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path: root/vendor/fiat-crypto/src/p448_solinas_64.rs
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-rw-r--r--vendor/fiat-crypto/src/p448_solinas_64.rs74
1 files changed, 55 insertions, 19 deletions
diff --git a/vendor/fiat-crypto/src/p448_solinas_64.rs b/vendor/fiat-crypto/src/p448_solinas_64.rs
index 13a99ccc6..d315e37e1 100644
--- a/vendor/fiat-crypto/src/p448_solinas_64.rs
+++ b/vendor/fiat-crypto/src/p448_solinas_64.rs
@@ -15,18 +15,54 @@
#![allow(unused_parens)]
#![allow(non_camel_case_types)]
+/** fiat_p448_u1 represents values of 1 bits, stored in one byte. */
pub type fiat_p448_u1 = u8;
+/** fiat_p448_i1 represents values of 1 bits, stored in one byte. */
pub type fiat_p448_i1 = i8;
+/** fiat_p448_u2 represents values of 2 bits, stored in one byte. */
pub type fiat_p448_u2 = u8;
+/** fiat_p448_i2 represents values of 2 bits, stored in one byte. */
pub type fiat_p448_i2 = i8;
-/* The type fiat_p448_loose_field_element is a field element with loose bounds. */
-/* Bounds: [[0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000]] */
-pub type fiat_p448_loose_field_element = [u64; 8];
+/** The type fiat_p448_loose_field_element is a field element with loose bounds. */
+/** Bounds: [[0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000], [0x0 ~> 0x300000000000000]] */
+#[derive(Clone, Copy)]
+pub struct fiat_p448_loose_field_element(pub [u64; 8]);
-/* The type fiat_p448_tight_field_element is a field element with tight bounds. */
-/* Bounds: [[0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000]] */
-pub type fiat_p448_tight_field_element = [u64; 8];
+impl core::ops::Index<usize> for fiat_p448_loose_field_element {
+ type Output = u64;
+ #[inline]
+ fn index(&self, index: usize) -> &Self::Output {
+ &self.0[index]
+ }
+}
+
+impl core::ops::IndexMut<usize> for fiat_p448_loose_field_element {
+ #[inline]
+ fn index_mut(&mut self, index: usize) -> &mut Self::Output {
+ &mut self.0[index]
+ }
+}
+
+/** The type fiat_p448_tight_field_element is a field element with tight bounds. */
+/** Bounds: [[0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000], [0x0 ~> 0x100000000000000]] */
+#[derive(Clone, Copy)]
+pub struct fiat_p448_tight_field_element(pub [u64; 8]);
+
+impl core::ops::Index<usize> for fiat_p448_tight_field_element {
+ type Output = u64;
+ #[inline]
+ fn index(&self, index: usize) -> &Self::Output {
+ &self.0[index]
+ }
+}
+
+impl core::ops::IndexMut<usize> for fiat_p448_tight_field_element {
+ #[inline]
+ fn index_mut(&mut self, index: usize) -> &mut Self::Output {
+ &mut self.0[index]
+ }
+}
/// The function fiat_p448_addcarryx_u56 is an addition with carry.
@@ -43,7 +79,7 @@ pub type fiat_p448_tight_field_element = [u64; 8];
/// out1: [0x0 ~> 0xffffffffffffff]
/// out2: [0x0 ~> 0x1]
#[inline]
-pub fn fiat_p448_addcarryx_u56(out1: &mut u64, out2: &mut fiat_p448_u1, arg1: fiat_p448_u1, arg2: u64, arg3: u64) -> () {
+pub fn fiat_p448_addcarryx_u56(out1: &mut u64, out2: &mut fiat_p448_u1, arg1: fiat_p448_u1, arg2: u64, arg3: u64) {
let x1: u64 = (((arg1 as u64) + arg2) + arg3);
let x2: u64 = (x1 & 0xffffffffffffff);
let x3: fiat_p448_u1 = ((x1 >> 56) as fiat_p448_u1);
@@ -65,7 +101,7 @@ pub fn fiat_p448_addcarryx_u56(out1: &mut u64, out2: &mut fiat_p448_u1, arg1: fi
/// out1: [0x0 ~> 0xffffffffffffff]
/// out2: [0x0 ~> 0x1]
#[inline]
-pub fn fiat_p448_subborrowx_u56(out1: &mut u64, out2: &mut fiat_p448_u1, arg1: fiat_p448_u1, arg2: u64, arg3: u64) -> () {
+pub fn fiat_p448_subborrowx_u56(out1: &mut u64, out2: &mut fiat_p448_u1, arg1: fiat_p448_u1, arg2: u64, arg3: u64) {
let x1: i64 = ((((((arg2 as i128) - (arg1 as i128)) as i64) as i128) - (arg3 as i128)) as i64);
let x2: fiat_p448_i1 = ((x1 >> 56) as fiat_p448_i1);
let x3: u64 = (((x1 as i128) & (0xffffffffffffff as i128)) as u64);
@@ -85,7 +121,7 @@ pub fn fiat_p448_subborrowx_u56(out1: &mut u64, out2: &mut fiat_p448_u1, arg1: f
/// Output Bounds:
/// out1: [0x0 ~> 0xffffffffffffffff]
#[inline]
-pub fn fiat_p448_cmovznz_u64(out1: &mut u64, arg1: fiat_p448_u1, arg2: u64, arg3: u64) -> () {
+pub fn fiat_p448_cmovznz_u64(out1: &mut u64, arg1: fiat_p448_u1, arg2: u64, arg3: u64) {
let x1: fiat_p448_u1 = (!(!arg1));
let x2: u64 = ((((((0x0 as fiat_p448_i2) - (x1 as fiat_p448_i2)) as fiat_p448_i1) as i128) & (0xffffffffffffffff as i128)) as u64);
let x3: u64 = ((x2 & arg3) | ((!x2) & arg2));
@@ -98,7 +134,7 @@ pub fn fiat_p448_cmovznz_u64(out1: &mut u64, arg1: fiat_p448_u1, arg2: u64, arg3
/// eval out1 mod m = (eval arg1 * eval arg2) mod m
///
#[inline]
-pub fn fiat_p448_carry_mul(out1: &mut fiat_p448_tight_field_element, arg1: &fiat_p448_loose_field_element, arg2: &fiat_p448_loose_field_element) -> () {
+pub fn fiat_p448_carry_mul(out1: &mut fiat_p448_tight_field_element, arg1: &fiat_p448_loose_field_element, arg2: &fiat_p448_loose_field_element) {
let x1: u128 = (((arg1[7]) as u128) * ((arg2[7]) as u128));
let x2: u128 = (((arg1[7]) as u128) * ((arg2[6]) as u128));
let x3: u128 = (((arg1[7]) as u128) * ((arg2[5]) as u128));
@@ -259,7 +295,7 @@ pub fn fiat_p448_carry_mul(out1: &mut fiat_p448_tight_field_element, arg1: &fiat
/// eval out1 mod m = (eval arg1 * eval arg1) mod m
///
#[inline]
-pub fn fiat_p448_carry_square(out1: &mut fiat_p448_tight_field_element, arg1: &fiat_p448_loose_field_element) -> () {
+pub fn fiat_p448_carry_square(out1: &mut fiat_p448_tight_field_element, arg1: &fiat_p448_loose_field_element) {
let x1: u64 = (arg1[7]);
let x2: u64 = (arg1[7]);
let x3: u64 = (x1 * 0x2);
@@ -399,7 +435,7 @@ pub fn fiat_p448_carry_square(out1: &mut fiat_p448_tight_field_element, arg1: &f
/// eval out1 mod m = eval arg1 mod m
///
#[inline]
-pub fn fiat_p448_carry(out1: &mut fiat_p448_tight_field_element, arg1: &fiat_p448_loose_field_element) -> () {
+pub fn fiat_p448_carry(out1: &mut fiat_p448_tight_field_element, arg1: &fiat_p448_loose_field_element) {
let x1: u64 = (arg1[3]);
let x2: u64 = (arg1[7]);
let x3: u64 = (x2 >> 56);
@@ -438,7 +474,7 @@ pub fn fiat_p448_carry(out1: &mut fiat_p448_tight_field_element, arg1: &fiat_p44
/// eval out1 mod m = (eval arg1 + eval arg2) mod m
///
#[inline]
-pub fn fiat_p448_add(out1: &mut fiat_p448_loose_field_element, arg1: &fiat_p448_tight_field_element, arg2: &fiat_p448_tight_field_element) -> () {
+pub fn fiat_p448_add(out1: &mut fiat_p448_loose_field_element, arg1: &fiat_p448_tight_field_element, arg2: &fiat_p448_tight_field_element) {
let x1: u64 = ((arg1[0]) + (arg2[0]));
let x2: u64 = ((arg1[1]) + (arg2[1]));
let x3: u64 = ((arg1[2]) + (arg2[2]));
@@ -463,7 +499,7 @@ pub fn fiat_p448_add(out1: &mut fiat_p448_loose_field_element, arg1: &fiat_p448_
/// eval out1 mod m = (eval arg1 - eval arg2) mod m
///
#[inline]
-pub fn fiat_p448_sub(out1: &mut fiat_p448_loose_field_element, arg1: &fiat_p448_tight_field_element, arg2: &fiat_p448_tight_field_element) -> () {
+pub fn fiat_p448_sub(out1: &mut fiat_p448_loose_field_element, arg1: &fiat_p448_tight_field_element, arg2: &fiat_p448_tight_field_element) {
let x1: u64 = ((0x1fffffffffffffe + (arg1[0])) - (arg2[0]));
let x2: u64 = ((0x1fffffffffffffe + (arg1[1])) - (arg2[1]));
let x3: u64 = ((0x1fffffffffffffe + (arg1[2])) - (arg2[2]));
@@ -488,7 +524,7 @@ pub fn fiat_p448_sub(out1: &mut fiat_p448_loose_field_element, arg1: &fiat_p448_
/// eval out1 mod m = -eval arg1 mod m
///
#[inline]
-pub fn fiat_p448_opp(out1: &mut fiat_p448_loose_field_element, arg1: &fiat_p448_tight_field_element) -> () {
+pub fn fiat_p448_opp(out1: &mut fiat_p448_loose_field_element, arg1: &fiat_p448_tight_field_element) {
let x1: u64 = (0x1fffffffffffffe - (arg1[0]));
let x2: u64 = (0x1fffffffffffffe - (arg1[1]));
let x3: u64 = (0x1fffffffffffffe - (arg1[2]));
@@ -519,7 +555,7 @@ pub fn fiat_p448_opp(out1: &mut fiat_p448_loose_field_element, arg1: &fiat_p448_
/// Output Bounds:
/// out1: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]]
#[inline]
-pub fn fiat_p448_selectznz(out1: &mut [u64; 8], arg1: fiat_p448_u1, arg2: &[u64; 8], arg3: &[u64; 8]) -> () {
+pub fn fiat_p448_selectznz(out1: &mut [u64; 8], arg1: fiat_p448_u1, arg2: &[u64; 8], arg3: &[u64; 8]) {
let mut x1: u64 = 0;
fiat_p448_cmovznz_u64(&mut x1, arg1, (arg2[0]), (arg3[0]));
let mut x2: u64 = 0;
@@ -554,7 +590,7 @@ pub fn fiat_p448_selectznz(out1: &mut [u64; 8], arg1: fiat_p448_u1, arg2: &[u64;
/// 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], [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]]
#[inline]
-pub fn fiat_p448_to_bytes(out1: &mut [u8; 56], arg1: &fiat_p448_tight_field_element) -> () {
+pub fn fiat_p448_to_bytes(out1: &mut [u8; 56], arg1: &fiat_p448_tight_field_element) {
let mut x1: u64 = 0;
let mut x2: fiat_p448_u1 = 0;
fiat_p448_subborrowx_u56(&mut x1, &mut x2, 0x0, (arg1[0]), 0xffffffffffffff);
@@ -767,7 +803,7 @@ pub fn fiat_p448_to_bytes(out1: &mut [u8; 56], arg1: &fiat_p448_tight_field_elem
/// 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], [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]]
#[inline]
-pub fn fiat_p448_from_bytes(out1: &mut fiat_p448_tight_field_element, arg1: &[u8; 56]) -> () {
+pub fn fiat_p448_from_bytes(out1: &mut fiat_p448_tight_field_element, arg1: &[u8; 56]) {
let x1: u64 = (((arg1[55]) as u64) << 48);
let x2: u64 = (((arg1[54]) as u64) << 40);
let x3: u64 = (((arg1[53]) as u64) << 32);
@@ -888,7 +924,7 @@ pub fn fiat_p448_from_bytes(out1: &mut fiat_p448_tight_field_element, arg1: &[u8
/// out1 = arg1
///
#[inline]
-pub fn fiat_p448_relax(out1: &mut fiat_p448_loose_field_element, arg1: &fiat_p448_tight_field_element) -> () {
+pub fn fiat_p448_relax(out1: &mut fiat_p448_loose_field_element, arg1: &fiat_p448_tight_field_element) {
let x1: u64 = (arg1[0]);
let x2: u64 = (arg1[1]);
let x3: u64 = (arg1[2]);
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-06 14:01:13 +0000