fiat_p256_mulx_u32(&x15, &x16, x8, (arg1[4]));
|
|
|
|
fiat_p256_mulx_u32(&x17, &x18, x8, (arg1[3]));
|
|
|
|
fiat_p256_mulx_u32(&x19, &x20, x8, (arg1[2]));
|
|
|
|
fiat_p256_mulx_u32(&x21, &x22, x8, (arg1[1]));
|
|
|
|
fiat_p256_mulx_u32(&x23, &x24, x8, (arg1[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x25, &x26, 0x0, x24, x21);
|
|
|
|
fiat_p256_addcarryx_u32(&x27, &x28, x26, x22, x19);
|
|
|
|
fiat_p256_addcarryx_u32(&x29, &x30, x28, x20, x17);
|
|
|
|
fiat_p256_addcarryx_u32(&x31, &x32, x30, x18, x15);
|
|
|
|
fiat_p256_addcarryx_u32(&x33, &x34, x32, x16, x13);
|
|
|
|
fiat_p256_addcarryx_u32(&x35, &x36, x34, x14, x11);
|
|
|
|
fiat_p256_addcarryx_u32(&x37, &x38, x36, x12, x9);
|
|
|
|
x39 = (x38 + x10);
|
|
|
|
fiat_p256_mulx_u32(&x40, &x41, x23, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x42, &x43, x23, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x44, &x45, x23, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x46, &x47, x23, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x48, &x49, 0x0, x47, x44);
|
|
|
|
fiat_p256_addcarryx_u32(&x50, &x51, x49, x45, x42);
|
|
|
|
x52 = (x51 + x43);
|
|
|
|
fiat_p256_addcarryx_u32(&x53, &x54, 0x0, x23, x46);
|
|
|
|
fiat_p256_addcarryx_u32(&x55, &x56, x54, x25, x48);
|
|
|
|
fiat_p256_addcarryx_u32(&x57, &x58, x56, x27, x50);
|
|
|
|
fiat_p256_addcarryx_u32(&x59, &x60, x58, x29, x52);
|
|
|
|
fiat_p256_addcarryx_u32(&x61, &x62, x60, x31, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x63, &x64, x62, x33, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x65, &x66, x64, x35, x23);
|
|
|
|
fiat_p256_addcarryx_u32(&x67, &x68, x66, x37, x40);
|
|
|
|
fiat_p256_addcarryx_u32(&x69, &x70, x68, x39, x41);
|
|
|
|
fiat_p256_mulx_u32(&x71, &x72, x1, (arg1[7]));
|
|
|
|
fiat_p256_mulx_u32(&x73, &x74, x1, (arg1[6]));
|
|
|
|
fiat_p256_mulx_u32(&x75, &x76, x1, (arg1[5]));
|
|
|
|
fiat_p256_mulx_u32(&x77, &x78, x1, (arg1[4]));
|
|
|
|
fiat_p256_mulx_u32(&x79, &x80, x1, (arg1[3]));
|
|
|
|
fiat_p256_mulx_u32(&x81, &x82, x1, (arg1[2]));
|
|
|
|
fiat_p256_mulx_u32(&x83, &x84, x1, (arg1[1]));
|
|
|
|
fiat_p256_mulx_u32(&x85, &x86, x1, (arg1[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x87, &x88, 0x0, x86, x83);
|
|
|
|
fiat_p256_addcarryx_u32(&x89, &x90, x88, x84, x81);
|
|
|
|
fiat_p256_addcarryx_u32(&x91, &x92, x90, x82, x79);
|
|
|
|
fiat_p256_addcarryx_u32(&x93, &x94, x92, x80, x77);
|
|
|
|
fiat_p256_addcarryx_u32(&x95, &x96, x94, x78, x75);
|
|
|
|
fiat_p256_addcarryx_u32(&x97, &x98, x96, x76, x73);
|
|
|
|
fiat_p256_addcarryx_u32(&x99, &x100, x98, x74, x71);
|
|
|
|
x101 = (x100 + x72);
|
|
|
|
fiat_p256_addcarryx_u32(&x102, &x103, 0x0, x55, x85);
|
|
|
|
fiat_p256_addcarryx_u32(&x104, &x105, x103, x57, x87);
|
|
|
|
fiat_p256_addcarryx_u32(&x106, &x107, x105, x59, x89);
|
|
|
|
fiat_p256_addcarryx_u32(&x108, &x109, x107, x61, x91);
|
|
|
|
fiat_p256_addcarryx_u32(&x110, &x111, x109, x63, x93);
|
|
|
|
fiat_p256_addcarryx_u32(&x112, &x113, x111, x65, x95);
|
|
|
|
fiat_p256_addcarryx_u32(&x114, &x115, x113, x67, x97);
|
|
|
|
fiat_p256_addcarryx_u32(&x116, &x117, x115, x69, x99);
|
|
|
|
fiat_p256_addcarryx_u32(&x118, &x119, x117, x70, x101);
|
|
|
|
fiat_p256_mulx_u32(&x120, &x121, x102, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x122, &x123, x102, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x124, &x125, x102, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x126, &x127, x102, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x128, &x129, 0x0, x127, x124);
|
|
|
|
fiat_p256_addcarryx_u32(&x130, &x131, x129, x125, x122);
|
|
|
|
x132 = (x131 + x123);
|
|
|
|
fiat_p256_addcarryx_u32(&x133, &x134, 0x0, x102, x126);
|
|
|
|
fiat_p256_addcarryx_u32(&x135, &x136, x134, x104, x128);
|
|
|
|
fiat_p256_addcarryx_u32(&x137, &x138, x136, x106, x130);
|
|
|
|
fiat_p256_addcarryx_u32(&x139, &x140, x138, x108, x132);
|
|
|
|
fiat_p256_addcarryx_u32(&x141, &x142, x140, x110, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x143, &x144, x142, x112, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x145, &x146, x144, x114, x102);
|
|
|
|
fiat_p256_addcarryx_u32(&x147, &x148, x146, x116, x120);
|
|
|
|
fiat_p256_addcarryx_u32(&x149, &x150, x148, x118, x121);
|
|
|
|
x151 = ((uint32_t)x150 + x119);
|
|
|
|
fiat_p256_mulx_u32(&x152, &x153, x2, (arg1[7]));
|
|
|
|
fiat_p256_mulx_u32(&x154, &x155, x2, (arg1[6]));
|
|
|
|
fiat_p256_mulx_u32(&x156, &x157, x2, (arg1[5]));
|
|
|
|
fiat_p256_mulx_u32(&x158, &x159, x2, (arg1[4]));
|
|
|
|
fiat_p256_mulx_u32(&x160, &x161, x2, (arg1[3]));
|
|
|
|
fiat_p256_mulx_u32(&x162, &x163, x2, (arg1[2]));
|
|
|
|
fiat_p256_mulx_u32(&x164, &x165, x2, (arg1[1]));
|
|
|
|
fiat_p256_mulx_u32(&x166, &x167, x2, (arg1[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x168, &x169, 0x0, x167, x164);
|
|
|
|
fiat_p256_addcarryx_u32(&x170, &x171, x169, x165, x162);
|
|
|
|
fiat_p256_addcarryx_u32(&x172, &x173, x171, x163, x160);
|
|
|
|
fiat_p256_addcarryx_u32(&x174, &x175, x173, x161, x158);
|
|
|
|
fiat_p256_addcarryx_u32(&x176, &x177, x175, x159, x156);
|
|
|
|
fiat_p256_addcarryx_u32(&x178, &x179, x177, x157, x154);
|
|
|
|
fiat_p256_addcarryx_u32(&x180, &x181, x179, x155, x152);
|
|
|
|
x182 = (x181 + x153);
|
|
|
|
fiat_p256_addcarryx_u32(&x183, &x184, 0x0, x135, x166);
|
|
|
|
fiat_p256_addcarryx_u32(&x185, &x186, x184, x137, x168);
|
|
|
|
fiat_p256_addcarryx_u32(&x187, &x188, x186, x139, x170);
|
|
|
|
fiat_p256_addcarryx_u32(&x189, &x190, x188, x141, x172);
|
|
|
|
fiat_p256_addcarryx_u32(&x191, &x192, x190, x143, x174);
|
|
|
|
fiat_p256_addcarryx_u32(&x193, &x194, x192, x145, x176);
|
|
|
|
fiat_p256_addcarryx_u32(&x195, &x196, x194, x147, x178);
|
|
|
|
fiat_p256_addcarryx_u32(&x197, &x198, x196, x149, x180);
|
|
|
|
fiat_p256_addcarryx_u32(&x199, &x200, x198, x151, x182);
|
|
|
|
fiat_p256_mulx_u32(&x201, &x202, x183, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x203, &x204, x183, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x205, &x206, x183, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x207, &x208, x183, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x209, &x210, 0x0, x208, x205);
|
|
|
|
fiat_p256_addcarryx_u32(&x211, &x212, x210, x206, x203);
|
|
|
|
x213 = (x212 + x204);
|
|
|
|
fiat_p256_addcarryx_u32(&x214, &x215, 0x0, x183, x207);
|
|
|
|
fiat_p256_addcarryx_u32(&x216, &x217, x215, x185, x209);
|
|
|
|
fiat_p256_addcarryx_u32(&x218, &x219, x217, x187, x211);
|
|
|
|
fiat_p256_addcarryx_u32(&x220, &x221, x219, x189, x213);
|
|
|
|
fiat_p256_addcarryx_u32(&x222, &x223, x221, x191, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x224, &x225, x223, x193, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x226, &x227, x225, x195, x183);
|
|
|
|
fiat_p256_addcarryx_u32(&x228, &x229, x227, x197, x201);
|
|
|
|
fiat_p256_addcarryx_u32(&x230, &x231, x229, x199, x202);
|
|
|
|
x232 = ((uint32_t)x231 + x200);
|
|
|
|
fiat_p256_mulx_u32(&x233, &x234, x3, (arg1[7]));
|
|
|
|
fiat_p256_mulx_u32(&x235, &x236, x3, (arg1[6]));
|
|
|
|
fiat_p256_mulx_u32(&x237, &x238, x3, (arg1[5]));
|
|
|
|
fiat_p256_mulx_u32(&x239, &x240, x3, (arg1[4]));
|
|
|
|
fiat_p256_mulx_u32(&x241, &x242, x3, (arg1[3]));
|
|
|
|
fiat_p256_mulx_u32(&x243, &x244, x3, (arg1[2]));
|
|
|
|
fiat_p256_mulx_u32(&x245, &x246, x3, (arg1[1]));
|
|
|
|
fiat_p256_mulx_u32(&x247, &x248, x3, (arg1[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x249, &x250, 0x0, x248, x245);
|
|
|
|
fiat_p256_addcarryx_u32(&x251, &x252, x250, x246, x243);
|
|
|
|
fiat_p256_addcarryx_u32(&x253, &x254, x252, x244, x241);
|
|
|
|
fiat_p256_addcarryx_u32(&x255, &x256, x254, x242, x239);
|
|
|
|
fiat_p256_addcarryx_u32(&x257, &x258, x256, x240, x237);
|
|
|
|
fiat_p256_addcarryx_u32(&x259, &x260, x258, x238, x235);
|
|
|
|
fiat_p256_addcarryx_u32(&x261, &x262, x260, x236, x233);
|
|
|
|
x263 = (x262 + x234);
|
|
|
|
fiat_p256_addcarryx_u32(&x264, &x265, 0x0, x216, x247);
|
|
|
|
fiat_p256_addcarryx_u32(&x266, &x267, x265, x218, x249);
|
|
|
|
fiat_p256_addcarryx_u32(&x268, &x269, x267, x220, x251);
|
|
|
|
fiat_p256_addcarryx_u32(&x270, &x271, x269, x222, x253);
|
|
|
|
fiat_p256_addcarryx_u32(&x272, &x273, x271, x224, x255);
|
|
|
|
fiat_p256_addcarryx_u32(&x274, &x275, x273, x226, x257);
|
|
|
|
fiat_p256_addcarryx_u32(&x276, &x277, x275, x228, x259);
|
|
|
|
fiat_p256_addcarryx_u32(&x278, &x279, x277, x230, x261);
|
|
|
|
fiat_p256_addcarryx_u32(&x280, &x281, x279, x232, x263);
|
|
|
|
fiat_p256_mulx_u32(&x282, &x283, x264, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x284, &x285, x264, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x286, &x287, x264, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x288, &x289, x264, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x290, &x291, 0x0, x289, x286);
|
|
|
|
fiat_p256_addcarryx_u32(&x292, &x293, x291, x287, x284);
|
|
|
|
x294 = (x293 + x285);
|
|
|
|
fiat_p256_addcarryx_u32(&x295, &x296, 0x0, x264, x288);
|
|
|
|
fiat_p256_addcarryx_u32(&x297, &x298, x296, x266, x290);
|
|
|
|
fiat_p256_addcarryx_u32(&x299, &x300, x298, x268, x292);
|
|
|
|
fiat_p256_addcarryx_u32(&x301, &x302, x300, x270, x294);
|
|
|
|
fiat_p256_addcarryx_u32(&x303, &x304, x302, x272, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x305, &x306, x304, x274, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x307, &x308, x306, x276, x264);
|
|
|
|
fiat_p256_addcarryx_u32(&x309, &x310, x308, x278, x282);
|
|
|
|
fiat_p256_addcarryx_u32(&x311, &x312, x310, x280, x283);
|
|
|
|
x313 = ((uint32_t)x312 + x281);
|
|
|
|
fiat_p256_mulx_u32(&x314, &x315, x4, (arg1[7]));
|
|
|
|
fiat_p256_mulx_u32(&x316, &x317, x4, (arg1[6]));
|
|
|
|
fiat_p256_mulx_u32(&x318, &x319, x4, (arg1[5]));
|
|
|
|
fiat_p256_mulx_u32(&x320, &x321, x4, (arg1[4]));
|
|
|
|
fiat_p256_mulx_u32(&x322, &x323, x4, (arg1[3]));
|
|
|
|
fiat_p256_mulx_u32(&x324, &x325, x4, (arg1[2]));
|
|
|
|
fiat_p256_mulx_u32(&x326, &x327, x4, (arg1[1]));
|
|
|
|
fiat_p256_mulx_u32(&x328, &x329, x4, (arg1[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x330, &x331, 0x0, x329, x326);
|
|
|
|
fiat_p256_addcarryx_u32(&x332, &x333, x331, x327, x324);
|
|
|
|
fiat_p256_addcarryx_u32(&x334, &x335, x333, x325, x322);
|
|
|
|
fiat_p256_addcarryx_u32(&x336, &x337, x335, x323, x320);
|
|
|
|
fiat_p256_addcarryx_u32(&x338, &x339, x337, x321, x318);
|
|
|
|
fiat_p256_addcarryx_u32(&x340, &x341, x339, x319, x316);
|
|
|
|
fiat_p256_addcarryx_u32(&x342, &x343, x341, x317, x314);
|
|
|
|
x344 = (x343 + x315);
|
|
|
|
fiat_p256_addcarryx_u32(&x345, &x346, 0x0, x297, x328);
|
|
|
|
fiat_p256_addcarryx_u32(&x347, &x348, x346, x299, x330);
|
|
|
|
fiat_p256_addcarryx_u32(&x349, &x350, x348, x301, x332);
|
|
|
|
fiat_p256_addcarryx_u32(&x351, &x352, x350, x303, x334);
|
|
|
|
fiat_p256_addcarryx_u32(&x353, &x354, x352, x305, x336);
|
|
|
|
fiat_p256_addcarryx_u32(&x355, &x356, x354, x307, x338);
|
|
|
|
fiat_p256_addcarryx_u32(&x357, &x358, x356, x309, x340);
|
|
|
|
fiat_p256_addcarryx_u32(&x359, &x360, x358, x311, x342);
|
|
|
|
fiat_p256_addcarryx_u32(&x361, &x362, x360, x313, x344);
|
|
|
|
fiat_p256_mulx_u32(&x363, &x364, x345, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x365, &x366, x345, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x367, &x368, x345, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x369, &x370, x345, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x371, &x372, 0x0, x370, x367);
|
|
|
|
fiat_p256_addcarryx_u32(&x373, &x374, x372, x368, x365);
|
|
|
|
x375 = (x374 + x366);
|
|
|
|
fiat_p256_addcarryx_u32(&x376, &x377, 0x0, x345, x369);
|
|
|
|
fiat_p256_addcarryx_u32(&x378, &x379, x377, x347, x371);
|
|
|
|
fiat_p256_addcarryx_u32(&x380, &x381, x379, x349, x373);
|
|
|
|
fiat_p256_addcarryx_u32(&x382, &x383, x381, x351, x375);
|
|
|
|
fiat_p256_addcarryx_u32(&x384, &x385, x383, x353, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x386, &x387, x385, x355, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x388, &x389, x387, x357, x345);
|
|
|
|
fiat_p256_addcarryx_u32(&x390, &x391, x389, x359, x363);
|
|
|
|
fiat_p256_addcarryx_u32(&x392, &x393, x391, x361, x364);
|
|
|
|
x394 = ((uint32_t)x393 + x362);
|
|
|
|
fiat_p256_mulx_u32(&x395, &x396, x5, (arg1[7]));
|
|
|
|
fiat_p256_mulx_u32(&x397, &x398, x5, (arg1[6]));
|
|
|
|
fiat_p256_mulx_u32(&x399, &x400, x5, (arg1[5]));
|
|
|
|
fiat_p256_mulx_u32(&x401, &x402, x5, (arg1[4]));
|
|
|
|
fiat_p256_mulx_u32(&x403, &x404, x5, (arg1[3]));
|
|
|
|
fiat_p256_mulx_u32(&x405, &x406, x5, (arg1[2]));
|
|
|
|
fiat_p256_mulx_u32(&x407, &x408, x5, (arg1[1]));
|
|
|
|
fiat_p256_mulx_u32(&x409, &x410, x5, (arg1[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x411, &x412, 0x0, x410, x407);
|
|
|
|
fiat_p256_addcarryx_u32(&x413, &x414, x412, x408, x405);
|
|
|
|
fiat_p256_addcarryx_u32(&x415, &x416, x414, x406, x403);
|
|
|
|
fiat_p256_addcarryx_u32(&x417, &x418, x416, x404, x401);
|
|
|
|
fiat_p256_addcarryx_u32(&x419, &x420, x418, x402, x399);
|
|
|
|
fiat_p256_addcarryx_u32(&x421, &x422, x420, x400, x397);
|
|
|
|
fiat_p256_addcarryx_u32(&x423, &x424, x422, x398, x395);
|
|
|
|
x425 = (x424 + x396);
|
|
|
|
fiat_p256_addcarryx_u32(&x426, &x427, 0x0, x378, x409);
|
|
|
|
fiat_p256_addcarryx_u32(&x428, &x429, x427, x380, x411);
|
|
|
|
fiat_p256_addcarryx_u32(&x430, &x431, x429, x382, x413);
|
|
|
|
fiat_p256_addcarryx_u32(&x432, &x433, x431, x384, x415);
|
|
|
|
fiat_p256_addcarryx_u32(&x434, &x435, x433, x386, x417);
|
|
|
|
fiat_p256_addcarryx_u32(&x436, &x437, x435, x388, x419);
|
|
|
|
fiat_p256_addcarryx_u32(&x438, &x439, x437, x390, x421);
|
|
|
|
fiat_p256_addcarryx_u32(&x440, &x441, x439, x392, x423);
|
|
|
|
fiat_p256_addcarryx_u32(&x442, &x443, x441, x394, x425);
|
|
|
|
fiat_p256_mulx_u32(&x444, &x445, x426, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x446, &x447, x426, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x448, &x449, x426, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x450, &x451, x426, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x452, &x453, 0x0, x451, x448);
|
|
|
|
fiat_p256_addcarryx_u32(&x454, &x455, x453, x449, x446);
|
|
|
|
x456 = (x455 + x447);
|
|
|
|
fiat_p256_addcarryx_u32(&x457, &x458, 0x0, x426, x450);
|
|
|
|
fiat_p256_addcarryx_u32(&x459, &x460, x458, x428, x452);
|
|
|
|
fiat_p256_addcarryx_u32(&x461, &x462, x460, x430, x454);
|
|
|
|
fiat_p256_addcarryx_u32(&x463, &x464, x462, x432, x456);
|
|
|
|
fiat_p256_addcarryx_u32(&x465, &x466, x464, x434, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x467, &x468, x466, x436, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x469, &x470, x468, x438, x426);
|
|
|
|
fiat_p256_addcarryx_u32(&x471, &x472, x470, x440, x444);
|
|
|
|
fiat_p256_addcarryx_u32(&x473, &x474, x472, x442, x445);
|
|
|
|
x475 = ((uint32_t)x474 + x443);
|
|
|
|
fiat_p256_mulx_u32(&x476, &x477, x6, (arg1[7]));
|
|
|
|
fiat_p256_mulx_u32(&x478, &x479, x6, (arg1[6]));
|
|
|
|
fiat_p256_mulx_u32(&x480, &x481, x6, (arg1[5]));
|
|
|
|
fiat_p256_mulx_u32(&x482, &x483, x6, (arg1[4]));
|
|
|
|
fiat_p256_mulx_u32(&x484, &x485, x6, (arg1[3]));
|
|
|
|
fiat_p256_mulx_u32(&x486, &x487, x6, (arg1[2]));
|
|
|
|
fiat_p256_mulx_u32(&x488, &x489, x6, (arg1[1]));
|
|
|
|
fiat_p256_mulx_u32(&x490, &x491, x6, (arg1[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x492, &x493, 0x0, x491, x488);
|
|
|
|
fiat_p256_addcarryx_u32(&x494, &x495, x493, x489, x486);
|
|
|
|
fiat_p256_addcarryx_u32(&x496, &x497, x495, x487, x484);
|
|
|
|
fiat_p256_addcarryx_u32(&x498, &x499, x497, x485, x482);
|
|
|
|
fiat_p256_addcarryx_u32(&x500, &x501, x499, x483, x480);
|
|
|
|
fiat_p256_addcarryx_u32(&x502, &x503, x501, x481, x478);
|
|
|
|
fiat_p256_addcarryx_u32(&x504, &x505, x503, x479, x476);
|
|
|
|
x506 = (x505 + x477);
|
|
|
|
fiat_p256_addcarryx_u32(&x507, &x508, 0x0, x459, x490);
|
|
|
|
fiat_p256_addcarryx_u32(&x509, &x510, x508, x461, x492);
|
|
|
|
fiat_p256_addcarryx_u32(&x511, &x512, x510, x463, x494);
|
|
|
|
fiat_p256_addcarryx_u32(&x513, &x514, x512, x465, x496);
|
|
|
|
fiat_p256_addcarryx_u32(&x515, &x516, x514, x467, x498);
|
|
|
|
fiat_p256_addcarryx_u32(&x517, &x518, x516, x469, x500);
|
|
|
|
fiat_p256_addcarryx_u32(&x519, &x520, x518, x471, x502);
|
|
|
|
fiat_p256_addcarryx_u32(&x521, &x522, x520, x473, x504);
|
|
|
|
fiat_p256_addcarryx_u32(&x523, &x524, x522, x475, x506);
|
|
|
|
fiat_p256_mulx_u32(&x525, &x526, x507, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x527, &x528, x507, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x529, &x530, x507, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x531, &x532, x507, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x533, &x534, 0x0, x532, x529);
|
|
|
|
fiat_p256_addcarryx_u32(&x535, &x536, x534, x530, x527);
|
|
|
|
x537 = (x536 + x528);
|
|
|
|
fiat_p256_addcarryx_u32(&x538, &x539, 0x0, x507, x531);
|
|
|
|
fiat_p256_addcarryx_u32(&x540, &x541, x539, x509, x533);
|
|
|
|
fiat_p256_addcarryx_u32(&x542, &x543, x541, x511, x535);
|
|
|
|
fiat_p256_addcarryx_u32(&x544, &x545, x543, x513, x537);
|
|
|
|
fiat_p256_addcarryx_u32(&x546, &x547, x545, x515, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x548, &x549, x547, x517, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x550, &x551, x549, x519, x507);
|
|
|
|
fiat_p256_addcarryx_u32(&x552, &x553, x551, x521, x525);
|
|
|
|
fiat_p256_addcarryx_u32(&x554, &x555, x553, x523, x526);
|
|
|
|
x556 = ((uint32_t)x555 + x524);
|
|
|
|
fiat_p256_mulx_u32(&x557, &x558, x7, (arg1[7]));
|
|
|
|
fiat_p256_mulx_u32(&x559, &x560, x7, (arg1[6]));
|
|
|
|
fiat_p256_mulx_u32(&x561, &x562, x7, (arg1[5]));
|
|
|
|
fiat_p256_mulx_u32(&x563, &x564, x7, (arg1[4]));
|
|
|
|
fiat_p256_mulx_u32(&x565, &x566, x7, (arg1[3]));
|
|
|
|
fiat_p256_mulx_u32(&x567, &x568, x7, (arg1[2]));
|
|
|
|
fiat_p256_mulx_u32(&x569, &x570, x7, (arg1[1]));
|
|
|
|
fiat_p256_mulx_u32(&x571, &x572, x7, (arg1[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x573, &x574, 0x0, x572, x569);
|
|
|
|
fiat_p256_addcarryx_u32(&x575, &x576, x574, x570, x567);
|
|
|
|
fiat_p256_addcarryx_u32(&x577, &x578, x576, x568, x565);
|
|
|
|
fiat_p256_addcarryx_u32(&x579, &x580, x578, x566, x563);
|
|
|
|
fiat_p256_addcarryx_u32(&x581, &x582, x580, x564, x561);
|
|
|
|
fiat_p256_addcarryx_u32(&x583, &x584, x582, x562, x559);
|
|
|
|
fiat_p256_addcarryx_u32(&x585, &x586, x584, x560, x557);
|
|
|
|
x587 = (x586 + x558);
|
|
|
|
fiat_p256_addcarryx_u32(&x588, &x589, 0x0, x540, x571);
|
|
|
|
fiat_p256_addcarryx_u32(&x590, &x591, x589, x542, x573);
|
|
|
|
fiat_p256_addcarryx_u32(&x592, &x593, x591, x544, x575);
|
|
|
|
fiat_p256_addcarryx_u32(&x594, &x595, x593, x546, x577);
|
|
|
|
fiat_p256_addcarryx_u32(&x596, &x597, x595, x548, x579);
|
|
|
|
fiat_p256_addcarryx_u32(&x598, &x599, x597, x550, x581);
|
|
|
|
fiat_p256_addcarryx_u32(&x600, &x601, x599, x552, x583);
|
|
|
|
fiat_p256_addcarryx_u32(&x602, &x603, x601, x554, x585);
|
|
|
|
fiat_p256_addcarryx_u32(&x604, &x605, x603, x556, x587);
|
|
|
|
fiat_p256_mulx_u32(&x606, &x607, x588, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x608, &x609, x588, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x610, &x611, x588, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x612, &x613, x588, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x614, &x615, 0x0, x613, x610);
|
|
|
|
fiat_p256_addcarryx_u32(&x616, &x617, x615, x611, x608);
|
|
|
|
x618 = (x617 + x609);
|
|
|
|
fiat_p256_addcarryx_u32(&x619, &x620, 0x0, x588, x612);
|
|
|
|
fiat_p256_addcarryx_u32(&x621, &x622, x620, x590, x614);
|
|
|
|
fiat_p256_addcarryx_u32(&x623, &x624, x622, x592, x616);
|
|
|
|
fiat_p256_addcarryx_u32(&x625, &x626, x624, x594, x618);
|
|
|
|
fiat_p256_addcarryx_u32(&x627, &x628, x626, x596, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x629, &x630, x628, x598, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x631, &x632, x630, x600, x588);
|
|
|
|
fiat_p256_addcarryx_u32(&x633, &x634, x632, x602, x606);
|
|
|
|
fiat_p256_addcarryx_u32(&x635, &x636, x634, x604, x607);
|
|
|
|
x637 = ((uint32_t)x636 + x605);
|
|
|
|
fiat_p256_subborrowx_u32(&x638, &x639, 0x0, x621, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x640, &x641, x639, x623, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x642, &x643, x641, x625, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x644, &x645, x643, x627, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x646, &x647, x645, x629, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x648, &x649, x647, x631, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x650, &x651, x649, x633, 0x1);
|
|
|
|
fiat_p256_subborrowx_u32(&x652, &x653, x651, x635, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x654, &x655, x653, x637, 0x0);
|
|
|
|
fiat_p256_cmovznz_u32(&x656, x655, x638, x621);
|
|
|
|
fiat_p256_cmovznz_u32(&x657, x655, x640, x623);
|
|
|
|
fiat_p256_cmovznz_u32(&x658, x655, x642, x625);
|
|
|
|
fiat_p256_cmovznz_u32(&x659, x655, x644, x627);
|
|
|
|
fiat_p256_cmovznz_u32(&x660, x655, x646, x629);
|
|
|
|
fiat_p256_cmovznz_u32(&x661, x655, x648, x631);
|
|
|
|
fiat_p256_cmovznz_u32(&x662, x655, x650, x633);
|
|
|
|
fiat_p256_cmovznz_u32(&x663, x655, x652, x635);
|
|
|
|
out1[0] = x656;
|
|
|
|
out1[1] = x657;
|
|
|
|
out1[2] = x658;
|
|
|
|
out1[3] = x659;
|
|
|
|
out1[4] = x660;
|
|
|
|
out1[5] = x661;
|
|
|
|
out1[6] = x662;
|
|
|
|
out1[7] = x663;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_add adds 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
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_add(fiat_p256_montgomery_domain_field_element out1, const fiat_p256_montgomery_domain_field_element arg1, const fiat_p256_montgomery_domain_field_element arg2) {
|
|
|
|
uint32_t x1;
|
|
|
|
fiat_p256_uint1 x2;
|
|
|
|
uint32_t x3;
|
|
|
|
fiat_p256_uint1 x4;
|
|
|
|
uint32_t x5;
|
|
|
|
fiat_p256_uint1 x6;
|
|
|
|
uint32_t x7;
|
|
|
|
fiat_p256_uint1 x8;
|
|
|
|
uint32_t x9;
|
|
|
|
fiat_p256_uint1 x10;
|
|
|
|
uint32_t x11;
|
|
|
|
fiat_p256_uint1 x12;
|
|
|
|
uint32_t x13;
|
|
|
|
fiat_p256_uint1 x14;
|
|
|
|
uint32_t x15;
|
|
|
|
fiat_p256_uint1 x16;
|
|
|
|
uint32_t x17;
|
|
|
|
fiat_p256_uint1 x18;
|
|
|
|
uint32_t x19;
|
|
|
|
fiat_p256_uint1 x20;
|
|
|
|
uint32_t x21;
|
|
|
|
fiat_p256_uint1 x22;
|
|
|
|
uint32_t x23;
|
|
|
|
fiat_p256_uint1 x24;
|
|
|
|
uint32_t x25;
|
|
|
|
fiat_p256_uint1 x26;
|
|
|
|
uint32_t x27;
|
|
|
|
fiat_p256_uint1 x28;
|
|
|
|
uint32_t x29;
|
|
|
|
fiat_p256_uint1 x30;
|
|
|
|
uint32_t x31;
|
|
|
|
fiat_p256_uint1 x32;
|
|
|
|
uint32_t x33;
|
|
|
|
fiat_p256_uint1 x34;
|
|
|
|
uint32_t x35;
|
|
|
|
uint32_t x36;
|
|
|
|
uint32_t x37;
|
|
|
|
uint32_t x38;
|
|
|
|
uint32_t x39;
|
|
|
|
uint32_t x40;
|
|
|
|
uint32_t x41;
|
|
|
|
uint32_t x42;
|
|
|
|
fiat_p256_addcarryx_u32(&x1, &x2, 0x0, (arg1[0]), (arg2[0]));
|
|
|
|
fiat_p256_addcarryx_u32(&x3, &x4, x2, (arg1[1]), (arg2[1]));
|
|
|
|
fiat_p256_addcarryx_u32(&x5, &x6, x4, (arg1[2]), (arg2[2]));
|
|
|
|
fiat_p256_addcarryx_u32(&x7, &x8, x6, (arg1[3]), (arg2[3]));
|
|
|
|
fiat_p256_addcarryx_u32(&x9, &x10, x8, (arg1[4]), (arg2[4]));
|
|
|
|
fiat_p256_addcarryx_u32(&x11, &x12, x10, (arg1[5]), (arg2[5]));
|
|
|
|
fiat_p256_addcarryx_u32(&x13, &x14, x12, (arg1[6]), (arg2[6]));
|
|
|
|
fiat_p256_addcarryx_u32(&x15, &x16, x14, (arg1[7]), (arg2[7]));
|
|
|
|
fiat_p256_subborrowx_u32(&x17, &x18, 0x0, x1, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x19, &x20, x18, x3, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x21, &x22, x20, x5, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x23, &x24, x22, x7, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x25, &x26, x24, x9, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x27, &x28, x26, x11, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x29, &x30, x28, x13, 0x1);
|
|
|
|
fiat_p256_subborrowx_u32(&x31, &x32, x30, x15, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x33, &x34, x32, x16, 0x0);
|
|
|
|
fiat_p256_cmovznz_u32(&x35, x34, x17, x1);
|
|
|
|
fiat_p256_cmovznz_u32(&x36, x34, x19, x3);
|
|
|
|
fiat_p256_cmovznz_u32(&x37, x34, x21, x5);
|
|
|
|
fiat_p256_cmovznz_u32(&x38, x34, x23, x7);
|
|
|
|
fiat_p256_cmovznz_u32(&x39, x34, x25, x9);
|
|
|
|
fiat_p256_cmovznz_u32(&x40, x34, x27, x11);
|
|
|
|
fiat_p256_cmovznz_u32(&x41, x34, x29, x13);
|
|
|
|
fiat_p256_cmovznz_u32(&x42, x34, x31, x15);
|
|
|
|
out1[0] = x35;
|
|
|
|
out1[1] = x36;
|
|
|
|
out1[2] = x37;
|
|
|
|
out1[3] = x38;
|
|
|
|
out1[4] = x39;
|
|
|
|
out1[5] = x40;
|
|
|
|
out1[6] = x41;
|
|
|
|
out1[7] = x42;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_sub subtracts 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
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_sub(fiat_p256_montgomery_domain_field_element out1, const fiat_p256_montgomery_domain_field_element arg1, const fiat_p256_montgomery_domain_field_element arg2) {
|
|
|
|
uint32_t x1;
|
|
|
|
fiat_p256_uint1 x2;
|
|
|
|
uint32_t x3;
|
|
|
|
fiat_p256_uint1 x4;
|
|
|
|
uint32_t x5;
|
|
|
|
fiat_p256_uint1 x6;
|
|
|
|
uint32_t x7;
|
|
|
|
fiat_p256_uint1 x8;
|
|
|
|
uint32_t x9;
|
|
|
|
fiat_p256_uint1 x10;
|
|
|
|
uint32_t x11;
|
|
|
|
fiat_p256_uint1 x12;
|
|
|
|
uint32_t x13;
|
|
|
|
fiat_p256_uint1 x14;
|
|
|
|
uint32_t x15;
|
|
|
|
fiat_p256_uint1 x16;
|
|
|
|
uint32_t x17;
|
|
|
|
uint32_t x18;
|
|
|
|
fiat_p256_uint1 x19;
|
|
|
|
uint32_t x20;
|
|
|
|
fiat_p256_uint1 x21;
|
|
|
|
uint32_t x22;
|
|
|
|
fiat_p256_uint1 x23;
|
|
|
|
uint32_t x24;
|
|
|
|
fiat_p256_uint1 x25;
|
|
|
|
uint32_t x26;
|
|
|
|
fiat_p256_uint1 x27;
|
|
|
|
uint32_t x28;
|
|
|
|
fiat_p256_uint1 x29;
|
|
|
|
uint32_t x30;
|
|
|
|
fiat_p256_uint1 x31;
|
|
|
|
uint32_t x32;
|
|
|
|
fiat_p256_uint1 x33;
|
|
|
|
fiat_p256_subborrowx_u32(&x1, &x2, 0x0, (arg1[0]), (arg2[0]));
|
|
|
|
fiat_p256_subborrowx_u32(&x3, &x4, x2, (arg1[1]), (arg2[1]));
|
|
|
|
fiat_p256_subborrowx_u32(&x5, &x6, x4, (arg1[2]), (arg2[2]));
|
|
|
|
fiat_p256_subborrowx_u32(&x7, &x8, x6, (arg1[3]), (arg2[3]));
|
|
|
|
fiat_p256_subborrowx_u32(&x9, &x10, x8, (arg1[4]), (arg2[4]));
|
|
|
|
fiat_p256_subborrowx_u32(&x11, &x12, x10, (arg1[5]), (arg2[5]));
|
|
|
|
fiat_p256_subborrowx_u32(&x13, &x14, x12, (arg1[6]), (arg2[6]));
|
|
|
|
fiat_p256_subborrowx_u32(&x15, &x16, x14, (arg1[7]), (arg2[7]));
|
|
|
|
fiat_p256_cmovznz_u32(&x17, x16, 0x0, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x18, &x19, 0x0, x1, x17);
|
|
|
|
fiat_p256_addcarryx_u32(&x20, &x21, x19, x3, x17);
|
|
|
|
fiat_p256_addcarryx_u32(&x22, &x23, x21, x5, x17);
|
|
|
|
fiat_p256_addcarryx_u32(&x24, &x25, x23, x7, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x26, &x27, x25, x9, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x28, &x29, x27, x11, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x30, &x31, x29, x13, (fiat_p256_uint1)(x17 & 0x1));
|
|
|
|
fiat_p256_addcarryx_u32(&x32, &x33, x31, x15, x17);
|
|
|
|
out1[0] = x18;
|
|
|
|
out1[1] = x20;
|
|
|
|
out1[2] = x22;
|
|
|
|
out1[3] = x24;
|
|
|
|
out1[4] = x26;
|
|
|
|
out1[5] = x28;
|
|
|
|
out1[6] = x30;
|
|
|
|
out1[7] = x32;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_opp negates a field element in the Montgomery domain.
|
|
|
|
*
|
|
|
|
* Preconditions:
|
|
|
|
* 0 ≤ eval arg1 < m
|
|
|
|
* Postconditions:
|
|
|
|
* eval (from_montgomery out1) mod m = -eval (from_montgomery arg1) mod m
|
|
|
|
* 0 ≤ eval out1 < m
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_opp(fiat_p256_montgomery_domain_field_element out1, const fiat_p256_montgomery_domain_field_element arg1) {
|
|
|
|
uint32_t x1;
|
|
|
|
fiat_p256_uint1 x2;
|
|
|
|
uint32_t x3;
|
|
|
|
fiat_p256_uint1 x4;
|
|
|
|
uint32_t x5;
|
|
|
|
fiat_p256_uint1 x6;
|
|
|
|
uint32_t x7;
|
|
|
|
fiat_p256_uint1 x8;
|
|
|
|
uint32_t x9;
|
|
|
|
fiat_p256_uint1 x10;
|
|
|
|
uint32_t x11;
|
|
|
|
fiat_p256_uint1 x12;
|
|
|
|
uint32_t x13;
|
|
|
|
fiat_p256_uint1 x14;
|
|
|
|
uint32_t x15;
|
|
|
|
fiat_p256_uint1 x16;
|
|
|
|
uint32_t x17;
|
|
|
|
uint32_t x18;
|
|
|
|
fiat_p256_uint1 x19;
|
|
|
|
uint32_t x20;
|
|
|
|
fiat_p256_uint1 x21;
|
|
|
|
uint32_t x22;
|
|
|
|
fiat_p256_uint1 x23;
|
|
|
|
uint32_t x24;
|
|
|
|
fiat_p256_uint1 x25;
|
|
|
|
uint32_t x26;
|
|
|
|
fiat_p256_uint1 x27;
|
|
|
|
uint32_t x28;
|
|
|
|
fiat_p256_uint1 x29;
|
|
|
|
uint32_t x30;
|
|
|
|
fiat_p256_uint1 x31;
|
|
|
|
uint32_t x32;
|
|
|
|
fiat_p256_uint1 x33;
|
|
|
|
fiat_p256_subborrowx_u32(&x1, &x2, 0x0, 0x0, (arg1[0]));
|
|
|
|
fiat_p256_subborrowx_u32(&x3, &x4, x2, 0x0, (arg1[1]));
|
|
|
|
fiat_p256_subborrowx_u32(&x5, &x6, x4, 0x0, (arg1[2]));
|
|
|
|
fiat_p256_subborrowx_u32(&x7, &x8, x6, 0x0, (arg1[3]));
|
|
|
|
fiat_p256_subborrowx_u32(&x9, &x10, x8, 0x0, (arg1[4]));
|
|
|
|
fiat_p256_subborrowx_u32(&x11, &x12, x10, 0x0, (arg1[5]));
|
|
|
|
fiat_p256_subborrowx_u32(&x13, &x14, x12, 0x0, (arg1[6]));
|
|
|
|
fiat_p256_subborrowx_u32(&x15, &x16, x14, 0x0, (arg1[7]));
|
|
|
|
fiat_p256_cmovznz_u32(&x17, x16, 0x0, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x18, &x19, 0x0, x1, x17);
|
|
|
|
fiat_p256_addcarryx_u32(&x20, &x21, x19, x3, x17);
|
|
|
|
fiat_p256_addcarryx_u32(&x22, &x23, x21, x5, x17);
|
|
|
|
fiat_p256_addcarryx_u32(&x24, &x25, x23, x7, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x26, &x27, x25, x9, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x28, &x29, x27, x11, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x30, &x31, x29, x13, (fiat_p256_uint1)(x17 & 0x1));
|
|
|
|
fiat_p256_addcarryx_u32(&x32, &x33, x31, x15, x17);
|
|
|
|
out1[0] = x18;
|
|
|
|
out1[1] = x20;
|
|
|
|
out1[2] = x22;
|
|
|
|
out1[3] = x24;
|
|
|
|
out1[4] = x26;
|
|
|
|
out1[5] = x28;
|
|
|
|
out1[6] = x30;
|
|
|
|
out1[7] = x32;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_from_montgomery translates a field element out of the Montgomery domain.
|
|
|
|
*
|
|
|
|
* Preconditions:
|
|
|
|
* 0 ≤ eval arg1 < m
|
|
|
|
* Postconditions:
|
|
|
|
* eval out1 mod m = (eval arg1 * ((2^32)⁻¹ mod m)^8) mod m
|
|
|
|
* 0 ≤ eval out1 < m
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_from_montgomery(fiat_p256_non_montgomery_domain_field_element out1, const fiat_p256_montgomery_domain_field_element arg1) {
|
|
|
|
uint32_t x1;
|
|
|
|
uint32_t x2;
|
|
|
|
uint32_t x3;
|
|
|
|
uint32_t x4;
|
|
|
|
uint32_t x5;
|
|
|
|
uint32_t x6;
|
|
|
|
uint32_t x7;
|
|
|
|
uint32_t x8;
|
|
|
|
uint32_t x9;
|
|
|
|
uint32_t x10;
|
|
|
|
fiat_p256_uint1 x11;
|
|
|
|
uint32_t x12;
|
|
|
|
fiat_p256_uint1 x13;
|
|
|
|
uint32_t x14;
|
|
|
|
fiat_p256_uint1 x15;
|
|
|
|
uint32_t x16;
|
|
|
|
fiat_p256_uint1 x17;
|
|
|
|
uint32_t x18;
|
|
|
|
fiat_p256_uint1 x19;
|
|
|
|
uint32_t x20;
|
|
|
|
fiat_p256_uint1 x21;
|
|
|
|
uint32_t x22;
|
|
|
|
fiat_p256_uint1 x23;
|
|
|
|
uint32_t x24;
|
|
|
|
fiat_p256_uint1 x25;
|
|
|
|
uint32_t x26;
|
|
|
|
fiat_p256_uint1 x27;
|
|
|
|
uint32_t x28;
|
|
|
|
uint32_t x29;
|
|
|
|
uint32_t x30;
|
|
|
|
uint32_t x31;
|
|
|
|
uint32_t x32;
|
|
|
|
uint32_t x33;
|
|
|
|
uint32_t x34;
|
|
|
|
uint32_t x35;
|
|
|
|
uint32_t x36;
|
|
|
|
fiat_p256_uint1 x37;
|
|
|
|
uint32_t x38;
|
|
|
|
fiat_p256_uint1 x39;
|
|
|
|
uint32_t x40;
|
|
|
|
fiat_p256_uint1 x41;
|
|
|
|
uint32_t x42;
|
|
|
|
fiat_p256_uint1 x43;
|
|
|
|
uint32_t x44;
|
|
|
|
fiat_p256_uint1 x45;
|
|
|
|
uint32_t x46;
|
|
|
|
fiat_p256_uint1 x47;
|
|
|
|
uint32_t x48;
|
|
|
|
fiat_p256_uint1 x49;
|
|
|
|
uint32_t x50;
|
|
|
|
fiat_p256_uint1 x51;
|
|
|
|
uint32_t x52;
|
|
|
|
fiat_p256_uint1 x53;
|
|
|
|
uint32_t x54;
|
|
|
|
fiat_p256_uint1 x55;
|
|
|
|
uint32_t x56;
|
|
|
|
fiat_p256_uint1 x57;
|
|
|
|
uint32_t x58;
|
|
|
|
uint32_t x59;
|
|
|
|
uint32_t x60;
|
|
|
|
uint32_t x61;
|
|
|
|
uint32_t x62;
|
|
|
|
uint32_t x63;
|
|
|
|
uint32_t x64;
|
|
|
|
uint32_t x65;
|
|
|
|
uint32_t x66;
|
|
|
|
fiat_p256_uint1 x67;
|
|
|
|
uint32_t x68;
|
|
|
|
fiat_p256_uint1 x69;
|
|
|
|
uint32_t x70;
|
|
|
|
fiat_p256_uint1 x71;
|
|
|
|
uint32_t x72;
|
|
|
|
fiat_p256_uint1 x73;
|
|
|
|
uint32_t x74;
|
|
|
|
fiat_p256_uint1 x75;
|
|
|
|
uint32_t x76;
|
|
|
|
fiat_p256_uint1 x77;
|
|
|
|
uint32_t x78;
|
|
|
|
fiat_p256_uint1 x79;
|
|
|
|
uint32_t x80;
|
|
|
|
fiat_p256_uint1 x81;
|
|
|
|
uint32_t x82;
|
|
|
|
fiat_p256_uint1 x83;
|
|
|
|
uint32_t x84;
|
|
|
|
fiat_p256_uint1 x85;
|
|
|
|
uint32_t x86;
|
|
|
|
fiat_p256_uint1 x87;
|
|
|
|
uint32_t x88;
|
|
|
|
fiat_p256_uint1 x89;
|
|
|
|
uint32_t x90;
|
|
|
|
fiat_p256_uint1 x91;
|
|
|
|
uint32_t x92;
|
|
|
|
fiat_p256_uint1 x93;
|
|
|
|
uint32_t x94;
|
|
|
|
fiat_p256_uint1 x95;
|
|
|
|
uint32_t x96;
|
|
|
|
fiat_p256_uint1 x97;
|
|
|
|
uint32_t x98;
|
|
|
|
fiat_p256_uint1 x99;
|
|
|
|
uint32_t x100;
|
|
|
|
fiat_p256_uint1 x101;
|
|
|
|
uint32_t x102;
|
|
|
|
uint32_t x103;
|
|
|
|
uint32_t x104;
|
|
|
|
uint32_t x105;
|
|
|
|
uint32_t x106;
|
|
|
|
uint32_t x107;
|
|
|
|
uint32_t x108;
|
|
|
|
uint32_t x109;
|
|
|
|
uint32_t x110;
|
|
|
|
fiat_p256_uint1 x111;
|
|
|
|
uint32_t x112;
|
|
|
|
fiat_p256_uint1 x113;
|
|
|
|
uint32_t x114;
|
|
|
|
fiat_p256_uint1 x115;
|
|
|
|
uint32_t x116;
|
|
|
|
fiat_p256_uint1 x117;
|
|
|
|
uint32_t x118;
|
|
|
|
fiat_p256_uint1 x119;
|
|
|
|
uint32_t x120;
|
|
|
|
fiat_p256_uint1 x121;
|
|
|
|
uint32_t x122;
|
|
|
|
fiat_p256_uint1 x123;
|
|
|
|
uint32_t x124;
|
|
|
|
fiat_p256_uint1 x125;
|
|
|
|
uint32_t x126;
|
|
|
|
fiat_p256_uint1 x127;
|
|
|
|
uint32_t x128;
|
|
|
|
fiat_p256_uint1 x129;
|
|
|
|
uint32_t x130;
|
|
|
|
fiat_p256_uint1 x131;
|
|
|
|
uint32_t x132;
|
|
|
|
fiat_p256_uint1 x133;
|
|
|
|
uint32_t x134;
|
|
|
|
fiat_p256_uint1 x135;
|
|
|
|
uint32_t x136;
|
|
|
|
fiat_p256_uint1 x137;
|
|
|
|
uint32_t x138;
|
|
|
|
fiat_p256_uint1 x139;
|
|
|
|
uint32_t x140;
|
|
|
|
fiat_p256_uint1 x141;
|
|
|
|
uint32_t x142;
|
|
|
|
fiat_p256_uint1 x143;
|
|
|
|
uint32_t x144;
|
|
|
|
fiat_p256_uint1 x145;
|
|
|
|
uint32_t x146;
|
|
|
|
fiat_p256_uint1 x147;
|
|
|
|
uint32_t x148;
|
|
|
|
uint32_t x149;
|
|
|
|
uint32_t x150;
|
|
|
|
uint32_t x151;
|
|
|
|
uint32_t x152;
|
|
|
|
uint32_t x153;
|
|
|
|
uint32_t x154;
|
|
|
|
uint32_t x155;
|
|
|
|
uint32_t x156;
|
|
|
|
fiat_p256_uint1 x157;
|
|
|
|
uint32_t x158;
|
|
|
|
fiat_p256_uint1 x159;
|
|
|
|
uint32_t x160;
|
|
|
|
fiat_p256_uint1 x161;
|
|
|
|
uint32_t x162;
|
|
|
|
fiat_p256_uint1 x163;
|
|
|
|
uint32_t x164;
|
|
|
|
fiat_p256_uint1 x165;
|
|
|
|
uint32_t x166;
|
|
|
|
fiat_p256_uint1 x167;
|
|
|
|
uint32_t x168;
|
|
|
|
fiat_p256_uint1 x169;
|
|
|
|
uint32_t x170;
|
|
|
|
fiat_p256_uint1 x171;
|
|
|
|
uint32_t x172;
|
|
|
|
fiat_p256_uint1 x173;
|
|
|
|
uint32_t x174;
|
|
|
|
fiat_p256_uint1 x175;
|
|
|
|
uint32_t x176;
|
|
|
|
fiat_p256_uint1 x177;
|
|
|
|
uint32_t x178;
|
|
|
|
fiat_p256_uint1 x179;
|
|
|
|
uint32_t x180;
|
|
|
|
fiat_p256_uint1 x181;
|
|
|
|
uint32_t x182;
|
|
|
|
fiat_p256_uint1 x183;
|
|
|
|
uint32_t x184;
|
|
|
|
fiat_p256_uint1 x185;
|
|
|
|
uint32_t x186;
|
|
|
|
fiat_p256_uint1 x187;
|
|
|
|
uint32_t x188;
|
|
|
|
fiat_p256_uint1 x189;
|
|
|
|
uint32_t x190;
|
|
|
|
fiat_p256_uint1 x191;
|
|
|
|
uint32_t x192;
|
|
|
|
fiat_p256_uint1 x193;
|
|
|
|
uint32_t x194;
|
|
|
|
uint32_t x195;
|
|
|
|
uint32_t x196;
|
|
|
|
uint32_t x197;
|
|
|
|
uint32_t x198;
|
|
|
|
uint32_t x199;
|
|
|
|
uint32_t x200;
|
|
|
|
uint32_t x201;
|
|
|
|
uint32_t x202;
|
|
|
|
fiat_p256_uint1 x203;
|
|
|
|
uint32_t x204;
|
|
|
|
fiat_p256_uint1 x205;
|
|
|
|
uint32_t x206;
|
|
|
|
fiat_p256_uint1 x207;
|
|
|
|
uint32_t x208;
|
|
|
|
fiat_p256_uint1 x209;
|
|
|
|
uint32_t x210;
|
|
|
|
fiat_p256_uint1 x211;
|
|
|
|
uint32_t x212;
|
|
|
|
fiat_p256_uint1 x213;
|
|
|
|
uint32_t x214;
|
|
|
|
fiat_p256_uint1 x215;
|
|
|
|
uint32_t x216;
|
|
|
|
fiat_p256_uint1 x217;
|
|
|
|
uint32_t x218;
|
|
|
|
fiat_p256_uint1 x219;
|
|
|
|
uint32_t x220;
|
|
|
|
fiat_p256_uint1 x221;
|
|
|
|
uint32_t x222;
|
|
|
|
fiat_p256_uint1 x223;
|
|
|
|
uint32_t x224;
|
|
|
|
fiat_p256_uint1 x225;
|
|
|
|
uint32_t x226;
|
|
|
|
fiat_p256_uint1 x227;
|
|
|
|
uint32_t x228;
|
|
|
|
fiat_p256_uint1 x229;
|
|
|
|
uint32_t x230;
|
|
|
|
fiat_p256_uint1 x231;
|
|
|
|
uint32_t x232;
|
|
|
|
fiat_p256_uint1 x233;
|
|
|
|
uint32_t x234;
|
|
|
|
fiat_p256_uint1 x235;
|
|
|
|
uint32_t x236;
|
|
|
|
fiat_p256_uint1 x237;
|
|
|
|
uint32_t x238;
|
|
|
|
fiat_p256_uint1 x239;
|
|
|
|
uint32_t x240;
|
|
|
|
uint32_t x241;
|
|
|
|
uint32_t x242;
|
|
|
|
uint32_t x243;
|
|
|
|
uint32_t x244;
|
|
|
|
uint32_t x245;
|
|
|
|
uint32_t x246;
|
|
|
|
uint32_t x247;
|
|
|
|
uint32_t x248;
|
|
|
|
fiat_p256_uint1 x249;
|
|
|
|
uint32_t x250;
|
|
|
|
fiat_p256_uint1 x251;
|
|
|
|
uint32_t x252;
|
|
|
|
fiat_p256_uint1 x253;
|
|
|
|
uint32_t x254;
|
|
|
|
fiat_p256_uint1 x255;
|
|
|
|
uint32_t x256;
|
|
|
|
fiat_p256_uint1 x257;
|
|
|
|
uint32_t x258;
|
|
|
|
fiat_p256_uint1 x259;
|
|
|
|
uint32_t x260;
|
|
|
|
fiat_p256_uint1 x261;
|
|
|
|
uint32_t x262;
|
|
|
|
fiat_p256_uint1 x263;
|
|
|
|
uint32_t x264;
|
|
|
|
fiat_p256_uint1 x265;
|
|
|
|
uint32_t x266;
|
|
|
|
fiat_p256_uint1 x267;
|
|
|
|
uint32_t x268;
|
|
|
|
fiat_p256_uint1 x269;
|
|
|
|
uint32_t x270;
|
|
|
|
fiat_p256_uint1 x271;
|
|
|
|
uint32_t x272;
|
|
|
|
fiat_p256_uint1 x273;
|
|
|
|
uint32_t x274;
|
|
|
|
fiat_p256_uint1 x275;
|
|
|
|
uint32_t x276;
|
|
|
|
fiat_p256_uint1 x277;
|
|
|
|
uint32_t x278;
|
|
|
|
fiat_p256_uint1 x279;
|
|
|
|
uint32_t x280;
|
|
|
|
fiat_p256_uint1 x281;
|
|
|
|
uint32_t x282;
|
|
|
|
fiat_p256_uint1 x283;
|
|
|
|
uint32_t x284;
|
|
|
|
fiat_p256_uint1 x285;
|
|
|
|
uint32_t x286;
|
|
|
|
uint32_t x287;
|
|
|
|
uint32_t x288;
|
|
|
|
uint32_t x289;
|
|
|
|
uint32_t x290;
|
|
|
|
uint32_t x291;
|
|
|
|
uint32_t x292;
|
|
|
|
uint32_t x293;
|
|
|
|
uint32_t x294;
|
|
|
|
fiat_p256_uint1 x295;
|
|
|
|
uint32_t x296;
|
|
|
|
fiat_p256_uint1 x297;
|
|
|
|
uint32_t x298;
|
|
|
|
fiat_p256_uint1 x299;
|
|
|
|
uint32_t x300;
|
|
|
|
fiat_p256_uint1 x301;
|
|
|
|
uint32_t x302;
|
|
|
|
fiat_p256_uint1 x303;
|
|
|
|
uint32_t x304;
|
|
|
|
fiat_p256_uint1 x305;
|
|
|
|
uint32_t x306;
|
|
|
|
fiat_p256_uint1 x307;
|
|
|
|
uint32_t x308;
|
|
|
|
fiat_p256_uint1 x309;
|
|
|
|
uint32_t x310;
|
|
|
|
fiat_p256_uint1 x311;
|
|
|
|
uint32_t x312;
|
|
|
|
fiat_p256_uint1 x313;
|
|
|
|
uint32_t x314;
|
|
|
|
fiat_p256_uint1 x315;
|
|
|
|
uint32_t x316;
|
|
|
|
fiat_p256_uint1 x317;
|
|
|
|
uint32_t x318;
|
|
|
|
fiat_p256_uint1 x319;
|
|
|
|
uint32_t x320;
|
|
|
|
fiat_p256_uint1 x321;
|
|
|
|
uint32_t x322;
|
|
|
|
fiat_p256_uint1 x323;
|
|
|
|
uint32_t x324;
|
|
|
|
fiat_p256_uint1 x325;
|
|
|
|
uint32_t x326;
|
|
|
|
fiat_p256_uint1 x327;
|
|
|
|
uint32_t x328;
|
|
|
|
fiat_p256_uint1 x329;
|
|
|
|
uint32_t x330;
|
|
|
|
fiat_p256_uint1 x331;
|
|
|
|
uint32_t x332;
|
|
|
|
fiat_p256_uint1 x333;
|
|
|
|
uint32_t x334;
|
|
|
|
uint32_t x335;
|
|
|
|
uint32_t x336;
|
|
|
|
uint32_t x337;
|
|
|
|
uint32_t x338;
|
|
|
|
uint32_t x339;
|
|
|
|
uint32_t x340;
|
|
|
|
uint32_t x341;
|
|
|
|
x1 = (arg1[0]);
|
|
|
|
fiat_p256_mulx_u32(&x2, &x3, x1, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x4, &x5, x1, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x6, &x7, x1, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x8, &x9, x1, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x10, &x11, 0x0, x9, x6);
|
|
|
|
fiat_p256_addcarryx_u32(&x12, &x13, x11, x7, x4);
|
|
|
|
fiat_p256_addcarryx_u32(&x14, &x15, 0x0, x1, x8);
|
|
|
|
fiat_p256_addcarryx_u32(&x16, &x17, x15, 0x0, x10);
|
|
|
|
fiat_p256_addcarryx_u32(&x18, &x19, x17, 0x0, x12);
|
|
|
|
fiat_p256_addcarryx_u32(&x20, &x21, x19, 0x0, (x13 + x5));
|
|
|
|
fiat_p256_addcarryx_u32(&x22, &x23, 0x0, x16, (arg1[1]));
|
|
|
|
fiat_p256_addcarryx_u32(&x24, &x25, x23, x18, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x26, &x27, x25, x20, 0x0);
|
|
|
|
fiat_p256_mulx_u32(&x28, &x29, x22, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x30, &x31, x22, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x32, &x33, x22, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x34, &x35, x22, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x36, &x37, 0x0, x35, x32);
|
|
|
|
fiat_p256_addcarryx_u32(&x38, &x39, x37, x33, x30);
|
|
|
|
fiat_p256_addcarryx_u32(&x40, &x41, 0x0, x22, x34);
|
|
|
|
fiat_p256_addcarryx_u32(&x42, &x43, x41, x24, x36);
|
|
|
|
fiat_p256_addcarryx_u32(&x44, &x45, x43, x26, x38);
|
|
|
|
fiat_p256_addcarryx_u32(&x46, &x47, x45, ((uint32_t)x27 + x21), (x39 + x31));
|
|
|
|
fiat_p256_addcarryx_u32(&x48, &x49, 0x0, x2, x22);
|
|
|
|
fiat_p256_addcarryx_u32(&x50, &x51, x49, x3, x28);
|
|
|
|
fiat_p256_addcarryx_u32(&x52, &x53, 0x0, x42, (arg1[2]));
|
|
|
|
fiat_p256_addcarryx_u32(&x54, &x55, x53, x44, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x56, &x57, x55, x46, 0x0);
|
|
|
|
fiat_p256_mulx_u32(&x58, &x59, x52, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x60, &x61, x52, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x62, &x63, x52, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x64, &x65, x52, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x66, &x67, 0x0, x65, x62);
|
|
|
|
fiat_p256_addcarryx_u32(&x68, &x69, x67, x63, x60);
|
|
|
|
fiat_p256_addcarryx_u32(&x70, &x71, 0x0, x52, x64);
|
|
|
|
fiat_p256_addcarryx_u32(&x72, &x73, x71, x54, x66);
|
|
|
|
fiat_p256_addcarryx_u32(&x74, &x75, x73, x56, x68);
|
|
|
|
fiat_p256_addcarryx_u32(&x76, &x77, x75, ((uint32_t)x57 + x47), (x69 + x61));
|
|
|
|
fiat_p256_addcarryx_u32(&x78, &x79, x77, x1, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x80, &x81, x79, x48, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x82, &x83, x81, x50, x52);
|
|
|
|
fiat_p256_addcarryx_u32(&x84, &x85, x83, (x51 + x29), x58);
|
|
|
|
fiat_p256_addcarryx_u32(&x86, &x87, 0x0, x72, (arg1[3]));
|
|
|
|
fiat_p256_addcarryx_u32(&x88, &x89, x87, x74, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x90, &x91, x89, x76, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x92, &x93, x91, x78, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x94, &x95, x93, x80, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x96, &x97, x95, x82, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x98, &x99, x97, x84, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x100, &x101, x99, (x85 + x59), 0x0);
|
|
|
|
fiat_p256_mulx_u32(&x102, &x103, x86, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x104, &x105, x86, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x106, &x107, x86, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x108, &x109, x86, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x110, &x111, 0x0, x109, x106);
|
|
|
|
fiat_p256_addcarryx_u32(&x112, &x113, x111, x107, x104);
|
|
|
|
fiat_p256_addcarryx_u32(&x114, &x115, 0x0, x86, x108);
|
|
|
|
fiat_p256_addcarryx_u32(&x116, &x117, x115, x88, x110);
|
|
|
|
fiat_p256_addcarryx_u32(&x118, &x119, x117, x90, x112);
|
|
|
|
fiat_p256_addcarryx_u32(&x120, &x121, x119, x92, (x113 + x105));
|
|
|
|
fiat_p256_addcarryx_u32(&x122, &x123, x121, x94, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x124, &x125, x123, x96, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x126, &x127, x125, x98, x86);
|
|
|
|
fiat_p256_addcarryx_u32(&x128, &x129, x127, x100, x102);
|
|
|
|
fiat_p256_addcarryx_u32(&x130, &x131, x129, x101, x103);
|
|
|
|
fiat_p256_addcarryx_u32(&x132, &x133, 0x0, x116, (arg1[4]));
|
|
|
|
fiat_p256_addcarryx_u32(&x134, &x135, x133, x118, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x136, &x137, x135, x120, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x138, &x139, x137, x122, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x140, &x141, x139, x124, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x142, &x143, x141, x126, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x144, &x145, x143, x128, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x146, &x147, x145, x130, 0x0);
|
|
|
|
fiat_p256_mulx_u32(&x148, &x149, x132, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x150, &x151, x132, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x152, &x153, x132, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x154, &x155, x132, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x156, &x157, 0x0, x155, x152);
|
|
|
|
fiat_p256_addcarryx_u32(&x158, &x159, x157, x153, x150);
|
|
|
|
fiat_p256_addcarryx_u32(&x160, &x161, 0x0, x132, x154);
|
|
|
|
fiat_p256_addcarryx_u32(&x162, &x163, x161, x134, x156);
|
|
|
|
fiat_p256_addcarryx_u32(&x164, &x165, x163, x136, x158);
|
|
|
|
fiat_p256_addcarryx_u32(&x166, &x167, x165, x138, (x159 + x151));
|
|
|
|
fiat_p256_addcarryx_u32(&x168, &x169, x167, x140, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x170, &x171, x169, x142, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x172, &x173, x171, x144, x132);
|
|
|
|
fiat_p256_addcarryx_u32(&x174, &x175, x173, x146, x148);
|
|
|
|
fiat_p256_addcarryx_u32(&x176, &x177, x175, ((uint32_t)x147 + x131), x149);
|
|
|
|
fiat_p256_addcarryx_u32(&x178, &x179, 0x0, x162, (arg1[5]));
|
|
|
|
fiat_p256_addcarryx_u32(&x180, &x181, x179, x164, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x182, &x183, x181, x166, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x184, &x185, x183, x168, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x186, &x187, x185, x170, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x188, &x189, x187, x172, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x190, &x191, x189, x174, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x192, &x193, x191, x176, 0x0);
|
|
|
|
fiat_p256_mulx_u32(&x194, &x195, x178, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x196, &x197, x178, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x198, &x199, x178, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x200, &x201, x178, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x202, &x203, 0x0, x201, x198);
|
|
|
|
fiat_p256_addcarryx_u32(&x204, &x205, x203, x199, x196);
|
|
|
|
fiat_p256_addcarryx_u32(&x206, &x207, 0x0, x178, x200);
|
|
|
|
fiat_p256_addcarryx_u32(&x208, &x209, x207, x180, x202);
|
|
|
|
fiat_p256_addcarryx_u32(&x210, &x211, x209, x182, x204);
|
|
|
|
fiat_p256_addcarryx_u32(&x212, &x213, x211, x184, (x205 + x197));
|
|
|
|
fiat_p256_addcarryx_u32(&x214, &x215, x213, x186, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x216, &x217, x215, x188, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x218, &x219, x217, x190, x178);
|
|
|
|
fiat_p256_addcarryx_u32(&x220, &x221, x219, x192, x194);
|
|
|
|
fiat_p256_addcarryx_u32(&x222, &x223, x221, ((uint32_t)x193 + x177), x195);
|
|
|
|
fiat_p256_addcarryx_u32(&x224, &x225, 0x0, x208, (arg1[6]));
|
|
|
|
fiat_p256_addcarryx_u32(&x226, &x227, x225, x210, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x228, &x229, x227, x212, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x230, &x231, x229, x214, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x232, &x233, x231, x216, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x234, &x235, x233, x218, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x236, &x237, x235, x220, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x238, &x239, x237, x222, 0x0);
|
|
|
|
fiat_p256_mulx_u32(&x240, &x241, x224, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x242, &x243, x224, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x244, &x245, x224, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x246, &x247, x224, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x248, &x249, 0x0, x247, x244);
|
|
|
|
fiat_p256_addcarryx_u32(&x250, &x251, x249, x245, x242);
|
|
|
|
fiat_p256_addcarryx_u32(&x252, &x253, 0x0, x224, x246);
|
|
|
|
fiat_p256_addcarryx_u32(&x254, &x255, x253, x226, x248);
|
|
|
|
fiat_p256_addcarryx_u32(&x256, &x257, x255, x228, x250);
|
|
|
|
fiat_p256_addcarryx_u32(&x258, &x259, x257, x230, (x251 + x243));
|
|
|
|
fiat_p256_addcarryx_u32(&x260, &x261, x259, x232, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x262, &x263, x261, x234, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x264, &x265, x263, x236, x224);
|
|
|
|
fiat_p256_addcarryx_u32(&x266, &x267, x265, x238, x240);
|
|
|
|
fiat_p256_addcarryx_u32(&x268, &x269, x267, ((uint32_t)x239 + x223), x241);
|
|
|
|
fiat_p256_addcarryx_u32(&x270, &x271, 0x0, x254, (arg1[7]));
|
|
|
|
fiat_p256_addcarryx_u32(&x272, &x273, x271, x256, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x274, &x275, x273, x258, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x276, &x277, x275, x260, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x278, &x279, x277, x262, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x280, &x281, x279, x264, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x282, &x283, x281, x266, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x284, &x285, x283, x268, 0x0);
|
|
|
|
fiat_p256_mulx_u32(&x286, &x287, x270, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x288, &x289, x270, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x290, &x291, x270, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x292, &x293, x270, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x294, &x295, 0x0, x293, x290);
|
|
|
|
fiat_p256_addcarryx_u32(&x296, &x297, x295, x291, x288);
|
|
|
|
fiat_p256_addcarryx_u32(&x298, &x299, 0x0, x270, x292);
|
|
|
|
fiat_p256_addcarryx_u32(&x300, &x301, x299, x272, x294);
|
|
|
|
fiat_p256_addcarryx_u32(&x302, &x303, x301, x274, x296);
|
|
|
|
fiat_p256_addcarryx_u32(&x304, &x305, x303, x276, (x297 + x289));
|
|
|
|
fiat_p256_addcarryx_u32(&x306, &x307, x305, x278, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x308, &x309, x307, x280, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x310, &x311, x309, x282, x270);
|
|
|
|
fiat_p256_addcarryx_u32(&x312, &x313, x311, x284, x286);
|
|
|
|
fiat_p256_addcarryx_u32(&x314, &x315, x313, ((uint32_t)x285 + x269), x287);
|
|
|
|
fiat_p256_subborrowx_u32(&x316, &x317, 0x0, x300, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x318, &x319, x317, x302, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x320, &x321, x319, x304, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x322, &x323, x321, x306, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x324, &x325, x323, x308, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x326, &x327, x325, x310, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x328, &x329, x327, x312, 0x1);
|
|
|
|
fiat_p256_subborrowx_u32(&x330, &x331, x329, x314, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x332, &x333, x331, x315, 0x0);
|
|
|
|
fiat_p256_cmovznz_u32(&x334, x333, x316, x300);
|
|
|
|
fiat_p256_cmovznz_u32(&x335, x333, x318, x302);
|
|
|
|
fiat_p256_cmovznz_u32(&x336, x333, x320, x304);
|
|
|
|
fiat_p256_cmovznz_u32(&x337, x333, x322, x306);
|
|
|
|
fiat_p256_cmovznz_u32(&x338, x333, x324, x308);
|
|
|
|
fiat_p256_cmovznz_u32(&x339, x333, x326, x310);
|
|
|
|
fiat_p256_cmovznz_u32(&x340, x333, x328, x312);
|
|
|
|
fiat_p256_cmovznz_u32(&x341, x333, x330, x314);
|
|
|
|
out1[0] = x334;
|
|
|
|
out1[1] = x335;
|
|
|
|
out1[2] = x336;
|
|
|
|
out1[3] = x337;
|
|
|
|
out1[4] = x338;
|
|
|
|
out1[5] = x339;
|
|
|
|
out1[6] = x340;
|
|
|
|
out1[7] = x341;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_to_montgomery translates a field element into the Montgomery domain.
|
|
|
|
*
|
|
|
|
* Preconditions:
|
|
|
|
* 0 ≤ eval arg1 < m
|
|
|
|
* Postconditions:
|
|
|
|
* eval (from_montgomery out1) mod m = eval arg1 mod m
|
|
|
|
* 0 ≤ eval out1 < m
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_to_montgomery(fiat_p256_montgomery_domain_field_element out1, const fiat_p256_non_montgomery_domain_field_element arg1) {
|
|
|
|
uint32_t x1;
|
|
|
|
uint32_t x2;
|
|
|
|
uint32_t x3;
|
|
|
|
uint32_t x4;
|
|
|
|
uint32_t x5;
|
|
|
|
uint32_t x6;
|
|
|
|
uint32_t x7;
|
|
|
|
uint32_t x8;
|
|
|
|
uint32_t x9;
|
|
|
|
uint32_t x10;
|
|
|
|
uint32_t x11;
|
|
|
|
uint32_t x12;
|
|
|
|
uint32_t x13;
|
|
|
|
uint32_t x14;
|
|
|
|
uint32_t x15;
|
|
|
|
uint32_t x16;
|
|
|
|
uint32_t x17;
|
|
|
|
uint32_t x18;
|
|
|
|
uint32_t x19;
|
|
|
|
uint32_t x20;
|
|
|
|
uint32_t x21;
|
|
|
|
uint32_t x22;
|
|
|
|
uint32_t x23;
|
|
|
|
fiat_p256_uint1 x24;
|
|
|
|
uint32_t x25;
|
|
|
|
fiat_p256_uint1 x26;
|
|
|
|
uint32_t x27;
|
|
|
|
fiat_p256_uint1 x28;
|
|
|
|
uint32_t x29;
|
|
|
|
fiat_p256_uint1 x30;
|
|
|
|
uint32_t x31;
|
|
|
|
fiat_p256_uint1 x32;
|
|
|
|
uint32_t x33;
|
|
|
|
uint32_t x34;
|
|
|
|
uint32_t x35;
|
|
|
|
uint32_t x36;
|
|
|
|
uint32_t x37;
|
|
|
|
uint32_t x38;
|
|
|
|
uint32_t x39;
|
|
|
|
uint32_t x40;
|
|
|
|
uint32_t x41;
|
|
|
|
fiat_p256_uint1 x42;
|
|
|
|
uint32_t x43;
|
|
|
|
fiat_p256_uint1 x44;
|
|
|
|
uint32_t x45;
|
|
|
|
fiat_p256_uint1 x46;
|
|
|
|
uint32_t x47;
|
|
|
|
fiat_p256_uint1 x48;
|
|
|
|
uint32_t x49;
|
|
|
|
fiat_p256_uint1 x50;
|
|
|
|
uint32_t x51;
|
|
|
|
fiat_p256_uint1 x52;
|
|
|
|
uint32_t x53;
|
|
|
|
fiat_p256_uint1 x54;
|
|
|
|
uint32_t x55;
|
|
|
|
fiat_p256_uint1 x56;
|
|
|
|
uint32_t x57;
|
|
|
|
fiat_p256_uint1 x58;
|
|
|
|
uint32_t x59;
|
|
|
|
fiat_p256_uint1 x60;
|
|
|
|
uint32_t x61;
|
|
|
|
fiat_p256_uint1 x62;
|
|
|
|
uint32_t x63;
|
|
|
|
uint32_t x64;
|
|
|
|
uint32_t x65;
|
|
|
|
uint32_t x66;
|
|
|
|
uint32_t x67;
|
|
|
|
uint32_t x68;
|
|
|
|
uint32_t x69;
|
|
|
|
uint32_t x70;
|
|
|
|
uint32_t x71;
|
|
|
|
uint32_t x72;
|
|
|
|
uint32_t x73;
|
|
|
|
uint32_t x74;
|
|
|
|
uint32_t x75;
|
|
|
|
uint32_t x76;
|
|
|
|
uint32_t x77;
|
|
|
|
fiat_p256_uint1 x78;
|
|
|
|
uint32_t x79;
|
|
|
|
fiat_p256_uint1 x80;
|
|
|
|
uint32_t x81;
|
|
|
|
fiat_p256_uint1 x82;
|
|
|
|
uint32_t x83;
|
|
|
|
fiat_p256_uint1 x84;
|
|
|
|
uint32_t x85;
|
|
|
|
fiat_p256_uint1 x86;
|
|
|
|
uint32_t x87;
|
|
|
|
fiat_p256_uint1 x88;
|
|
|
|
uint32_t x89;
|
|
|
|
fiat_p256_uint1 x90;
|
|
|
|
uint32_t x91;
|
|
|
|
fiat_p256_uint1 x92;
|
|
|
|
uint32_t x93;
|
|
|
|
fiat_p256_uint1 x94;
|
|
|
|
uint32_t x95;
|
|
|
|
fiat_p256_uint1 x96;
|
|
|
|
uint32_t x97;
|
|
|
|
fiat_p256_uint1 x98;
|
|
|
|
uint32_t x99;
|
|
|
|
fiat_p256_uint1 x100;
|
|
|
|
uint32_t x101;
|
|
|
|
fiat_p256_uint1 x102;
|
|
|
|
uint32_t x103;
|
|
|
|
uint32_t x104;
|
|
|
|
uint32_t x105;
|
|
|
|
uint32_t x106;
|
|
|
|
uint32_t x107;
|
|
|
|
uint32_t x108;
|
|
|
|
uint32_t x109;
|
|
|
|
uint32_t x110;
|
|
|
|
uint32_t x111;
|
|
|
|
fiat_p256_uint1 x112;
|
|
|
|
uint32_t x113;
|
|
|
|
fiat_p256_uint1 x114;
|
|
|
|
uint32_t x115;
|
|
|
|
fiat_p256_uint1 x116;
|
|
|
|
uint32_t x117;
|
|
|
|
fiat_p256_uint1 x118;
|
|
|
|
uint32_t x119;
|
|
|
|
fiat_p256_uint1 x120;
|
|
|
|
uint32_t x121;
|
|
|
|
fiat_p256_uint1 x122;
|
|
|
|
uint32_t x123;
|
|
|
|
fiat_p256_uint1 x124;
|
|
|
|
uint32_t x125;
|
|
|
|
fiat_p256_uint1 x126;
|
|
|
|
uint32_t x127;
|
|
|
|
fiat_p256_uint1 x128;
|
|
|
|
uint32_t x129;
|
|
|
|
fiat_p256_uint1 x130;
|
|
|
|
uint32_t x131;
|
|
|
|
fiat_p256_uint1 x132;
|
|
|
|
uint32_t x133;
|
|
|
|
uint32_t x134;
|
|
|
|
uint32_t x135;
|
|
|
|
uint32_t x136;
|
|
|
|
uint32_t x137;
|
|
|
|
uint32_t x138;
|
|
|
|
uint32_t x139;
|
|
|
|
uint32_t x140;
|
|
|
|
uint32_t x141;
|
|
|
|
uint32_t x142;
|
|
|
|
uint32_t x143;
|
|
|
|
uint32_t x144;
|
|
|
|
uint32_t x145;
|
|
|
|
uint32_t x146;
|
|
|
|
uint32_t x147;
|
|
|
|
fiat_p256_uint1 x148;
|
|
|
|
uint32_t x149;
|
|
|
|
fiat_p256_uint1 x150;
|
|
|
|
uint32_t x151;
|
|
|
|
fiat_p256_uint1 x152;
|
|
|
|
uint32_t x153;
|
|
|
|
fiat_p256_uint1 x154;
|
|
|
|
uint32_t x155;
|
|
|
|
fiat_p256_uint1 x156;
|
|
|
|
uint32_t x157;
|
|
|
|
fiat_p256_uint1 x158;
|
|
|
|
uint32_t x159;
|
|
|
|
fiat_p256_uint1 x160;
|
|
|
|
uint32_t x161;
|
|
|
|
fiat_p256_uint1 x162;
|
|
|
|
uint32_t x163;
|
|
|
|
fiat_p256_uint1 x164;
|
|
|
|
uint32_t x165;
|
|
|
|
fiat_p256_uint1 x166;
|
|
|
|
uint32_t x167;
|
|
|
|
fiat_p256_uint1 x168;
|
|
|
|
uint32_t x169;
|
|
|
|
fiat_p256_uint1 x170;
|
|
|
|
uint32_t x171;
|
|
|
|
fiat_p256_uint1 x172;
|
|
|
|
uint32_t x173;
|
|
|
|
uint32_t x174;
|
|
|
|
uint32_t x175;
|
|
|
|
uint32_t x176;
|
|
|
|
uint32_t x177;
|
|
|
|
uint32_t x178;
|
|
|
|
uint32_t x179;
|
|
|
|
uint32_t x180;
|
|
|
|
uint32_t x181;
|
|
|
|
fiat_p256_uint1 x182;
|
|
|
|
uint32_t x183;
|
|
|
|
fiat_p256_uint1 x184;
|
|
|
|
uint32_t x185;
|
|
|
|
fiat_p256_uint1 x186;
|
|
|
|
uint32_t x187;
|
|
|
|
fiat_p256_uint1 x188;
|
|
|
|
uint32_t x189;
|
|
|
|
fiat_p256_uint1 x190;
|
|
|
|
uint32_t x191;
|
|
|
|
fiat_p256_uint1 x192;
|
|
|
|
uint32_t x193;
|
|
|
|
fiat_p256_uint1 x194;
|
|
|
|
uint32_t x195;
|
|
|
|
fiat_p256_uint1 x196;
|
|
|
|
uint32_t x197;
|
|
|
|
fiat_p256_uint1 x198;
|
|
|
|
uint32_t x199;
|
|
|
|
fiat_p256_uint1 x200;
|
|
|
|
uint32_t x201;
|
|
|
|
fiat_p256_uint1 x202;
|
|
|
|
uint32_t x203;
|
|
|
|
uint32_t x204;
|
|
|
|
uint32_t x205;
|
|
|
|
uint32_t x206;
|
|
|
|
uint32_t x207;
|
|
|
|
uint32_t x208;
|
|
|
|
uint32_t x209;
|
|
|
|
uint32_t x210;
|
|
|
|
uint32_t x211;
|
|
|
|
uint32_t x212;
|
|
|
|
uint32_t x213;
|
|
|
|
uint32_t x214;
|
|
|
|
uint32_t x215;
|
|
|
|
uint32_t x216;
|
|
|
|
uint32_t x217;
|
|
|
|
fiat_p256_uint1 x218;
|
|
|
|
uint32_t x219;
|
|
|
|
fiat_p256_uint1 x220;
|
|
|
|
uint32_t x221;
|
|
|
|
fiat_p256_uint1 x222;
|
|
|
|
uint32_t x223;
|
|
|
|
fiat_p256_uint1 x224;
|
|
|
|
uint32_t x225;
|
|
|
|
fiat_p256_uint1 x226;
|
|
|
|
uint32_t x227;
|
|
|
|
fiat_p256_uint1 x228;
|
|
|
|
uint32_t x229;
|
|
|
|
fiat_p256_uint1 x230;
|
|
|
|
uint32_t x231;
|
|
|
|
fiat_p256_uint1 x232;
|
|
|
|
uint32_t x233;
|
|
|
|
fiat_p256_uint1 x234;
|
|
|
|
uint32_t x235;
|
|
|
|
fiat_p256_uint1 x236;
|
|
|
|
uint32_t x237;
|
|
|
|
fiat_p256_uint1 x238;
|
|
|
|
uint32_t x239;
|
|
|
|
fiat_p256_uint1 x240;
|
|
|
|
uint32_t x241;
|
|
|
|
fiat_p256_uint1 x242;
|
|
|
|
uint32_t x243;
|
|
|
|
uint32_t x244;
|
|
|
|
uint32_t x245;
|
|
|
|
uint32_t x246;
|
|
|
|
uint32_t x247;
|
|
|
|
uint32_t x248;
|
|
|
|
uint32_t x249;
|
|
|
|
uint32_t x250;
|
|
|
|
uint32_t x251;
|
|
|
|
fiat_p256_uint1 x252;
|
|
|
|
uint32_t x253;
|
|
|
|
fiat_p256_uint1 x254;
|
|
|
|
uint32_t x255;
|
|
|
|
fiat_p256_uint1 x256;
|
|
|
|
uint32_t x257;
|
|
|
|
fiat_p256_uint1 x258;
|
|
|
|
uint32_t x259;
|
|
|
|
fiat_p256_uint1 x260;
|
|
|
|
uint32_t x261;
|
|
|
|
fiat_p256_uint1 x262;
|
|
|
|
uint32_t x263;
|
|
|
|
fiat_p256_uint1 x264;
|
|
|
|
uint32_t x265;
|
|
|
|
fiat_p256_uint1 x266;
|
|
|
|
uint32_t x267;
|
|
|
|
fiat_p256_uint1 x268;
|
|
|
|
uint32_t x269;
|
|
|
|
fiat_p256_uint1 x270;
|
|
|
|
uint32_t x271;
|
|
|
|
fiat_p256_uint1 x272;
|
|
|
|
uint32_t x273;
|
|
|
|
uint32_t x274;
|
|
|
|
uint32_t x275;
|
|
|
|
uint32_t x276;
|
|
|
|
uint32_t x277;
|
|
|
|
uint32_t x278;
|
|
|
|
uint32_t x279;
|
|
|
|
uint32_t x280;
|
|
|
|
uint32_t x281;
|
|
|
|
uint32_t x282;
|
|
|
|
uint32_t x283;
|
|
|
|
uint32_t x284;
|
|
|
|
uint32_t x285;
|
|
|
|
uint32_t x286;
|
|
|
|
uint32_t x287;
|
|
|
|
fiat_p256_uint1 x288;
|
|
|
|
uint32_t x289;
|
|
|
|
fiat_p256_uint1 x290;
|
|
|
|
uint32_t x291;
|
|
|
|
fiat_p256_uint1 x292;
|
|
|
|
uint32_t x293;
|
|
|
|
fiat_p256_uint1 x294;
|
|
|
|
uint32_t x295;
|
|
|
|
fiat_p256_uint1 x296;
|
|
|
|
uint32_t x297;
|
|
|
|
fiat_p256_uint1 x298;
|
|
|
|
uint32_t x299;
|
|
|
|
fiat_p256_uint1 x300;
|
|
|
|
uint32_t x301;
|
|
|
|
fiat_p256_uint1 x302;
|
|
|
|
uint32_t x303;
|
|
|
|
fiat_p256_uint1 x304;
|
|
|
|
uint32_t x305;
|
|
|
|
fiat_p256_uint1 x306;
|
|
|
|
uint32_t x307;
|
|
|
|
fiat_p256_uint1 x308;
|
|
|
|
uint32_t x309;
|
|
|
|
fiat_p256_uint1 x310;
|
|
|
|
uint32_t x311;
|
|
|
|
fiat_p256_uint1 x312;
|
|
|
|
uint32_t x313;
|
|
|
|
uint32_t x314;
|
|
|
|
uint32_t x315;
|
|
|
|
uint32_t x316;
|
|
|
|
uint32_t x317;
|
|
|
|
uint32_t x318;
|
|
|
|
uint32_t x319;
|
|
|
|
uint32_t x320;
|
|
|
|
uint32_t x321;
|
|
|
|
fiat_p256_uint1 x322;
|
|
|
|
uint32_t x323;
|
|
|
|
fiat_p256_uint1 x324;
|
|
|
|
uint32_t x325;
|
|
|
|
fiat_p256_uint1 x326;
|
|
|
|
uint32_t x327;
|
|
|
|
fiat_p256_uint1 x328;
|
|
|
|
uint32_t x329;
|
|
|
|
fiat_p256_uint1 x330;
|
|
|
|
uint32_t x331;
|
|
|
|
fiat_p256_uint1 x332;
|
|
|
|
uint32_t x333;
|
|
|
|
fiat_p256_uint1 x334;
|
|
|
|
uint32_t x335;
|
|
|
|
fiat_p256_uint1 x336;
|
|
|
|
uint32_t x337;
|
|
|
|
fiat_p256_uint1 x338;
|
|
|
|
uint32_t x339;
|
|
|
|
fiat_p256_uint1 x340;
|
|
|
|
uint32_t x341;
|
|
|
|
fiat_p256_uint1 x342;
|
|
|
|
uint32_t x343;
|
|
|
|
uint32_t x344;
|
|
|
|
uint32_t x345;
|
|
|
|
uint32_t x346;
|
|
|
|
uint32_t x347;
|
|
|
|
uint32_t x348;
|
|
|
|
uint32_t x349;
|
|
|
|
uint32_t x350;
|
|
|
|
uint32_t x351;
|
|
|
|
uint32_t x352;
|
|
|
|
uint32_t x353;
|
|
|
|
uint32_t x354;
|
|
|
|
uint32_t x355;
|
|
|
|
uint32_t x356;
|
|
|
|
uint32_t x357;
|
|
|
|
fiat_p256_uint1 x358;
|
|
|
|
uint32_t x359;
|
|
|
|
fiat_p256_uint1 x360;
|
|
|
|
uint32_t x361;
|
|
|
|
fiat_p256_uint1 x362;
|
|
|
|
uint32_t x363;
|
|
|
|
fiat_p256_uint1 x364;
|
|
|
|
uint32_t x365;
|
|
|
|
fiat_p256_uint1 x366;
|
|
|
|
uint32_t x367;
|
|
|
|
fiat_p256_uint1 x368;
|
|
|
|
uint32_t x369;
|
|
|
|
fiat_p256_uint1 x370;
|
|
|
|
uint32_t x371;
|
|
|
|
fiat_p256_uint1 x372;
|
|
|
|
uint32_t x373;
|
|
|
|
fiat_p256_uint1 x374;
|
|
|
|
uint32_t x375;
|
|
|
|
fiat_p256_uint1 x376;
|
|
|
|
uint32_t x377;
|
|
|
|
fiat_p256_uint1 x378;
|
|
|
|
uint32_t x379;
|
|
|
|
fiat_p256_uint1 x380;
|
|
|
|
uint32_t x381;
|
|
|
|
fiat_p256_uint1 x382;
|
|
|
|
uint32_t x383;
|
|
|
|
uint32_t x384;
|
|
|
|
uint32_t x385;
|
|
|
|
uint32_t x386;
|
|
|
|
uint32_t x387;
|
|
|
|
uint32_t x388;
|
|
|
|
uint32_t x389;
|
|
|
|
uint32_t x390;
|
|
|
|
uint32_t x391;
|
|
|
|
fiat_p256_uint1 x392;
|
|
|
|
uint32_t x393;
|
|
|
|
fiat_p256_uint1 x394;
|
|
|
|
uint32_t x395;
|
|
|
|
fiat_p256_uint1 x396;
|
|
|
|
uint32_t x397;
|
|
|
|
fiat_p256_uint1 x398;
|
|
|
|
uint32_t x399;
|
|
|
|
fiat_p256_uint1 x400;
|
|
|
|
uint32_t x401;
|
|
|
|
fiat_p256_uint1 x402;
|
|
|
|
uint32_t x403;
|
|
|
|
fiat_p256_uint1 x404;
|
|
|
|
uint32_t x405;
|
|
|
|
fiat_p256_uint1 x406;
|
|
|
|
uint32_t x407;
|
|
|
|
fiat_p256_uint1 x408;
|
|
|
|
uint32_t x409;
|
|
|
|
fiat_p256_uint1 x410;
|
|
|
|
uint32_t x411;
|
|
|
|
fiat_p256_uint1 x412;
|
|
|
|
uint32_t x413;
|
|
|
|
uint32_t x414;
|
|
|
|
uint32_t x415;
|
|
|
|
uint32_t x416;
|
|
|
|
uint32_t x417;
|
|
|
|
uint32_t x418;
|
|
|
|
uint32_t x419;
|
|
|
|
uint32_t x420;
|
|
|
|
uint32_t x421;
|
|
|
|
uint32_t x422;
|
|
|
|
uint32_t x423;
|
|
|
|
uint32_t x424;
|
|
|
|
uint32_t x425;
|
|
|
|
uint32_t x426;
|
|
|
|
uint32_t x427;
|
|
|
|
fiat_p256_uint1 x428;
|
|
|
|
uint32_t x429;
|
|
|
|
fiat_p256_uint1 x430;
|
|
|
|
uint32_t x431;
|
|
|
|
fiat_p256_uint1 x432;
|
|
|
|
uint32_t x433;
|
|
|
|
fiat_p256_uint1 x434;
|
|
|
|
uint32_t x435;
|
|
|
|
fiat_p256_uint1 x436;
|
|
|
|
uint32_t x437;
|
|
|
|
fiat_p256_uint1 x438;
|
|
|
|
uint32_t x439;
|
|
|
|
fiat_p256_uint1 x440;
|
|
|
|
uint32_t x441;
|
|
|
|
fiat_p256_uint1 x442;
|
|
|
|
uint32_t x443;
|
|
|
|
fiat_p256_uint1 x444;
|
|
|
|
uint32_t x445;
|
|
|
|
fiat_p256_uint1 x446;
|
|
|
|
uint32_t x447;
|
|
|
|
fiat_p256_uint1 x448;
|
|
|
|
uint32_t x449;
|
|
|
|
fiat_p256_uint1 x450;
|
|
|
|
uint32_t x451;
|
|
|
|
fiat_p256_uint1 x452;
|
|
|
|
uint32_t x453;
|
|
|
|
uint32_t x454;
|
|
|
|
uint32_t x455;
|
|
|
|
uint32_t x456;
|
|
|
|
uint32_t x457;
|
|
|
|
uint32_t x458;
|
|
|
|
uint32_t x459;
|
|
|
|
uint32_t x460;
|
|
|
|
uint32_t x461;
|
|
|
|
fiat_p256_uint1 x462;
|
|
|
|
uint32_t x463;
|
|
|
|
fiat_p256_uint1 x464;
|
|
|
|
uint32_t x465;
|
|
|
|
fiat_p256_uint1 x466;
|
|
|
|
uint32_t x467;
|
|
|
|
fiat_p256_uint1 x468;
|
|
|
|
uint32_t x469;
|
|
|
|
fiat_p256_uint1 x470;
|
|
|
|
uint32_t x471;
|
|
|
|
fiat_p256_uint1 x472;
|
|
|
|
uint32_t x473;
|
|
|
|
fiat_p256_uint1 x474;
|
|
|
|
uint32_t x475;
|
|
|
|
fiat_p256_uint1 x476;
|
|
|
|
uint32_t x477;
|
|
|
|
fiat_p256_uint1 x478;
|
|
|
|
uint32_t x479;
|
|
|
|
fiat_p256_uint1 x480;
|
|
|
|
uint32_t x481;
|
|
|
|
fiat_p256_uint1 x482;
|
|
|
|
uint32_t x483;
|
|
|
|
uint32_t x484;
|
|
|
|
uint32_t x485;
|
|
|
|
uint32_t x486;
|
|
|
|
uint32_t x487;
|
|
|
|
uint32_t x488;
|
|
|
|
uint32_t x489;
|
|
|
|
uint32_t x490;
|
|
|
|
uint32_t x491;
|
|
|
|
uint32_t x492;
|
|
|
|
uint32_t x493;
|
|
|
|
uint32_t x494;
|
|
|
|
uint32_t x495;
|
|
|
|
uint32_t x496;
|
|
|
|
uint32_t x497;
|
|
|
|
fiat_p256_uint1 x498;
|
|
|
|
uint32_t x499;
|
|
|
|
fiat_p256_uint1 x500;
|
|
|
|
uint32_t x501;
|
|
|
|
fiat_p256_uint1 x502;
|
|
|
|
uint32_t x503;
|
|
|
|
fiat_p256_uint1 x504;
|
|
|
|
uint32_t x505;
|
|
|
|
fiat_p256_uint1 x506;
|
|
|
|
uint32_t x507;
|
|
|
|
fiat_p256_uint1 x508;
|
|
|
|
uint32_t x509;
|
|
|
|
fiat_p256_uint1 x510;
|
|
|
|
uint32_t x511;
|
|
|
|
fiat_p256_uint1 x512;
|
|
|
|
uint32_t x513;
|
|
|
|
fiat_p256_uint1 x514;
|
|
|
|
uint32_t x515;
|
|
|
|
fiat_p256_uint1 x516;
|
|
|
|
uint32_t x517;
|
|
|
|
fiat_p256_uint1 x518;
|
|
|
|
uint32_t x519;
|
|
|
|
fiat_p256_uint1 x520;
|
|
|
|
uint32_t x521;
|
|
|
|
fiat_p256_uint1 x522;
|
|
|
|
uint32_t x523;
|
|
|
|
uint32_t x524;
|
|
|
|
uint32_t x525;
|
|
|
|
uint32_t x526;
|
|
|
|
uint32_t x527;
|
|
|
|
uint32_t x528;
|
|
|
|
uint32_t x529;
|
|
|
|
uint32_t x530;
|
|
|
|
uint32_t x531;
|
|
|
|
fiat_p256_uint1 x532;
|
|
|
|
uint32_t x533;
|
|
|
|
fiat_p256_uint1 x534;
|
|
|
|
uint32_t x535;
|
|
|
|
fiat_p256_uint1 x536;
|
|
|
|
uint32_t x537;
|
|
|
|
fiat_p256_uint1 x538;
|
|
|
|
uint32_t x539;
|
|
|
|
fiat_p256_uint1 x540;
|
|
|
|
uint32_t x541;
|
|
|
|
fiat_p256_uint1 x542;
|
|
|
|
uint32_t x543;
|
|
|
|
fiat_p256_uint1 x544;
|
|
|
|
uint32_t x545;
|
|
|
|
fiat_p256_uint1 x546;
|
|
|
|
uint32_t x547;
|
|
|
|
fiat_p256_uint1 x548;
|
|
|
|
uint32_t x549;
|
|
|
|
fiat_p256_uint1 x550;
|
|
|
|
uint32_t x551;
|
|
|
|
fiat_p256_uint1 x552;
|
|
|
|
uint32_t x553;
|
|
|
|
fiat_p256_uint1 x554;
|
|
|
|
uint32_t x555;
|
|
|
|
fiat_p256_uint1 x556;
|
|
|
|
uint32_t x557;
|
|
|
|
fiat_p256_uint1 x558;
|
|
|
|
uint32_t x559;
|
|
|
|
fiat_p256_uint1 x560;
|
|
|
|
uint32_t x561;
|
|
|
|
fiat_p256_uint1 x562;
|
|
|
|
uint32_t x563;
|
|
|
|
fiat_p256_uint1 x564;
|
|
|
|
uint32_t x565;
|
|
|
|
fiat_p256_uint1 x566;
|
|
|
|
uint32_t x567;
|
|
|
|
fiat_p256_uint1 x568;
|
|
|
|
uint32_t x569;
|
|
|
|
fiat_p256_uint1 x570;
|
|
|
|
uint32_t x571;
|
|
|
|
uint32_t x572;
|
|
|
|
uint32_t x573;
|
|
|
|
uint32_t x574;
|
|
|
|
uint32_t x575;
|
|
|
|
uint32_t x576;
|
|
|
|
uint32_t x577;
|
|
|
|
uint32_t x578;
|
|
|
|
x1 = (arg1[1]);
|
|
|
|
x2 = (arg1[2]);
|
|
|
|
x3 = (arg1[3]);
|
|
|
|
x4 = (arg1[4]);
|
|
|
|
x5 = (arg1[5]);
|
|
|
|
x6 = (arg1[6]);
|
|
|
|
x7 = (arg1[7]);
|
|
|
|
x8 = (arg1[0]);
|
|
|
|
fiat_p256_mulx_u32(&x9, &x10, x8, 0x4);
|
|
|
|
fiat_p256_mulx_u32(&x11, &x12, x8, UINT32_C(0xfffffffd));
|
|
|
|
fiat_p256_mulx_u32(&x13, &x14, x8, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x15, &x16, x8, UINT32_C(0xfffffffe));
|
|
|
|
fiat_p256_mulx_u32(&x17, &x18, x8, UINT32_C(0xfffffffb));
|
|
|
|
fiat_p256_mulx_u32(&x19, &x20, x8, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x21, &x22, x8, 0x3);
|
|
|
|
fiat_p256_addcarryx_u32(&x23, &x24, 0x0, x20, x17);
|
|
|
|
fiat_p256_addcarryx_u32(&x25, &x26, x24, x18, x15);
|
|
|
|
fiat_p256_addcarryx_u32(&x27, &x28, x26, x16, x13);
|
|
|
|
fiat_p256_addcarryx_u32(&x29, &x30, x28, x14, x11);
|
|
|
|
fiat_p256_addcarryx_u32(&x31, &x32, x30, x12, x9);
|
|
|
|
fiat_p256_mulx_u32(&x33, &x34, x21, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x35, &x36, x21, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x37, &x38, x21, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x39, &x40, x21, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x41, &x42, 0x0, x40, x37);
|
|
|
|
fiat_p256_addcarryx_u32(&x43, &x44, x42, x38, x35);
|
|
|
|
fiat_p256_addcarryx_u32(&x45, &x46, 0x0, x21, x39);
|
|
|
|
fiat_p256_addcarryx_u32(&x47, &x48, x46, x22, x41);
|
|
|
|
fiat_p256_addcarryx_u32(&x49, &x50, x48, x19, x43);
|
|
|
|
fiat_p256_addcarryx_u32(&x51, &x52, x50, x23, (x44 + x36));
|
|
|
|
fiat_p256_addcarryx_u32(&x53, &x54, x52, x25, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x55, &x56, x54, x27, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x57, &x58, x56, x29, x21);
|
|
|
|
fiat_p256_addcarryx_u32(&x59, &x60, x58, x31, x33);
|
|
|
|
fiat_p256_addcarryx_u32(&x61, &x62, x60, (x32 + x10), x34);
|
|
|
|
fiat_p256_mulx_u32(&x63, &x64, x1, 0x4);
|
|
|
|
fiat_p256_mulx_u32(&x65, &x66, x1, UINT32_C(0xfffffffd));
|
|
|
|
fiat_p256_mulx_u32(&x67, &x68, x1, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x69, &x70, x1, UINT32_C(0xfffffffe));
|
|
|
|
fiat_p256_mulx_u32(&x71, &x72, x1, UINT32_C(0xfffffffb));
|
|
|
|
fiat_p256_mulx_u32(&x73, &x74, x1, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x75, &x76, x1, 0x3);
|
|
|
|
fiat_p256_addcarryx_u32(&x77, &x78, 0x0, x74, x71);
|
|
|
|
fiat_p256_addcarryx_u32(&x79, &x80, x78, x72, x69);
|
|
|
|
fiat_p256_addcarryx_u32(&x81, &x82, x80, x70, x67);
|
|
|
|
fiat_p256_addcarryx_u32(&x83, &x84, x82, x68, x65);
|
|
|
|
fiat_p256_addcarryx_u32(&x85, &x86, x84, x66, x63);
|
|
|
|
fiat_p256_addcarryx_u32(&x87, &x88, 0x0, x47, x75);
|
|
|
|
fiat_p256_addcarryx_u32(&x89, &x90, x88, x49, x76);
|
|
|
|
fiat_p256_addcarryx_u32(&x91, &x92, x90, x51, x73);
|
|
|
|
fiat_p256_addcarryx_u32(&x93, &x94, x92, x53, x77);
|
|
|
|
fiat_p256_addcarryx_u32(&x95, &x96, x94, x55, x79);
|
|
|
|
fiat_p256_addcarryx_u32(&x97, &x98, x96, x57, x81);
|
|
|
|
fiat_p256_addcarryx_u32(&x99, &x100, x98, x59, x83);
|
|
|
|
fiat_p256_addcarryx_u32(&x101, &x102, x100, x61, x85);
|
|
|
|
fiat_p256_mulx_u32(&x103, &x104, x87, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x105, &x106, x87, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x107, &x108, x87, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x109, &x110, x87, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x111, &x112, 0x0, x110, x107);
|
|
|
|
fiat_p256_addcarryx_u32(&x113, &x114, x112, x108, x105);
|
|
|
|
fiat_p256_addcarryx_u32(&x115, &x116, 0x0, x87, x109);
|
|
|
|
fiat_p256_addcarryx_u32(&x117, &x118, x116, x89, x111);
|
|
|
|
fiat_p256_addcarryx_u32(&x119, &x120, x118, x91, x113);
|
|
|
|
fiat_p256_addcarryx_u32(&x121, &x122, x120, x93, (x114 + x106));
|
|
|
|
fiat_p256_addcarryx_u32(&x123, &x124, x122, x95, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x125, &x126, x124, x97, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x127, &x128, x126, x99, x87);
|
|
|
|
fiat_p256_addcarryx_u32(&x129, &x130, x128, x101, x103);
|
|
|
|
fiat_p256_addcarryx_u32(&x131, &x132, x130, (((uint32_t)x102 + x62) + (x86 + x64)), x104);
|
|
|
|
fiat_p256_mulx_u32(&x133, &x134, x2, 0x4);
|
|
|
|
fiat_p256_mulx_u32(&x135, &x136, x2, UINT32_C(0xfffffffd));
|
|
|
|
fiat_p256_mulx_u32(&x137, &x138, x2, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x139, &x140, x2, UINT32_C(0xfffffffe));
|
|
|
|
fiat_p256_mulx_u32(&x141, &x142, x2, UINT32_C(0xfffffffb));
|
|
|
|
fiat_p256_mulx_u32(&x143, &x144, x2, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x145, &x146, x2, 0x3);
|
|
|
|
fiat_p256_addcarryx_u32(&x147, &x148, 0x0, x144, x141);
|
|
|
|
fiat_p256_addcarryx_u32(&x149, &x150, x148, x142, x139);
|
|
|
|
fiat_p256_addcarryx_u32(&x151, &x152, x150, x140, x137);
|
|
|
|
fiat_p256_addcarryx_u32(&x153, &x154, x152, x138, x135);
|
|
|
|
fiat_p256_addcarryx_u32(&x155, &x156, x154, x136, x133);
|
|
|
|
fiat_p256_addcarryx_u32(&x157, &x158, 0x0, x117, x145);
|
|
|
|
fiat_p256_addcarryx_u32(&x159, &x160, x158, x119, x146);
|
|
|
|
fiat_p256_addcarryx_u32(&x161, &x162, x160, x121, x143);
|
|
|
|
fiat_p256_addcarryx_u32(&x163, &x164, x162, x123, x147);
|
|
|
|
fiat_p256_addcarryx_u32(&x165, &x166, x164, x125, x149);
|
|
|
|
fiat_p256_addcarryx_u32(&x167, &x168, x166, x127, x151);
|
|
|
|
fiat_p256_addcarryx_u32(&x169, &x170, x168, x129, x153);
|
|
|
|
fiat_p256_addcarryx_u32(&x171, &x172, x170, x131, x155);
|
|
|
|
fiat_p256_mulx_u32(&x173, &x174, x157, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x175, &x176, x157, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x177, &x178, x157, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x179, &x180, x157, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x181, &x182, 0x0, x180, x177);
|
|
|
|
fiat_p256_addcarryx_u32(&x183, &x184, x182, x178, x175);
|
|
|
|
fiat_p256_addcarryx_u32(&x185, &x186, 0x0, x157, x179);
|
|
|
|
fiat_p256_addcarryx_u32(&x187, &x188, x186, x159, x181);
|
|
|
|
fiat_p256_addcarryx_u32(&x189, &x190, x188, x161, x183);
|
|
|
|
fiat_p256_addcarryx_u32(&x191, &x192, x190, x163, (x184 + x176));
|
|
|
|
fiat_p256_addcarryx_u32(&x193, &x194, x192, x165, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x195, &x196, x194, x167, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x197, &x198, x196, x169, x157);
|
|
|
|
fiat_p256_addcarryx_u32(&x199, &x200, x198, x171, x173);
|
|
|
|
fiat_p256_addcarryx_u32(&x201, &x202, x200, (((uint32_t)x172 + x132) + (x156 + x134)), x174);
|
|
|
|
fiat_p256_mulx_u32(&x203, &x204, x3, 0x4);
|
|
|
|
fiat_p256_mulx_u32(&x205, &x206, x3, UINT32_C(0xfffffffd));
|
|
|
|
fiat_p256_mulx_u32(&x207, &x208, x3, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x209, &x210, x3, UINT32_C(0xfffffffe));
|
|
|
|
fiat_p256_mulx_u32(&x211, &x212, x3, UINT32_C(0xfffffffb));
|
|
|
|
fiat_p256_mulx_u32(&x213, &x214, x3, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x215, &x216, x3, 0x3);
|
|
|
|
fiat_p256_addcarryx_u32(&x217, &x218, 0x0, x214, x211);
|
|
|
|
fiat_p256_addcarryx_u32(&x219, &x220, x218, x212, x209);
|
|
|
|
fiat_p256_addcarryx_u32(&x221, &x222, x220, x210, x207);
|
|
|
|
fiat_p256_addcarryx_u32(&x223, &x224, x222, x208, x205);
|
|
|
|
fiat_p256_addcarryx_u32(&x225, &x226, x224, x206, x203);
|
|
|
|
fiat_p256_addcarryx_u32(&x227, &x228, 0x0, x187, x215);
|
|
|
|
fiat_p256_addcarryx_u32(&x229, &x230, x228, x189, x216);
|
|
|
|
fiat_p256_addcarryx_u32(&x231, &x232, x230, x191, x213);
|
|
|
|
fiat_p256_addcarryx_u32(&x233, &x234, x232, x193, x217);
|
|
|
|
fiat_p256_addcarryx_u32(&x235, &x236, x234, x195, x219);
|
|
|
|
fiat_p256_addcarryx_u32(&x237, &x238, x236, x197, x221);
|
|
|
|
fiat_p256_addcarryx_u32(&x239, &x240, x238, x199, x223);
|
|
|
|
fiat_p256_addcarryx_u32(&x241, &x242, x240, x201, x225);
|
|
|
|
fiat_p256_mulx_u32(&x243, &x244, x227, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x245, &x246, x227, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x247, &x248, x227, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x249, &x250, x227, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x251, &x252, 0x0, x250, x247);
|
|
|
|
fiat_p256_addcarryx_u32(&x253, &x254, x252, x248, x245);
|
|
|
|
fiat_p256_addcarryx_u32(&x255, &x256, 0x0, x227, x249);
|
|
|
|
fiat_p256_addcarryx_u32(&x257, &x258, x256, x229, x251);
|
|
|
|
fiat_p256_addcarryx_u32(&x259, &x260, x258, x231, x253);
|
|
|
|
fiat_p256_addcarryx_u32(&x261, &x262, x260, x233, (x254 + x246));
|
|
|
|
fiat_p256_addcarryx_u32(&x263, &x264, x262, x235, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x265, &x266, x264, x237, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x267, &x268, x266, x239, x227);
|
|
|
|
fiat_p256_addcarryx_u32(&x269, &x270, x268, x241, x243);
|
|
|
|
fiat_p256_addcarryx_u32(&x271, &x272, x270, (((uint32_t)x242 + x202) + (x226 + x204)), x244);
|
|
|
|
fiat_p256_mulx_u32(&x273, &x274, x4, 0x4);
|
|
|
|
fiat_p256_mulx_u32(&x275, &x276, x4, UINT32_C(0xfffffffd));
|
|
|
|
fiat_p256_mulx_u32(&x277, &x278, x4, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x279, &x280, x4, UINT32_C(0xfffffffe));
|
|
|
|
fiat_p256_mulx_u32(&x281, &x282, x4, UINT32_C(0xfffffffb));
|
|
|
|
fiat_p256_mulx_u32(&x283, &x284, x4, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x285, &x286, x4, 0x3);
|
|
|
|
fiat_p256_addcarryx_u32(&x287, &x288, 0x0, x284, x281);
|
|
|
|
fiat_p256_addcarryx_u32(&x289, &x290, x288, x282, x279);
|
|
|
|
fiat_p256_addcarryx_u32(&x291, &x292, x290, x280, x277);
|
|
|
|
fiat_p256_addcarryx_u32(&x293, &x294, x292, x278, x275);
|
|
|
|
fiat_p256_addcarryx_u32(&x295, &x296, x294, x276, x273);
|
|
|
|
fiat_p256_addcarryx_u32(&x297, &x298, 0x0, x257, x285);
|
|
|
|
fiat_p256_addcarryx_u32(&x299, &x300, x298, x259, x286);
|
|
|
|
fiat_p256_addcarryx_u32(&x301, &x302, x300, x261, x283);
|
|
|
|
fiat_p256_addcarryx_u32(&x303, &x304, x302, x263, x287);
|
|
|
|
fiat_p256_addcarryx_u32(&x305, &x306, x304, x265, x289);
|
|
|
|
fiat_p256_addcarryx_u32(&x307, &x308, x306, x267, x291);
|
|
|
|
fiat_p256_addcarryx_u32(&x309, &x310, x308, x269, x293);
|
|
|
|
fiat_p256_addcarryx_u32(&x311, &x312, x310, x271, x295);
|
|
|
|
fiat_p256_mulx_u32(&x313, &x314, x297, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x315, &x316, x297, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x317, &x318, x297, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x319, &x320, x297, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x321, &x322, 0x0, x320, x317);
|
|
|
|
fiat_p256_addcarryx_u32(&x323, &x324, x322, x318, x315);
|
|
|
|
fiat_p256_addcarryx_u32(&x325, &x326, 0x0, x297, x319);
|
|
|
|
fiat_p256_addcarryx_u32(&x327, &x328, x326, x299, x321);
|
|
|
|
fiat_p256_addcarryx_u32(&x329, &x330, x328, x301, x323);
|
|
|
|
fiat_p256_addcarryx_u32(&x331, &x332, x330, x303, (x324 + x316));
|
|
|
|
fiat_p256_addcarryx_u32(&x333, &x334, x332, x305, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x335, &x336, x334, x307, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x337, &x338, x336, x309, x297);
|
|
|
|
fiat_p256_addcarryx_u32(&x339, &x340, x338, x311, x313);
|
|
|
|
fiat_p256_addcarryx_u32(&x341, &x342, x340, (((uint32_t)x312 + x272) + (x296 + x274)), x314);
|
|
|
|
fiat_p256_mulx_u32(&x343, &x344, x5, 0x4);
|
|
|
|
fiat_p256_mulx_u32(&x345, &x346, x5, UINT32_C(0xfffffffd));
|
|
|
|
fiat_p256_mulx_u32(&x347, &x348, x5, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x349, &x350, x5, UINT32_C(0xfffffffe));
|
|
|
|
fiat_p256_mulx_u32(&x351, &x352, x5, UINT32_C(0xfffffffb));
|
|
|
|
fiat_p256_mulx_u32(&x353, &x354, x5, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x355, &x356, x5, 0x3);
|
|
|
|
fiat_p256_addcarryx_u32(&x357, &x358, 0x0, x354, x351);
|
|
|
|
fiat_p256_addcarryx_u32(&x359, &x360, x358, x352, x349);
|
|
|
|
fiat_p256_addcarryx_u32(&x361, &x362, x360, x350, x347);
|
|
|
|
fiat_p256_addcarryx_u32(&x363, &x364, x362, x348, x345);
|
|
|
|
fiat_p256_addcarryx_u32(&x365, &x366, x364, x346, x343);
|
|
|
|
fiat_p256_addcarryx_u32(&x367, &x368, 0x0, x327, x355);
|
|
|
|
fiat_p256_addcarryx_u32(&x369, &x370, x368, x329, x356);
|
|
|
|
fiat_p256_addcarryx_u32(&x371, &x372, x370, x331, x353);
|
|
|
|
fiat_p256_addcarryx_u32(&x373, &x374, x372, x333, x357);
|
|
|
|
fiat_p256_addcarryx_u32(&x375, &x376, x374, x335, x359);
|
|
|
|
fiat_p256_addcarryx_u32(&x377, &x378, x376, x337, x361);
|
|
|
|
fiat_p256_addcarryx_u32(&x379, &x380, x378, x339, x363);
|
|
|
|
fiat_p256_addcarryx_u32(&x381, &x382, x380, x341, x365);
|
|
|
|
fiat_p256_mulx_u32(&x383, &x384, x367, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x385, &x386, x367, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x387, &x388, x367, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x389, &x390, x367, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x391, &x392, 0x0, x390, x387);
|
|
|
|
fiat_p256_addcarryx_u32(&x393, &x394, x392, x388, x385);
|
|
|
|
fiat_p256_addcarryx_u32(&x395, &x396, 0x0, x367, x389);
|
|
|
|
fiat_p256_addcarryx_u32(&x397, &x398, x396, x369, x391);
|
|
|
|
fiat_p256_addcarryx_u32(&x399, &x400, x398, x371, x393);
|
|
|
|
fiat_p256_addcarryx_u32(&x401, &x402, x400, x373, (x394 + x386));
|
|
|
|
fiat_p256_addcarryx_u32(&x403, &x404, x402, x375, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x405, &x406, x404, x377, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x407, &x408, x406, x379, x367);
|
|
|
|
fiat_p256_addcarryx_u32(&x409, &x410, x408, x381, x383);
|
|
|
|
fiat_p256_addcarryx_u32(&x411, &x412, x410, (((uint32_t)x382 + x342) + (x366 + x344)), x384);
|
|
|
|
fiat_p256_mulx_u32(&x413, &x414, x6, 0x4);
|
|
|
|
fiat_p256_mulx_u32(&x415, &x416, x6, UINT32_C(0xfffffffd));
|
|
|
|
fiat_p256_mulx_u32(&x417, &x418, x6, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x419, &x420, x6, UINT32_C(0xfffffffe));
|
|
|
|
fiat_p256_mulx_u32(&x421, &x422, x6, UINT32_C(0xfffffffb));
|
|
|
|
fiat_p256_mulx_u32(&x423, &x424, x6, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x425, &x426, x6, 0x3);
|
|
|
|
fiat_p256_addcarryx_u32(&x427, &x428, 0x0, x424, x421);
|
|
|
|
fiat_p256_addcarryx_u32(&x429, &x430, x428, x422, x419);
|
|
|
|
fiat_p256_addcarryx_u32(&x431, &x432, x430, x420, x417);
|
|
|
|
fiat_p256_addcarryx_u32(&x433, &x434, x432, x418, x415);
|
|
|
|
fiat_p256_addcarryx_u32(&x435, &x436, x434, x416, x413);
|
|
|
|
fiat_p256_addcarryx_u32(&x437, &x438, 0x0, x397, x425);
|
|
|
|
fiat_p256_addcarryx_u32(&x439, &x440, x438, x399, x426);
|
|
|
|
fiat_p256_addcarryx_u32(&x441, &x442, x440, x401, x423);
|
|
|
|
fiat_p256_addcarryx_u32(&x443, &x444, x442, x403, x427);
|
|
|
|
fiat_p256_addcarryx_u32(&x445, &x446, x444, x405, x429);
|
|
|
|
fiat_p256_addcarryx_u32(&x447, &x448, x446, x407, x431);
|
|
|
|
fiat_p256_addcarryx_u32(&x449, &x450, x448, x409, x433);
|
|
|
|
fiat_p256_addcarryx_u32(&x451, &x452, x450, x411, x435);
|
|
|
|
fiat_p256_mulx_u32(&x453, &x454, x437, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x455, &x456, x437, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x457, &x458, x437, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x459, &x460, x437, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x461, &x462, 0x0, x460, x457);
|
|
|
|
fiat_p256_addcarryx_u32(&x463, &x464, x462, x458, x455);
|
|
|
|
fiat_p256_addcarryx_u32(&x465, &x466, 0x0, x437, x459);
|
|
|
|
fiat_p256_addcarryx_u32(&x467, &x468, x466, x439, x461);
|
|
|
|
fiat_p256_addcarryx_u32(&x469, &x470, x468, x441, x463);
|
|
|
|
fiat_p256_addcarryx_u32(&x471, &x472, x470, x443, (x464 + x456));
|
|
|
|
fiat_p256_addcarryx_u32(&x473, &x474, x472, x445, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x475, &x476, x474, x447, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x477, &x478, x476, x449, x437);
|
|
|
|
fiat_p256_addcarryx_u32(&x479, &x480, x478, x451, x453);
|
|
|
|
fiat_p256_addcarryx_u32(&x481, &x482, x480, (((uint32_t)x452 + x412) + (x436 + x414)), x454);
|
|
|
|
fiat_p256_mulx_u32(&x483, &x484, x7, 0x4);
|
|
|
|
fiat_p256_mulx_u32(&x485, &x486, x7, UINT32_C(0xfffffffd));
|
|
|
|
fiat_p256_mulx_u32(&x487, &x488, x7, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x489, &x490, x7, UINT32_C(0xfffffffe));
|
|
|
|
fiat_p256_mulx_u32(&x491, &x492, x7, UINT32_C(0xfffffffb));
|
|
|
|
fiat_p256_mulx_u32(&x493, &x494, x7, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x495, &x496, x7, 0x3);
|
|
|
|
fiat_p256_addcarryx_u32(&x497, &x498, 0x0, x494, x491);
|
|
|
|
fiat_p256_addcarryx_u32(&x499, &x500, x498, x492, x489);
|
|
|
|
fiat_p256_addcarryx_u32(&x501, &x502, x500, x490, x487);
|
|
|
|
fiat_p256_addcarryx_u32(&x503, &x504, x502, x488, x485);
|
|
|
|
fiat_p256_addcarryx_u32(&x505, &x506, x504, x486, x483);
|
|
|
|
fiat_p256_addcarryx_u32(&x507, &x508, 0x0, x467, x495);
|
|
|
|
fiat_p256_addcarryx_u32(&x509, &x510, x508, x469, x496);
|
|
|
|
fiat_p256_addcarryx_u32(&x511, &x512, x510, x471, x493);
|
|
|
|
fiat_p256_addcarryx_u32(&x513, &x514, x512, x473, x497);
|
|
|
|
fiat_p256_addcarryx_u32(&x515, &x516, x514, x475, x499);
|
|
|
|
fiat_p256_addcarryx_u32(&x517, &x518, x516, x477, x501);
|
|
|
|
fiat_p256_addcarryx_u32(&x519, &x520, x518, x479, x503);
|
|
|
|
fiat_p256_addcarryx_u32(&x521, &x522, x520, x481, x505);
|
|
|
|
fiat_p256_mulx_u32(&x523, &x524, x507, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x525, &x526, x507, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x527, &x528, x507, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_mulx_u32(&x529, &x530, x507, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x531, &x532, 0x0, x530, x527);
|
|
|
|
fiat_p256_addcarryx_u32(&x533, &x534, x532, x528, x525);
|
|
|
|
fiat_p256_addcarryx_u32(&x535, &x536, 0x0, x507, x529);
|
|
|
|
fiat_p256_addcarryx_u32(&x537, &x538, x536, x509, x531);
|
|
|
|
fiat_p256_addcarryx_u32(&x539, &x540, x538, x511, x533);
|
|
|
|
fiat_p256_addcarryx_u32(&x541, &x542, x540, x513, (x534 + x526));
|
|
|
|
fiat_p256_addcarryx_u32(&x543, &x544, x542, x515, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x545, &x546, x544, x517, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x547, &x548, x546, x519, x507);
|
|
|
|
fiat_p256_addcarryx_u32(&x549, &x550, x548, x521, x523);
|
|
|
|
fiat_p256_addcarryx_u32(&x551, &x552, x550, (((uint32_t)x522 + x482) + (x506 + x484)), x524);
|
|
|
|
fiat_p256_subborrowx_u32(&x553, &x554, 0x0, x537, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x555, &x556, x554, x539, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x557, &x558, x556, x541, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x559, &x560, x558, x543, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x561, &x562, x560, x545, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x563, &x564, x562, x547, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x565, &x566, x564, x549, 0x1);
|
|
|
|
fiat_p256_subborrowx_u32(&x567, &x568, x566, x551, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x569, &x570, x568, x552, 0x0);
|
|
|
|
fiat_p256_cmovznz_u32(&x571, x570, x553, x537);
|
|
|
|
fiat_p256_cmovznz_u32(&x572, x570, x555, x539);
|
|
|
|
fiat_p256_cmovznz_u32(&x573, x570, x557, x541);
|
|
|
|
fiat_p256_cmovznz_u32(&x574, x570, x559, x543);
|
|
|
|
fiat_p256_cmovznz_u32(&x575, x570, x561, x545);
|
|
|
|
fiat_p256_cmovznz_u32(&x576, x570, x563, x547);
|
|
|
|
fiat_p256_cmovznz_u32(&x577, x570, x565, x549);
|
|
|
|
fiat_p256_cmovznz_u32(&x578, x570, x567, x551);
|
|
|
|
out1[0] = x571;
|
|
|
|
out1[1] = x572;
|
|
|
|
out1[2] = x573;
|
|
|
|
out1[3] = x574;
|
|
|
|
out1[4] = x575;
|
|
|
|
out1[5] = x576;
|
|
|
|
out1[6] = x577;
|
|
|
|
out1[7] = x578;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_nonzero outputs a single non-zero word if the input is non-zero and zero otherwise.
|
|
|
|
*
|
|
|
|
* Preconditions:
|
|
|
|
* 0 ≤ eval arg1 < m
|
|
|
|
* Postconditions:
|
|
|
|
* out1 = 0 ↔ eval (from_montgomery arg1) mod m = 0
|
|
|
|
*
|
|
|
|
* Input Bounds:
|
|
|
|
* arg1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
* Output Bounds:
|
|
|
|
* out1: [0x0 ~> 0xffffffff]
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_nonzero(uint32_t* out1, const uint32_t arg1[8]) {
|
|
|
|
uint32_t x1;
|
|
|
|
x1 = ((arg1[0]) | ((arg1[1]) | ((arg1[2]) | ((arg1[3]) | ((arg1[4]) | ((arg1[5]) | ((arg1[6]) | (arg1[7]))))))));
|
|
|
|
*out1 = x1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_selectznz is a multi-limb conditional select.
|
|
|
|
*
|
|
|
|
* Postconditions:
|
|
|
|
* eval out1 = (if arg1 = 0 then eval arg2 else eval arg3)
|
|
|
|
*
|
|
|
|
* Input Bounds:
|
|
|
|
* arg1: [0x0 ~> 0x1]
|
|
|
|
* arg2: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
* arg3: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
* Output Bounds:
|
|
|
|
* out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_selectznz(uint32_t out1[8], fiat_p256_uint1 arg1, const uint32_t arg2[8], const uint32_t arg3[8]) {
|
|
|
|
uint32_t x1;
|
|
|
|
uint32_t x2;
|
|
|
|
uint32_t x3;
|
|
|
|
uint32_t x4;
|
|
|
|
uint32_t x5;
|
|
|
|
uint32_t x6;
|
|
|
|
uint32_t x7;
|
|
|
|
uint32_t x8;
|
|
|
|
fiat_p256_cmovznz_u32(&x1, arg1, (arg2[0]), (arg3[0]));
|
|
|
|
fiat_p256_cmovznz_u32(&x2, arg1, (arg2[1]), (arg3[1]));
|
|
|
|
fiat_p256_cmovznz_u32(&x3, arg1, (arg2[2]), (arg3[2]));
|
|
|
|
fiat_p256_cmovznz_u32(&x4, arg1, (arg2[3]), (arg3[3]));
|
|
|
|
fiat_p256_cmovznz_u32(&x5, arg1, (arg2[4]), (arg3[4]));
|
|
|
|
fiat_p256_cmovznz_u32(&x6, arg1, (arg2[5]), (arg3[5]));
|
|
|
|
fiat_p256_cmovznz_u32(&x7, arg1, (arg2[6]), (arg3[6]));
|
|
|
|
fiat_p256_cmovznz_u32(&x8, arg1, (arg2[7]), (arg3[7]));
|
|
|
|
out1[0] = x1;
|
|
|
|
out1[1] = x2;
|
|
|
|
out1[2] = x3;
|
|
|
|
out1[3] = x4;
|
|
|
|
out1[4] = x5;
|
|
|
|
out1[5] = x6;
|
|
|
|
out1[6] = x7;
|
|
|
|
out1[7] = x8;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_to_bytes serializes a field element NOT in the Montgomery domain to bytes in little-endian order.
|
|
|
|
*
|
|
|
|
* Preconditions:
|
|
|
|
* 0 ≤ eval arg1 < m
|
|
|
|
* Postconditions:
|
|
|
|
* out1 = map (λ x, ⌊((eval arg1 mod m) mod 2^(8 * (x + 1))) / 2^(8 * x)⌋) [0..31]
|
|
|
|
*
|
|
|
|
* Input Bounds:
|
|
|
|
* arg1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
* Output Bounds:
|
|
|
|
* out1: [[0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff]]
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_to_bytes(uint8_t out1[32], const uint32_t arg1[8]) {
|
|
|
|
uint32_t x1;
|
|
|
|
uint32_t x2;
|
|
|
|
uint32_t x3;
|
|
|
|
uint32_t x4;
|
|
|
|
uint32_t x5;
|
|
|
|
uint32_t x6;
|
|
|
|
uint32_t x7;
|
|
|
|
uint32_t x8;
|
|
|
|
uint8_t x9;
|
|
|
|
uint32_t x10;
|
|
|
|
uint8_t x11;
|
|
|
|
uint32_t x12;
|
|
|
|
uint8_t x13;
|
|
|
|
uint8_t x14;
|
|
|
|
uint8_t x15;
|
|
|
|
uint32_t x16;
|
|
|
|
uint8_t x17;
|
|
|
|
uint32_t x18;
|
|
|
|
uint8_t x19;
|
|
|
|
uint8_t x20;
|
|
|
|
uint8_t x21;
|
|
|
|
uint32_t x22;
|
|
|
|
uint8_t x23;
|
|
|
|
uint32_t x24;
|
|
|
|
uint8_t x25;
|
|
|
|
uint8_t x26;
|
|
|
|
uint8_t x27;
|
|
|
|
uint32_t x28;
|
|
|
|
uint8_t x29;
|
|
|
|
uint32_t x30;
|
|
|
|
uint8_t x31;
|
|
|
|
uint8_t x32;
|
|
|
|
uint8_t x33;
|
|
|
|
uint32_t x34;
|
|
|
|
uint8_t x35;
|
|
|
|
uint32_t x36;
|
|
|
|
uint8_t x37;
|
|
|
|
uint8_t x38;
|
|
|
|
uint8_t x39;
|
|
|
|
uint32_t x40;
|
|
|
|
uint8_t x41;
|
|
|
|
uint32_t x42;
|
|
|
|
uint8_t x43;
|
|
|
|
uint8_t x44;
|
|
|
|
uint8_t x45;
|
|
|
|
uint32_t x46;
|
|
|
|
uint8_t x47;
|
|
|
|
uint32_t x48;
|
|
|
|
uint8_t x49;
|
|
|
|
uint8_t x50;
|
|
|
|
uint8_t x51;
|
|
|
|
uint32_t x52;
|
|
|
|
uint8_t x53;
|
|
|
|
uint32_t x54;
|
|
|
|
uint8_t x55;
|
|
|
|
uint8_t x56;
|
|
|
|
x1 = (arg1[7]);
|
|
|
|
x2 = (arg1[6]);
|
|
|
|
x3 = (arg1[5]);
|
|
|
|
x4 = (arg1[4]);
|
|
|
|
x5 = (arg1[3]);
|
|
|
|
x6 = (arg1[2]);
|
|
|
|
x7 = (arg1[1]);
|
|
|
|
x8 = (arg1[0]);
|
|
|
|
x9 = (uint8_t)(x8 & UINT8_C(0xff));
|
|
|
|
x10 = (x8 >> 8);
|
|
|
|
x11 = (uint8_t)(x10 & UINT8_C(0xff));
|
|
|
|
x12 = (x10 >> 8);
|
|
|
|
x13 = (uint8_t)(x12 & UINT8_C(0xff));
|
|
|
|
x14 = (uint8_t)(x12 >> 8);
|
|
|
|
x15 = (uint8_t)(x7 & UINT8_C(0xff));
|
|
|
|
x16 = (x7 >> 8);
|
|
|
|
x17 = (uint8_t)(x16 & UINT8_C(0xff));
|
|
|
|
x18 = (x16 >> 8);
|
|
|
|
x19 = (uint8_t)(x18 & UINT8_C(0xff));
|
|
|
|
x20 = (uint8_t)(x18 >> 8);
|
|
|
|
x21 = (uint8_t)(x6 & UINT8_C(0xff));
|
|
|
|
x22 = (x6 >> 8);
|
|
|
|
x23 = (uint8_t)(x22 & UINT8_C(0xff));
|
|
|
|
x24 = (x22 >> 8);
|
|
|
|
x25 = (uint8_t)(x24 & UINT8_C(0xff));
|
|
|
|
x26 = (uint8_t)(x24 >> 8);
|
|
|
|
x27 = (uint8_t)(x5 & UINT8_C(0xff));
|
|
|
|
x28 = (x5 >> 8);
|
|
|
|
x29 = (uint8_t)(x28 & UINT8_C(0xff));
|
|
|
|
x30 = (x28 >> 8);
|
|
|
|
x31 = (uint8_t)(x30 & UINT8_C(0xff));
|
|
|
|
x32 = (uint8_t)(x30 >> 8);
|
|
|
|
x33 = (uint8_t)(x4 & UINT8_C(0xff));
|
|
|
|
x34 = (x4 >> 8);
|
|
|
|
x35 = (uint8_t)(x34 & UINT8_C(0xff));
|
|
|
|
x36 = (x34 >> 8);
|
|
|
|
x37 = (uint8_t)(x36 & UINT8_C(0xff));
|
|
|
|
x38 = (uint8_t)(x36 >> 8);
|
|
|
|
x39 = (uint8_t)(x3 & UINT8_C(0xff));
|
|
|
|
x40 = (x3 >> 8);
|
|
|
|
x41 = (uint8_t)(x40 & UINT8_C(0xff));
|
|
|
|
x42 = (x40 >> 8);
|
|
|
|
x43 = (uint8_t)(x42 & UINT8_C(0xff));
|
|
|
|
x44 = (uint8_t)(x42 >> 8);
|
|
|
|
x45 = (uint8_t)(x2 & UINT8_C(0xff));
|
|
|
|
x46 = (x2 >> 8);
|
|
|
|
x47 = (uint8_t)(x46 & UINT8_C(0xff));
|
|
|
|
x48 = (x46 >> 8);
|
|
|
|
x49 = (uint8_t)(x48 & UINT8_C(0xff));
|
|
|
|
x50 = (uint8_t)(x48 >> 8);
|
|
|
|
x51 = (uint8_t)(x1 & UINT8_C(0xff));
|
|
|
|
x52 = (x1 >> 8);
|
|
|
|
x53 = (uint8_t)(x52 & UINT8_C(0xff));
|
|
|
|
x54 = (x52 >> 8);
|
|
|
|
x55 = (uint8_t)(x54 & UINT8_C(0xff));
|
|
|
|
x56 = (uint8_t)(x54 >> 8);
|
|
|
|
out1[0] = x9;
|
|
|
|
out1[1] = x11;
|
|
|
|
out1[2] = x13;
|
|
|
|
out1[3] = x14;
|
|
|
|
out1[4] = x15;
|
|
|
|
out1[5] = x17;
|
|
|
|
out1[6] = x19;
|
|
|
|
out1[7] = x20;
|
|
|
|
out1[8] = x21;
|
|
|
|
out1[9] = x23;
|
|
|
|
out1[10] = x25;
|
|
|
|
out1[11] = x26;
|
|
|
|
out1[12] = x27;
|
|
|
|
out1[13] = x29;
|
|
|
|
out1[14] = x31;
|
|
|
|
out1[15] = x32;
|
|
|
|
out1[16] = x33;
|
|
|
|
out1[17] = x35;
|
|
|
|
out1[18] = x37;
|
|
|
|
out1[19] = x38;
|
|
|
|
out1[20] = x39;
|
|
|
|
out1[21] = x41;
|
|
|
|
out1[22] = x43;
|
|
|
|
out1[23] = x44;
|
|
|
|
out1[24] = x45;
|
|
|
|
out1[25] = x47;
|
|
|
|
out1[26] = x49;
|
|
|
|
out1[27] = x50;
|
|
|
|
out1[28] = x51;
|
|
|
|
out1[29] = x53;
|
|
|
|
out1[30] = x55;
|
|
|
|
out1[31] = x56;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_from_bytes deserializes a field element NOT in the Montgomery domain from bytes in little-endian order.
|
|
|
|
*
|
|
|
|
* Preconditions:
|
|
|
|
* 0 ≤ bytes_eval arg1 < m
|
|
|
|
* Postconditions:
|
|
|
|
* eval out1 mod m = bytes_eval arg1 mod m
|
|
|
|
* 0 ≤ eval out1 < m
|
|
|
|
*
|
|
|
|
* Input Bounds:
|
|
|
|
* arg1: [[0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff]]
|
|
|
|
* Output Bounds:
|
|
|
|
* out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_from_bytes(uint32_t out1[8], const uint8_t arg1[32]) {
|
|
|
|
uint32_t x1;
|
|
|
|
uint32_t x2;
|
|
|
|
uint32_t x3;
|
|
|
|
uint8_t x4;
|
|
|
|
uint32_t x5;
|
|
|
|
uint32_t x6;
|
|
|
|
uint32_t x7;
|
|
|
|
uint8_t x8;
|
|
|
|
uint32_t x9;
|
|
|
|
uint32_t x10;
|
|
|
|
uint32_t x11;
|
|
|
|
uint8_t x12;
|
|
|
|
uint32_t x13;
|
|
|
|
uint32_t x14;
|
|
|
|
uint32_t x15;
|
|
|
|
uint8_t x16;
|
|
|
|
uint32_t x17;
|
|
|
|
uint32_t x18;
|
|
|
|
uint32_t x19;
|
|
|
|
uint8_t x20;
|
|
|
|
uint32_t x21;
|
|
|
|
uint32_t x22;
|
|
|
|
uint32_t x23;
|
|
|
|
uint8_t x24;
|
|
|
|
uint32_t x25;
|
|
|
|
uint32_t x26;
|
|
|
|
uint32_t x27;
|
|
|
|
uint8_t x28;
|
|
|
|
uint32_t x29;
|
|
|
|
uint32_t x30;
|
|
|
|
uint32_t x31;
|
|
|
|
uint8_t x32;
|
|
|
|
uint32_t x33;
|
|
|
|
uint32_t x34;
|
|
|
|
uint32_t x35;
|
|
|
|
uint32_t x36;
|
|
|
|
uint32_t x37;
|
|
|
|
uint32_t x38;
|
|
|
|
uint32_t x39;
|
|
|
|
uint32_t x40;
|
|
|
|
uint32_t x41;
|
|
|
|
uint32_t x42;
|
|
|
|
uint32_t x43;
|
|
|
|
uint32_t x44;
|
|
|
|
uint32_t x45;
|
|
|
|
uint32_t x46;
|
|
|
|
uint32_t x47;
|
|
|
|
uint32_t x48;
|
|
|
|
uint32_t x49;
|
|
|
|
uint32_t x50;
|
|
|
|
uint32_t x51;
|
|
|
|
uint32_t x52;
|
|
|
|
uint32_t x53;
|
|
|
|
uint32_t x54;
|
|
|
|
uint32_t x55;
|
|
|
|
uint32_t x56;
|
|
|
|
x1 = ((uint32_t)(arg1[31]) << 24);
|
|
|
|
x2 = ((uint32_t)(arg1[30]) << 16);
|
|
|
|
x3 = ((uint32_t)(arg1[29]) << 8);
|
|
|
|
x4 = (arg1[28]);
|
|
|
|
x5 = ((uint32_t)(arg1[27]) << 24);
|
|
|
|
x6 = ((uint32_t)(arg1[26]) << 16);
|
|
|
|
x7 = ((uint32_t)(arg1[25]) << 8);
|
|
|
|
x8 = (arg1[24]);
|
|
|
|
x9 = ((uint32_t)(arg1[23]) << 24);
|
|
|
|
x10 = ((uint32_t)(arg1[22]) << 16);
|
|
|
|
x11 = ((uint32_t)(arg1[21]) << 8);
|
|
|
|
x12 = (arg1[20]);
|
|
|
|
x13 = ((uint32_t)(arg1[19]) << 24);
|
|
|
|
x14 = ((uint32_t)(arg1[18]) << 16);
|
|
|
|
x15 = ((uint32_t)(arg1[17]) << 8);
|
|
|
|
x16 = (arg1[16]);
|
|
|
|
x17 = ((uint32_t)(arg1[15]) << 24);
|
|
|
|
x18 = ((uint32_t)(arg1[14]) << 16);
|
|
|
|
x19 = ((uint32_t)(arg1[13]) << 8);
|
|
|
|
x20 = (arg1[12]);
|
|
|
|
x21 = ((uint32_t)(arg1[11]) << 24);
|
|
|
|
x22 = ((uint32_t)(arg1[10]) << 16);
|
|
|
|
x23 = ((uint32_t)(arg1[9]) << 8);
|
|
|
|
x24 = (arg1[8]);
|
|
|
|
x25 = ((uint32_t)(arg1[7]) << 24);
|
|
|
|
x26 = ((uint32_t)(arg1[6]) << 16);
|
|
|
|
x27 = ((uint32_t)(arg1[5]) << 8);
|
|
|
|
x28 = (arg1[4]);
|
|
|
|
x29 = ((uint32_t)(arg1[3]) << 24);
|
|
|
|
x30 = ((uint32_t)(arg1[2]) << 16);
|
|
|
|
x31 = ((uint32_t)(arg1[1]) << 8);
|
|
|
|
x32 = (arg1[0]);
|
|
|
|
x33 = (x31 + (uint32_t)x32);
|
|
|
|
x34 = (x30 + x33);
|
|
|
|
x35 = (x29 + x34);
|
|
|
|
x36 = (x27 + (uint32_t)x28);
|
|
|
|
x37 = (x26 + x36);
|
|
|
|
x38 = (x25 + x37);
|
|
|
|
x39 = (x23 + (uint32_t)x24);
|
|
|
|
x40 = (x22 + x39);
|
|
|
|
x41 = (x21 + x40);
|
|
|
|
x42 = (x19 + (uint32_t)x20);
|
|
|
|
x43 = (x18 + x42);
|
|
|
|
x44 = (x17 + x43);
|
|
|
|
x45 = (x15 + (uint32_t)x16);
|
|
|
|
x46 = (x14 + x45);
|
|
|
|
x47 = (x13 + x46);
|
|
|
|
x48 = (x11 + (uint32_t)x12);
|
|
|
|
x49 = (x10 + x48);
|
|
|
|
x50 = (x9 + x49);
|
|
|
|
x51 = (x7 + (uint32_t)x8);
|
|
|
|
x52 = (x6 + x51);
|
|
|
|
x53 = (x5 + x52);
|
|
|
|
x54 = (x3 + (uint32_t)x4);
|
|
|
|
x55 = (x2 + x54);
|
|
|
|
x56 = (x1 + x55);
|
|
|
|
out1[0] = x35;
|
|
|
|
out1[1] = x38;
|
|
|
|
out1[2] = x41;
|
|
|
|
out1[3] = x44;
|
|
|
|
out1[4] = x47;
|
|
|
|
out1[5] = x50;
|
|
|
|
out1[6] = x53;
|
|
|
|
out1[7] = x56;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_set_one returns the field element one in the Montgomery domain.
|
|
|
|
*
|
|
|
|
* Postconditions:
|
|
|
|
* eval (from_montgomery out1) mod m = 1 mod m
|
|
|
|
* 0 ≤ eval out1 < m
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_set_one(fiat_p256_montgomery_domain_field_element out1) {
|
|
|
|
out1[0] = 0x1;
|
|
|
|
out1[1] = 0x0;
|
|
|
|
out1[2] = 0x0;
|
|
|
|
out1[3] = UINT32_C(0xffffffff);
|
|
|
|
out1[4] = UINT32_C(0xffffffff);
|
|
|
|
out1[5] = UINT32_C(0xffffffff);
|
|
|
|
out1[6] = UINT32_C(0xfffffffe);
|
|
|
|
out1[7] = 0x0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_msat returns the saturated representation of the prime modulus.
|
|
|
|
*
|
|
|
|
* Postconditions:
|
|
|
|
* twos_complement_eval out1 = m
|
|
|
|
* 0 ≤ eval out1 < m
|
|
|
|
*
|
|
|
|
* Output Bounds:
|
|
|
|
* out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_msat(uint32_t out1[9]) {
|
|
|
|
out1[0] = UINT32_C(0xffffffff);
|
|
|
|
out1[1] = UINT32_C(0xffffffff);
|
|
|
|
out1[2] = UINT32_C(0xffffffff);
|
|
|
|
out1[3] = 0x0;
|
|
|
|
out1[4] = 0x0;
|
|
|
|
out1[5] = 0x0;
|
|
|
|
out1[6] = 0x1;
|
|
|
|
out1[7] = UINT32_C(0xffffffff);
|
|
|
|
out1[8] = 0x0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The function fiat_p256_divstep computes a divstep.
|
|
|
|
*
|
|
|
|
* Preconditions:
|
|
|
|
* 0 ≤ eval arg4 < m
|
|
|
|
* 0 ≤ eval arg5 < m
|
|
|
|
* Postconditions:
|
|
|
|
* out1 = (if 0 < arg1 ∧ (twos_complement_eval arg3) is odd then 1 - arg1 else 1 + arg1)
|
|
|
|
* twos_complement_eval out2 = (if 0 < arg1 ∧ (twos_complement_eval arg3) is odd then twos_complement_eval arg3 else twos_complement_eval arg2)
|
|
|
|
* twos_complement_eval out3 = (if 0 < arg1 ∧ (twos_complement_eval arg3) is odd then ⌊(twos_complement_eval arg3 - twos_complement_eval arg2) / 2⌋ else ⌊(twos_complement_eval arg3 + (twos_complement_eval arg3 mod 2) * twos_complement_eval arg2) / 2⌋)
|
|
|
|
* eval (from_montgomery out4) mod m = (if 0 < arg1 ∧ (twos_complement_eval arg3) is odd then (2 * eval (from_montgomery arg5)) mod m else (2 * eval (from_montgomery arg4)) mod m)
|
|
|
|
* eval (from_montgomery out5) mod m = (if 0 < arg1 ∧ (twos_complement_eval arg3) is odd then (eval (from_montgomery arg4) - eval (from_montgomery arg4)) mod m else (eval (from_montgomery arg5) + (twos_complement_eval arg3 mod 2) * eval (from_montgomery arg4)) mod m)
|
|
|
|
* 0 ≤ eval out5 < m
|
|
|
|
* 0 ≤ eval out5 < m
|
|
|
|
* 0 ≤ eval out2 < m
|
|
|
|
* 0 ≤ eval out3 < m
|
|
|
|
*
|
|
|
|
* Input Bounds:
|
|
|
|
* arg1: [0x0 ~> 0xffffffff]
|
|
|
|
* arg2: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
* arg3: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
* arg4: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
* arg5: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
* Output Bounds:
|
|
|
|
* out1: [0x0 ~> 0xffffffff]
|
|
|
|
* out2: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
* out3: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
* out4: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
* out5: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
|
|
|
|
*/
|
|
|
|
static FIAT_P256_FIAT_INLINE void fiat_p256_divstep(uint32_t* out1, uint32_t out2[9], uint32_t out3[9], uint32_t out4[8], uint32_t out5[8], uint32_t arg1, const uint32_t arg2[9], const uint32_t arg3[9], const uint32_t arg4[8], const uint32_t arg5[8]) {
|
|
|
|
uint32_t x1;
|
|
|
|
fiat_p256_uint1 x2;
|
|
|
|
fiat_p256_uint1 x3;
|
|
|
|
uint32_t x4;
|
|
|
|
fiat_p256_uint1 x5;
|
|
|
|
uint32_t x6;
|
|
|
|
uint32_t x7;
|
|
|
|
uint32_t x8;
|
|
|
|
uint32_t x9;
|
|
|
|
uint32_t x10;
|
|
|
|
uint32_t x11;
|
|
|
|
uint32_t x12;
|
|
|
|
uint32_t x13;
|
|
|
|
uint32_t x14;
|
|
|
|
uint32_t x15;
|
|
|
|
uint32_t x16;
|
|
|
|
fiat_p256_uint1 x17;
|
|
|
|
uint32_t x18;
|
|
|
|
fiat_p256_uint1 x19;
|
|
|
|
uint32_t x20;
|
|
|
|
fiat_p256_uint1 x21;
|
|
|
|
uint32_t x22;
|
|
|
|
fiat_p256_uint1 x23;
|
|
|
|
uint32_t x24;
|
|
|
|
fiat_p256_uint1 x25;
|
|
|
|
uint32_t x26;
|
|
|
|
fiat_p256_uint1 x27;
|
|
|
|
uint32_t x28;
|
|
|
|
fiat_p256_uint1 x29;
|
|
|
|
uint32_t x30;
|
|
|
|
fiat_p256_uint1 x31;
|
|
|
|
uint32_t x32;
|
|
|
|
fiat_p256_uint1 x33;
|
|
|
|
uint32_t x34;
|
|
|
|
uint32_t x35;
|
|
|
|
uint32_t x36;
|
|
|
|
uint32_t x37;
|
|
|
|
uint32_t x38;
|
|
|
|
uint32_t x39;
|
|
|
|
uint32_t x40;
|
|
|
|
uint32_t x41;
|
|
|
|
uint32_t x42;
|
|
|
|
uint32_t x43;
|
|
|
|
uint32_t x44;
|
|
|
|
uint32_t x45;
|
|
|
|
uint32_t x46;
|
|
|
|
uint32_t x47;
|
|
|
|
uint32_t x48;
|
|
|
|
uint32_t x49;
|
|
|
|
uint32_t x50;
|
|
|
|
uint32_t x51;
|
|
|
|
fiat_p256_uint1 x52;
|
|
|
|
uint32_t x53;
|
|
|
|
fiat_p256_uint1 x54;
|
|
|
|
uint32_t x55;
|
|
|
|
fiat_p256_uint1 x56;
|
|
|
|
uint32_t x57;
|
|
|
|
fiat_p256_uint1 x58;
|
|
|
|
uint32_t x59;
|
|
|
|
fiat_p256_uint1 x60;
|
|
|
|
uint32_t x61;
|
|
|
|
fiat_p256_uint1 x62;
|
|
|
|
uint32_t x63;
|
|
|
|
fiat_p256_uint1 x64;
|
|
|
|
uint32_t x65;
|
|
|
|
fiat_p256_uint1 x66;
|
|
|
|
uint32_t x67;
|
|
|
|
fiat_p256_uint1 x68;
|
|
|
|
uint32_t x69;
|
|
|
|
fiat_p256_uint1 x70;
|
|
|
|
uint32_t x71;
|
|
|
|
fiat_p256_uint1 x72;
|
|
|
|
uint32_t x73;
|
|
|
|
fiat_p256_uint1 x74;
|
|
|
|
uint32_t x75;
|
|
|
|
fiat_p256_uint1 x76;
|
|
|
|
uint32_t x77;
|
|
|
|
fiat_p256_uint1 x78;
|
|
|
|
uint32_t x79;
|
|
|
|
fiat_p256_uint1 x80;
|
|
|
|
uint32_t x81;
|
|
|
|
fiat_p256_uint1 x82;
|
|
|
|
uint32_t x83;
|
|
|
|
fiat_p256_uint1 x84;
|
|
|
|
uint32_t x85;
|
|
|
|
uint32_t x86;
|
|
|
|
uint32_t x87;
|
|
|
|
uint32_t x88;
|
|
|
|
uint32_t x89;
|
|
|
|
uint32_t x90;
|
|
|
|
uint32_t x91;
|
|
|
|
uint32_t x92;
|
|
|
|
uint32_t x93;
|
|
|
|
fiat_p256_uint1 x94;
|
|
|
|
uint32_t x95;
|
|
|
|
fiat_p256_uint1 x96;
|
|
|
|
uint32_t x97;
|
|
|
|
fiat_p256_uint1 x98;
|
|
|
|
uint32_t x99;
|
|
|
|
fiat_p256_uint1 x100;
|
|
|
|
uint32_t x101;
|
|
|
|
fiat_p256_uint1 x102;
|
|
|
|
uint32_t x103;
|
|
|
|
fiat_p256_uint1 x104;
|
|
|
|
uint32_t x105;
|
|
|
|
fiat_p256_uint1 x106;
|
|
|
|
uint32_t x107;
|
|
|
|
fiat_p256_uint1 x108;
|
|
|
|
uint32_t x109;
|
|
|
|
uint32_t x110;
|
|
|
|
fiat_p256_uint1 x111;
|
|
|
|
uint32_t x112;
|
|
|
|
fiat_p256_uint1 x113;
|
|
|
|
uint32_t x114;
|
|
|
|
fiat_p256_uint1 x115;
|
|
|
|
uint32_t x116;
|
|
|
|
fiat_p256_uint1 x117;
|
|
|
|
uint32_t x118;
|
|
|
|
fiat_p256_uint1 x119;
|
|
|
|
uint32_t x120;
|
|
|
|
fiat_p256_uint1 x121;
|
|
|
|
uint32_t x122;
|
|
|
|
fiat_p256_uint1 x123;
|
|
|
|
uint32_t x124;
|
|
|
|
fiat_p256_uint1 x125;
|
|
|
|
uint32_t x126;
|
|
|
|
uint32_t x127;
|
|
|
|
uint32_t x128;
|
|
|
|
uint32_t x129;
|
|
|
|
uint32_t x130;
|
|
|
|
uint32_t x131;
|
|
|
|
uint32_t x132;
|
|
|
|
uint32_t x133;
|
|
|
|
fiat_p256_uint1 x134;
|
|
|
|
uint32_t x135;
|
|
|
|
uint32_t x136;
|
|
|
|
uint32_t x137;
|
|
|
|
uint32_t x138;
|
|
|
|
uint32_t x139;
|
|
|
|
uint32_t x140;
|
|
|
|
uint32_t x141;
|
|
|
|
uint32_t x142;
|
|
|
|
uint32_t x143;
|
|
|
|
uint32_t x144;
|
|
|
|
fiat_p256_uint1 x145;
|
|
|
|
uint32_t x146;
|
|
|
|
fiat_p256_uint1 x147;
|
|
|
|
uint32_t x148;
|
|
|
|
fiat_p256_uint1 x149;
|
|
|
|
uint32_t x150;
|
|
|
|
fiat_p256_uint1 x151;
|
|
|
|
uint32_t x152;
|
|
|
|
fiat_p256_uint1 x153;
|
|
|
|
uint32_t x154;
|
|
|
|
fiat_p256_uint1 x155;
|
|
|
|
uint32_t x156;
|
|
|
|
fiat_p256_uint1 x157;
|
|
|
|
uint32_t x158;
|
|
|
|
fiat_p256_uint1 x159;
|
|
|
|
uint32_t x160;
|
|
|
|
fiat_p256_uint1 x161;
|
|
|
|
uint32_t x162;
|
|
|
|
uint32_t x163;
|
|
|
|
uint32_t x164;
|
|
|
|
uint32_t x165;
|
|
|
|
uint32_t x166;
|
|
|
|
uint32_t x167;
|
|
|
|
uint32_t x168;
|
|
|
|
uint32_t x169;
|
|
|
|
uint32_t x170;
|
|
|
|
fiat_p256_uint1 x171;
|
|
|
|
uint32_t x172;
|
|
|
|
fiat_p256_uint1 x173;
|
|
|
|
uint32_t x174;
|
|
|
|
fiat_p256_uint1 x175;
|
|
|
|
uint32_t x176;
|
|
|
|
fiat_p256_uint1 x177;
|
|
|
|
uint32_t x178;
|
|
|
|
fiat_p256_uint1 x179;
|
|
|
|
uint32_t x180;
|
|
|
|
fiat_p256_uint1 x181;
|
|
|
|
uint32_t x182;
|
|
|
|
fiat_p256_uint1 x183;
|
|
|
|
uint32_t x184;
|
|
|
|
fiat_p256_uint1 x185;
|
|
|
|
uint32_t x186;
|
|
|
|
fiat_p256_uint1 x187;
|
|
|
|
uint32_t x188;
|
|
|
|
fiat_p256_uint1 x189;
|
|
|
|
uint32_t x190;
|
|
|
|
fiat_p256_uint1 x191;
|
|
|
|
uint32_t x192;
|
|
|
|
fiat_p256_uint1 x193;
|
|
|
|
uint32_t x194;
|
|
|
|
fiat_p256_uint1 x195;
|
|
|
|
uint32_t x196;
|
|
|
|
fiat_p256_uint1 x197;
|
|
|
|
uint32_t x198;
|
|
|
|
fiat_p256_uint1 x199;
|
|
|
|
uint32_t x200;
|
|
|
|
fiat_p256_uint1 x201;
|
|
|
|
uint32_t x202;
|
|
|
|
fiat_p256_uint1 x203;
|
|
|
|
uint32_t x204;
|
|
|
|
fiat_p256_uint1 x205;
|
|
|
|
uint32_t x206;
|
|
|
|
uint32_t x207;
|
|
|
|
uint32_t x208;
|
|
|
|
uint32_t x209;
|
|
|
|
uint32_t x210;
|
|
|
|
uint32_t x211;
|
|
|
|
uint32_t x212;
|
|
|
|
uint32_t x213;
|
|
|
|
uint32_t x214;
|
|
|
|
uint32_t x215;
|
|
|
|
uint32_t x216;
|
|
|
|
uint32_t x217;
|
|
|
|
uint32_t x218;
|
|
|
|
uint32_t x219;
|
|
|
|
uint32_t x220;
|
|
|
|
uint32_t x221;
|
|
|
|
uint32_t x222;
|
|
|
|
uint32_t x223;
|
|
|
|
uint32_t x224;
|
|
|
|
uint32_t x225;
|
|
|
|
uint32_t x226;
|
|
|
|
uint32_t x227;
|
|
|
|
uint32_t x228;
|
|
|
|
uint32_t x229;
|
|
|
|
uint32_t x230;
|
|
|
|
fiat_p256_addcarryx_u32(&x1, &x2, 0x0, (~arg1), 0x1);
|
|
|
|
x3 = (fiat_p256_uint1)((fiat_p256_uint1)(x1 >> 31) & (fiat_p256_uint1)((arg3[0]) & 0x1));
|
|
|
|
fiat_p256_addcarryx_u32(&x4, &x5, 0x0, (~arg1), 0x1);
|
|
|
|
fiat_p256_cmovznz_u32(&x6, x3, arg1, x4);
|
|
|
|
fiat_p256_cmovznz_u32(&x7, x3, (arg2[0]), (arg3[0]));
|
|
|
|
fiat_p256_cmovznz_u32(&x8, x3, (arg2[1]), (arg3[1]));
|
|
|
|
fiat_p256_cmovznz_u32(&x9, x3, (arg2[2]), (arg3[2]));
|
|
|
|
fiat_p256_cmovznz_u32(&x10, x3, (arg2[3]), (arg3[3]));
|
|
|
|
fiat_p256_cmovznz_u32(&x11, x3, (arg2[4]), (arg3[4]));
|
|
|
|
fiat_p256_cmovznz_u32(&x12, x3, (arg2[5]), (arg3[5]));
|
|
|
|
fiat_p256_cmovznz_u32(&x13, x3, (arg2[6]), (arg3[6]));
|
|
|
|
fiat_p256_cmovznz_u32(&x14, x3, (arg2[7]), (arg3[7]));
|
|
|
|
fiat_p256_cmovznz_u32(&x15, x3, (arg2[8]), (arg3[8]));
|
|
|
|
fiat_p256_addcarryx_u32(&x16, &x17, 0x0, 0x1, (~(arg2[0])));
|
|
|
|
fiat_p256_addcarryx_u32(&x18, &x19, x17, 0x0, (~(arg2[1])));
|
|
|
|
fiat_p256_addcarryx_u32(&x20, &x21, x19, 0x0, (~(arg2[2])));
|
|
|
|
fiat_p256_addcarryx_u32(&x22, &x23, x21, 0x0, (~(arg2[3])));
|
|
|
|
fiat_p256_addcarryx_u32(&x24, &x25, x23, 0x0, (~(arg2[4])));
|
|
|
|
fiat_p256_addcarryx_u32(&x26, &x27, x25, 0x0, (~(arg2[5])));
|
|
|
|
fiat_p256_addcarryx_u32(&x28, &x29, x27, 0x0, (~(arg2[6])));
|
|
|
|
fiat_p256_addcarryx_u32(&x30, &x31, x29, 0x0, (~(arg2[7])));
|
|
|
|
fiat_p256_addcarryx_u32(&x32, &x33, x31, 0x0, (~(arg2[8])));
|
|
|
|
fiat_p256_cmovznz_u32(&x34, x3, (arg3[0]), x16);
|
|
|
|
fiat_p256_cmovznz_u32(&x35, x3, (arg3[1]), x18);
|
|
|
|
fiat_p256_cmovznz_u32(&x36, x3, (arg3[2]), x20);
|
|
|
|
fiat_p256_cmovznz_u32(&x37, x3, (arg3[3]), x22);
|
|
|
|
fiat_p256_cmovznz_u32(&x38, x3, (arg3[4]), x24);
|
|
|
|
fiat_p256_cmovznz_u32(&x39, x3, (arg3[5]), x26);
|
|
|
|
fiat_p256_cmovznz_u32(&x40, x3, (arg3[6]), x28);
|
|
|
|
fiat_p256_cmovznz_u32(&x41, x3, (arg3[7]), x30);
|
|
|
|
fiat_p256_cmovznz_u32(&x42, x3, (arg3[8]), x32);
|
|
|
|
fiat_p256_cmovznz_u32(&x43, x3, (arg4[0]), (arg5[0]));
|
|
|
|
fiat_p256_cmovznz_u32(&x44, x3, (arg4[1]), (arg5[1]));
|
|
|
|
fiat_p256_cmovznz_u32(&x45, x3, (arg4[2]), (arg5[2]));
|
|
|
|
fiat_p256_cmovznz_u32(&x46, x3, (arg4[3]), (arg5[3]));
|
|
|
|
fiat_p256_cmovznz_u32(&x47, x3, (arg4[4]), (arg5[4]));
|
|
|
|
fiat_p256_cmovznz_u32(&x48, x3, (arg4[5]), (arg5[5]));
|
|
|
|
fiat_p256_cmovznz_u32(&x49, x3, (arg4[6]), (arg5[6]));
|
|
|
|
fiat_p256_cmovznz_u32(&x50, x3, (arg4[7]), (arg5[7]));
|
|
|
|
fiat_p256_addcarryx_u32(&x51, &x52, 0x0, x43, x43);
|
|
|
|
fiat_p256_addcarryx_u32(&x53, &x54, x52, x44, x44);
|
|
|
|
fiat_p256_addcarryx_u32(&x55, &x56, x54, x45, x45);
|
|
|
|
fiat_p256_addcarryx_u32(&x57, &x58, x56, x46, x46);
|
|
|
|
fiat_p256_addcarryx_u32(&x59, &x60, x58, x47, x47);
|
|
|
|
fiat_p256_addcarryx_u32(&x61, &x62, x60, x48, x48);
|
|
|
|
fiat_p256_addcarryx_u32(&x63, &x64, x62, x49, x49);
|
|
|
|
fiat_p256_addcarryx_u32(&x65, &x66, x64, x50, x50);
|
|
|
|
fiat_p256_subborrowx_u32(&x67, &x68, 0x0, x51, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x69, &x70, x68, x53, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x71, &x72, x70, x55, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x73, &x74, x72, x57, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x75, &x76, x74, x59, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x77, &x78, x76, x61, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x79, &x80, x78, x63, 0x1);
|
|
|
|
fiat_p256_subborrowx_u32(&x81, &x82, x80, x65, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x83, &x84, x82, x66, 0x0);
|
|
|
|
x85 = (arg4[7]);
|
|
|
|
x86 = (arg4[6]);
|
|
|
|
x87 = (arg4[5]);
|
|
|
|
x88 = (arg4[4]);
|
|
|
|
x89 = (arg4[3]);
|
|
|
|
x90 = (arg4[2]);
|
|
|
|
x91 = (arg4[1]);
|
|
|
|
x92 = (arg4[0]);
|
|
|
|
fiat_p256_subborrowx_u32(&x93, &x94, 0x0, 0x0, x92);
|
|
|
|
fiat_p256_subborrowx_u32(&x95, &x96, x94, 0x0, x91);
|
|
|
|
fiat_p256_subborrowx_u32(&x97, &x98, x96, 0x0, x90);
|
|
|
|
fiat_p256_subborrowx_u32(&x99, &x100, x98, 0x0, x89);
|
|
|
|
fiat_p256_subborrowx_u32(&x101, &x102, x100, 0x0, x88);
|
|
|
|
fiat_p256_subborrowx_u32(&x103, &x104, x102, 0x0, x87);
|
|
|
|
fiat_p256_subborrowx_u32(&x105, &x106, x104, 0x0, x86);
|
|
|
|
fiat_p256_subborrowx_u32(&x107, &x108, x106, 0x0, x85);
|
|
|
|
fiat_p256_cmovznz_u32(&x109, x108, 0x0, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_addcarryx_u32(&x110, &x111, 0x0, x93, x109);
|
|
|
|
fiat_p256_addcarryx_u32(&x112, &x113, x111, x95, x109);
|
|
|
|
fiat_p256_addcarryx_u32(&x114, &x115, x113, x97, x109);
|
|
|
|
fiat_p256_addcarryx_u32(&x116, &x117, x115, x99, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x118, &x119, x117, x101, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x120, &x121, x119, x103, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x122, &x123, x121, x105, (fiat_p256_uint1)(x109 & 0x1));
|
|
|
|
fiat_p256_addcarryx_u32(&x124, &x125, x123, x107, x109);
|
|
|
|
fiat_p256_cmovznz_u32(&x126, x3, (arg5[0]), x110);
|
|
|
|
fiat_p256_cmovznz_u32(&x127, x3, (arg5[1]), x112);
|
|
|
|
fiat_p256_cmovznz_u32(&x128, x3, (arg5[2]), x114);
|
|
|
|
fiat_p256_cmovznz_u32(&x129, x3, (arg5[3]), x116);
|
|
|
|
fiat_p256_cmovznz_u32(&x130, x3, (arg5[4]), x118);
|
|
|
|
fiat_p256_cmovznz_u32(&x131, x3, (arg5[5]), x120);
|
|
|
|
fiat_p256_cmovznz_u32(&x132, x3, (arg5[6]), x122);
|
|
|
|
fiat_p256_cmovznz_u32(&x133, x3, (arg5[7]), x124);
|
|
|
|
x134 = (fiat_p256_uint1)(x34 & 0x1);
|
|
|
|
fiat_p256_cmovznz_u32(&x135, x134, 0x0, x7);
|
|
|
|
fiat_p256_cmovznz_u32(&x136, x134, 0x0, x8);
|
|
|
|
fiat_p256_cmovznz_u32(&x137, x134, 0x0, x9);
|
|
|
|
fiat_p256_cmovznz_u32(&x138, x134, 0x0, x10);
|
|
|
|
fiat_p256_cmovznz_u32(&x139, x134, 0x0, x11);
|
|
|
|
fiat_p256_cmovznz_u32(&x140, x134, 0x0, x12);
|
|
|
|
fiat_p256_cmovznz_u32(&x141, x134, 0x0, x13);
|
|
|
|
fiat_p256_cmovznz_u32(&x142, x134, 0x0, x14);
|
|
|
|
fiat_p256_cmovznz_u32(&x143, x134, 0x0, x15);
|
|
|
|
fiat_p256_addcarryx_u32(&x144, &x145, 0x0, x34, x135);
|
|
|
|
fiat_p256_addcarryx_u32(&x146, &x147, x145, x35, x136);
|
|
|
|
fiat_p256_addcarryx_u32(&x148, &x149, x147, x36, x137);
|
|
|
|
fiat_p256_addcarryx_u32(&x150, &x151, x149, x37, x138);
|
|
|
|
fiat_p256_addcarryx_u32(&x152, &x153, x151, x38, x139);
|
|
|
|
fiat_p256_addcarryx_u32(&x154, &x155, x153, x39, x140);
|
|
|
|
fiat_p256_addcarryx_u32(&x156, &x157, x155, x40, x141);
|
|
|
|
fiat_p256_addcarryx_u32(&x158, &x159, x157, x41, x142);
|
|
|
|
fiat_p256_addcarryx_u32(&x160, &x161, x159, x42, x143);
|
|
|
|
fiat_p256_cmovznz_u32(&x162, x134, 0x0, x43);
|
|
|
|
fiat_p256_cmovznz_u32(&x163, x134, 0x0, x44);
|
|
|
|
fiat_p256_cmovznz_u32(&x164, x134, 0x0, x45);
|
|
|
|
fiat_p256_cmovznz_u32(&x165, x134, 0x0, x46);
|
|
|
|
fiat_p256_cmovznz_u32(&x166, x134, 0x0, x47);
|
|
|
|
fiat_p256_cmovznz_u32(&x167, x134, 0x0, x48);
|
|
|
|
fiat_p256_cmovznz_u32(&x168, x134, 0x0, x49);
|
|
|
|
fiat_p256_cmovznz_u32(&x169, x134, 0x0, x50);
|
|
|
|
fiat_p256_addcarryx_u32(&x170, &x171, 0x0, x126, x162);
|
|
|
|
fiat_p256_addcarryx_u32(&x172, &x173, x171, x127, x163);
|
|
|
|
fiat_p256_addcarryx_u32(&x174, &x175, x173, x128, x164);
|
|
|
|
fiat_p256_addcarryx_u32(&x176, &x177, x175, x129, x165);
|
|
|
|
fiat_p256_addcarryx_u32(&x178, &x179, x177, x130, x166);
|
|
|
|
fiat_p256_addcarryx_u32(&x180, &x181, x179, x131, x167);
|
|
|
|
fiat_p256_addcarryx_u32(&x182, &x183, x181, x132, x168);
|
|
|
|
fiat_p256_addcarryx_u32(&x184, &x185, x183, x133, x169);
|
|
|
|
fiat_p256_subborrowx_u32(&x186, &x187, 0x0, x170, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x188, &x189, x187, x172, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x190, &x191, x189, x174, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x192, &x193, x191, x176, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x194, &x195, x193, x178, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x196, &x197, x195, x180, 0x0);
|
|
|
|
fiat_p256_subborrowx_u32(&x198, &x199, x197, x182, 0x1);
|
|
|
|
fiat_p256_subborrowx_u32(&x200, &x201, x199, x184, UINT32_C(0xffffffff));
|
|
|
|
fiat_p256_subborrowx_u32(&x202, &x203, x201, x185, 0x0);
|
|
|
|
fiat_p256_addcarryx_u32(&x204, &x205, 0x0, x6, 0x1);
|
|
|
|
x206 = ((x144 >> 1) | ((x146 << 31) & UINT32_C(0xffffffff)));
|
|
|
|
x207 = ((x146 >> 1) | ((x148 << 31) & UINT32_C(0xffffffff)));
|
|
|
|
x208 = ((x148 >> 1) | ((x150 << 31) & UINT32_C(0xffffffff)));
|
|
|
|
x209 = ((x150 >> 1) | ((x152 << 31) & UINT32_C(0xffffffff)));
|
|
|
|
x210 = ((x152 >> 1) | ((x154 << 31) & UINT32_C(0xffffffff)));
|
|
|
|
x211 = ((x154 >> 1) | ((x156 << 31) & UINT32_C(0xffffffff)));
|
|
|
|
x212 = ((x156 >> 1) | ((x158 << 31) & UINT32_C(0xffffffff)));
|
|
|
|
x213 = ((x158 >> 1) | ((x160 << 31) & UINT32_C(0xffffffff)));
|
|
|
|
x214 = ((x160 & UINT32_C(0x80000000)) | (x160 >> 1));
|
|
|
|
fiat_p256_cmovznz_u32(&x215, x84, x67, x51);
|
|
|
|
fiat_p256_cmovznz_u32(&x216, x84, x69, x53);
|
|
|
|
fiat_p256_cmovznz_u32(&x217, x84, x71, x55);
|
|
|
|
fiat_p256_cmovznz_u32(&x218, x84, x73, x57);
|
|
|
|
fiat_p256_cmovznz_u32(&x219, x84, x75, x59);
|
|
|
|
fiat_p256_cmovznz_u32(&x220, x84, x77, x61);
|
|
|
|
fiat_p256_cmovznz_u32(&x221, x84, x79, x63);
|
|
|
|
fiat_p256_cmovznz_u32(&x222, x84, x81, x65);
|
|
|
|
fiat_p256_cmovznz_u32(&x223, x203, x186, x170);
|
|
|
|
fiat_p256_cmovznz_u32(&x224, x203, x188, x172);
|
|
|
|
fiat_p256_cmovznz_u32(&x225, x203, x190, x174);
|
|
|
|
fiat_p256_cmovznz_u32(&x226, x203, x192, x176);
|
|
|
|
fiat_p256_cmovznz_u32(&x227, x203, x194, x178);
|
|
|
|
fiat_p256_cmovznz_u32(&x228, x203, x196, x180);
|
|
|
|
fiat_p256_cmovznz_u32(&x229, x203, x198, x182);
|
|
|
|
fiat_p256_cmovznz_u32(&x230, x203, x200, x184);
|
|
|
|
*out1 = x204;
|
|
|
|
out2[0] = x7;
|
|
|
|
out2[1] = x8;
|
|
|
|
out2[2] = x9;
|
|
|
|
out2[3] = x10;
|
|
|
|
out2[4] = x11;
|
|
|
|
out2[5] = x12;
|
|
|
|
out2[6] = x13;
|
|
|
|
out2[7] = x14;
|
|
|
|
out2[8] = x15;
|
|
|
|
out3[0] = x206;
|
|
|
|
out3[1] = x207;
|
|
|
|
out3[2] = x208;
|
|
|
|
out3[3] = x209;
|
|
|
|
out3[4] = x210;
|
|
|
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out3[5] = x211;
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out3[6] = x212;
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out3[7] = x213;
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out3[8] = x214;
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out4[0] = x215;
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out4[1] = x216;
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out4[2] = x217;
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out4[3] = x218;
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out4[4] = x219;
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out4[5] = x220;
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out4[6] = x221;
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out4[7] = x222;
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out5[0] = x223;
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out5[1] = x224;
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out5[2] = x225;
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out5[3] = x226;
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out5[4] = x227;
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out5[5] = x228;
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out5[6] = x229;
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out5[7] = x230;
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|
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}
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|
/*
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* The function fiat_p256_divstep_precomp returns the precomputed value for Bernstein-Yang-inversion (in montgomery form).
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*
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* Postconditions:
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* eval (from_montgomery out1) = ⌊(m - 1) / 2⌋^(if ⌊log2 m⌋ + 1 < 46 then ⌊(49 * (⌊log2 m⌋ + 1) + 80) / 17⌋ else ⌊(49 * (⌊log2 m⌋ + 1) + 57) / 17⌋)
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|
* 0 ≤ eval out1 < m
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|
*
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* Output Bounds:
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|
* out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]]
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|
|
|
*/
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|
static FIAT_P256_FIAT_INLINE void fiat_p256_divstep_precomp(uint32_t out1[8]) {
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|
|
out1[0] = UINT32_C(0xb8000000);
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|
|
|
out1[1] = UINT32_C(0x67ffffff);
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|
out1[2] = UINT32_C(0x38000000);
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|
out1[3] = UINT32_C(0xc0000000);
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|
out1[4] = UINT32_C(0x7fffffff);
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|
out1[5] = UINT32_C(0xd8000000);
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|
out1[6] = UINT32_C(0xffffffff);
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|
out1[7] = UINT32_C(0x2fffffff);
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|
}
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