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Dactyloidae/security/nss/lib/freebl/verified/Hacl_Chacha20_Vec128.c

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Replace NSS with Pale Moon's
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/* MIT License
Update NSS to 3.36.4-RTM
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*
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* Copyright (c) 2016-2020 INRIA, CMU and Microsoft Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
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*/
#include "Hacl_Chacha20_Vec128.h"
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#include "internal/Hacl_Chacha20.h"
#include "libintvector.h"
static inline void
double_round_128(Lib_IntVector_Intrinsics_vec128 *st)
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{
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st[0U] = Lib_IntVector_Intrinsics_vec128_add32(st[0U], st[4U]);
Lib_IntVector_Intrinsics_vec128 std = Lib_IntVector_Intrinsics_vec128_xor(st[12U], st[0U]);
st[12U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std, (uint32_t)16U);
st[8U] = Lib_IntVector_Intrinsics_vec128_add32(st[8U], st[12U]);
Lib_IntVector_Intrinsics_vec128 std0 = Lib_IntVector_Intrinsics_vec128_xor(st[4U], st[8U]);
st[4U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std0, (uint32_t)12U);
st[0U] = Lib_IntVector_Intrinsics_vec128_add32(st[0U], st[4U]);
Lib_IntVector_Intrinsics_vec128 std1 = Lib_IntVector_Intrinsics_vec128_xor(st[12U], st[0U]);
st[12U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std1, (uint32_t)8U);
st[8U] = Lib_IntVector_Intrinsics_vec128_add32(st[8U], st[12U]);
Lib_IntVector_Intrinsics_vec128 std2 = Lib_IntVector_Intrinsics_vec128_xor(st[4U], st[8U]);
st[4U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std2, (uint32_t)7U);
st[1U] = Lib_IntVector_Intrinsics_vec128_add32(st[1U], st[5U]);
Lib_IntVector_Intrinsics_vec128 std3 = Lib_IntVector_Intrinsics_vec128_xor(st[13U], st[1U]);
st[13U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std3, (uint32_t)16U);
st[9U] = Lib_IntVector_Intrinsics_vec128_add32(st[9U], st[13U]);
Lib_IntVector_Intrinsics_vec128 std4 = Lib_IntVector_Intrinsics_vec128_xor(st[5U], st[9U]);
st[5U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std4, (uint32_t)12U);
st[1U] = Lib_IntVector_Intrinsics_vec128_add32(st[1U], st[5U]);
Lib_IntVector_Intrinsics_vec128 std5 = Lib_IntVector_Intrinsics_vec128_xor(st[13U], st[1U]);
st[13U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std5, (uint32_t)8U);
st[9U] = Lib_IntVector_Intrinsics_vec128_add32(st[9U], st[13U]);
Lib_IntVector_Intrinsics_vec128 std6 = Lib_IntVector_Intrinsics_vec128_xor(st[5U], st[9U]);
st[5U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std6, (uint32_t)7U);
st[2U] = Lib_IntVector_Intrinsics_vec128_add32(st[2U], st[6U]);
Lib_IntVector_Intrinsics_vec128 std7 = Lib_IntVector_Intrinsics_vec128_xor(st[14U], st[2U]);
st[14U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std7, (uint32_t)16U);
st[10U] = Lib_IntVector_Intrinsics_vec128_add32(st[10U], st[14U]);
Lib_IntVector_Intrinsics_vec128 std8 = Lib_IntVector_Intrinsics_vec128_xor(st[6U], st[10U]);
st[6U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std8, (uint32_t)12U);
st[2U] = Lib_IntVector_Intrinsics_vec128_add32(st[2U], st[6U]);
Lib_IntVector_Intrinsics_vec128 std9 = Lib_IntVector_Intrinsics_vec128_xor(st[14U], st[2U]);
st[14U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std9, (uint32_t)8U);
st[10U] = Lib_IntVector_Intrinsics_vec128_add32(st[10U], st[14U]);
Lib_IntVector_Intrinsics_vec128 std10 = Lib_IntVector_Intrinsics_vec128_xor(st[6U], st[10U]);
st[6U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std10, (uint32_t)7U);
st[3U] = Lib_IntVector_Intrinsics_vec128_add32(st[3U], st[7U]);
Lib_IntVector_Intrinsics_vec128 std11 = Lib_IntVector_Intrinsics_vec128_xor(st[15U], st[3U]);
st[15U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std11, (uint32_t)16U);
st[11U] = Lib_IntVector_Intrinsics_vec128_add32(st[11U], st[15U]);
Lib_IntVector_Intrinsics_vec128 std12 = Lib_IntVector_Intrinsics_vec128_xor(st[7U], st[11U]);
st[7U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std12, (uint32_t)12U);
st[3U] = Lib_IntVector_Intrinsics_vec128_add32(st[3U], st[7U]);
Lib_IntVector_Intrinsics_vec128 std13 = Lib_IntVector_Intrinsics_vec128_xor(st[15U], st[3U]);
st[15U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std13, (uint32_t)8U);
st[11U] = Lib_IntVector_Intrinsics_vec128_add32(st[11U], st[15U]);
Lib_IntVector_Intrinsics_vec128 std14 = Lib_IntVector_Intrinsics_vec128_xor(st[7U], st[11U]);
st[7U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std14, (uint32_t)7U);
st[0U] = Lib_IntVector_Intrinsics_vec128_add32(st[0U], st[5U]);
Lib_IntVector_Intrinsics_vec128 std15 = Lib_IntVector_Intrinsics_vec128_xor(st[15U], st[0U]);
st[15U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std15, (uint32_t)16U);
st[10U] = Lib_IntVector_Intrinsics_vec128_add32(st[10U], st[15U]);
Lib_IntVector_Intrinsics_vec128 std16 = Lib_IntVector_Intrinsics_vec128_xor(st[5U], st[10U]);
st[5U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std16, (uint32_t)12U);
st[0U] = Lib_IntVector_Intrinsics_vec128_add32(st[0U], st[5U]);
Lib_IntVector_Intrinsics_vec128 std17 = Lib_IntVector_Intrinsics_vec128_xor(st[15U], st[0U]);
st[15U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std17, (uint32_t)8U);
st[10U] = Lib_IntVector_Intrinsics_vec128_add32(st[10U], st[15U]);
Lib_IntVector_Intrinsics_vec128 std18 = Lib_IntVector_Intrinsics_vec128_xor(st[5U], st[10U]);
st[5U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std18, (uint32_t)7U);
st[1U] = Lib_IntVector_Intrinsics_vec128_add32(st[1U], st[6U]);
Lib_IntVector_Intrinsics_vec128 std19 = Lib_IntVector_Intrinsics_vec128_xor(st[12U], st[1U]);
st[12U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std19, (uint32_t)16U);
st[11U] = Lib_IntVector_Intrinsics_vec128_add32(st[11U], st[12U]);
Lib_IntVector_Intrinsics_vec128 std20 = Lib_IntVector_Intrinsics_vec128_xor(st[6U], st[11U]);
st[6U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std20, (uint32_t)12U);
st[1U] = Lib_IntVector_Intrinsics_vec128_add32(st[1U], st[6U]);
Lib_IntVector_Intrinsics_vec128 std21 = Lib_IntVector_Intrinsics_vec128_xor(st[12U], st[1U]);
st[12U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std21, (uint32_t)8U);
st[11U] = Lib_IntVector_Intrinsics_vec128_add32(st[11U], st[12U]);
Lib_IntVector_Intrinsics_vec128 std22 = Lib_IntVector_Intrinsics_vec128_xor(st[6U], st[11U]);
st[6U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std22, (uint32_t)7U);
st[2U] = Lib_IntVector_Intrinsics_vec128_add32(st[2U], st[7U]);
Lib_IntVector_Intrinsics_vec128 std23 = Lib_IntVector_Intrinsics_vec128_xor(st[13U], st[2U]);
st[13U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std23, (uint32_t)16U);
st[8U] = Lib_IntVector_Intrinsics_vec128_add32(st[8U], st[13U]);
Lib_IntVector_Intrinsics_vec128 std24 = Lib_IntVector_Intrinsics_vec128_xor(st[7U], st[8U]);
st[7U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std24, (uint32_t)12U);
st[2U] = Lib_IntVector_Intrinsics_vec128_add32(st[2U], st[7U]);
Lib_IntVector_Intrinsics_vec128 std25 = Lib_IntVector_Intrinsics_vec128_xor(st[13U], st[2U]);
st[13U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std25, (uint32_t)8U);
st[8U] = Lib_IntVector_Intrinsics_vec128_add32(st[8U], st[13U]);
Lib_IntVector_Intrinsics_vec128 std26 = Lib_IntVector_Intrinsics_vec128_xor(st[7U], st[8U]);
st[7U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std26, (uint32_t)7U);
st[3U] = Lib_IntVector_Intrinsics_vec128_add32(st[3U], st[4U]);
Lib_IntVector_Intrinsics_vec128 std27 = Lib_IntVector_Intrinsics_vec128_xor(st[14U], st[3U]);
st[14U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std27, (uint32_t)16U);
st[9U] = Lib_IntVector_Intrinsics_vec128_add32(st[9U], st[14U]);
Lib_IntVector_Intrinsics_vec128 std28 = Lib_IntVector_Intrinsics_vec128_xor(st[4U], st[9U]);
st[4U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std28, (uint32_t)12U);
st[3U] = Lib_IntVector_Intrinsics_vec128_add32(st[3U], st[4U]);
Lib_IntVector_Intrinsics_vec128 std29 = Lib_IntVector_Intrinsics_vec128_xor(st[14U], st[3U]);
st[14U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std29, (uint32_t)8U);
st[9U] = Lib_IntVector_Intrinsics_vec128_add32(st[9U], st[14U]);
Lib_IntVector_Intrinsics_vec128 std30 = Lib_IntVector_Intrinsics_vec128_xor(st[4U], st[9U]);
st[4U] = Lib_IntVector_Intrinsics_vec128_rotate_left32(std30, (uint32_t)7U);
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}
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static inline void
chacha20_core_128(
Lib_IntVector_Intrinsics_vec128 *k,
Lib_IntVector_Intrinsics_vec128 *ctx,
uint32_t ctr)
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{
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memcpy(k, ctx, (uint32_t)16U * sizeof(Lib_IntVector_Intrinsics_vec128));
uint32_t ctr_u32 = (uint32_t)4U * ctr;
Lib_IntVector_Intrinsics_vec128 cv = Lib_IntVector_Intrinsics_vec128_load32(ctr_u32);
k[12U] = Lib_IntVector_Intrinsics_vec128_add32(k[12U], cv);
double_round_128(k);
double_round_128(k);
double_round_128(k);
double_round_128(k);
double_round_128(k);
double_round_128(k);
double_round_128(k);
double_round_128(k);
double_round_128(k);
double_round_128(k);
KRML_MAYBE_FOR16(i,
(uint32_t)0U,
(uint32_t)16U,
(uint32_t)1U,
Lib_IntVector_Intrinsics_vec128 *os = k;
Lib_IntVector_Intrinsics_vec128 x = Lib_IntVector_Intrinsics_vec128_add32(k[i], ctx[i]);
os[i] = x;);
k[12U] = Lib_IntVector_Intrinsics_vec128_add32(k[12U], cv);
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}
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static inline void
chacha20_init_128(Lib_IntVector_Intrinsics_vec128 *ctx, uint8_t *k, uint8_t *n, uint32_t ctr)
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{
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uint32_t ctx1[16U] = { 0U };
KRML_MAYBE_FOR4(i,
(uint32_t)0U,
(uint32_t)4U,
(uint32_t)1U,
uint32_t *os = ctx1;
uint32_t x = Hacl_Impl_Chacha20_Vec_chacha20_constants[i];
os[i] = x;);
KRML_MAYBE_FOR8(i,
(uint32_t)0U,
(uint32_t)8U,
(uint32_t)1U,
uint32_t *os = ctx1 + (uint32_t)4U;
uint8_t *bj = k + i * (uint32_t)4U;
uint32_t u = load32_le(bj);
uint32_t r = u;
uint32_t x = r;
os[i] = x;);
ctx1[12U] = ctr;
KRML_MAYBE_FOR3(i,
(uint32_t)0U,
(uint32_t)3U,
(uint32_t)1U,
uint32_t *os = ctx1 + (uint32_t)13U;
uint8_t *bj = n + i * (uint32_t)4U;
uint32_t u = load32_le(bj);
uint32_t r = u;
uint32_t x = r;
os[i] = x;);
KRML_MAYBE_FOR16(i,
(uint32_t)0U,
(uint32_t)16U,
(uint32_t)1U,
Lib_IntVector_Intrinsics_vec128 *os = ctx;
uint32_t x = ctx1[i];
Lib_IntVector_Intrinsics_vec128 x0 = Lib_IntVector_Intrinsics_vec128_load32(x);
os[i] = x0;);
Lib_IntVector_Intrinsics_vec128
ctr1 =
Lib_IntVector_Intrinsics_vec128_load32s((uint32_t)0U,
(uint32_t)1U,
(uint32_t)2U,
(uint32_t)3U);
Lib_IntVector_Intrinsics_vec128 c12 = ctx[12U];
ctx[12U] = Lib_IntVector_Intrinsics_vec128_add32(c12, ctr1);
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}
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void
Hacl_Chacha20_Vec128_chacha20_encrypt_128(
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uint32_t len,
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uint8_t *out,
uint8_t *text,
uint8_t *key,
uint8_t *n,
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uint32_t ctr)
{
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KRML_PRE_ALIGN(16)
Lib_IntVector_Intrinsics_vec128 ctx[16U] KRML_POST_ALIGN(16) = { 0U };
chacha20_init_128(ctx, key, n, ctr);
uint32_t rem = len % (uint32_t)256U;
uint32_t nb = len / (uint32_t)256U;
uint32_t rem1 = len % (uint32_t)256U;
for (uint32_t i = (uint32_t)0U; i < nb; i++) {
uint8_t *uu____0 = out + i * (uint32_t)256U;
uint8_t *uu____1 = text + i * (uint32_t)256U;
KRML_PRE_ALIGN(16)
Lib_IntVector_Intrinsics_vec128 k[16U] KRML_POST_ALIGN(16) = { 0U };
chacha20_core_128(k, ctx, i);
Lib_IntVector_Intrinsics_vec128 st0 = k[0U];
Lib_IntVector_Intrinsics_vec128 st1 = k[1U];
Lib_IntVector_Intrinsics_vec128 st2 = k[2U];
Lib_IntVector_Intrinsics_vec128 st3 = k[3U];
Lib_IntVector_Intrinsics_vec128 st4 = k[4U];
Lib_IntVector_Intrinsics_vec128 st5 = k[5U];
Lib_IntVector_Intrinsics_vec128 st6 = k[6U];
Lib_IntVector_Intrinsics_vec128 st7 = k[7U];
Lib_IntVector_Intrinsics_vec128 st8 = k[8U];
Lib_IntVector_Intrinsics_vec128 st9 = k[9U];
Lib_IntVector_Intrinsics_vec128 st10 = k[10U];
Lib_IntVector_Intrinsics_vec128 st11 = k[11U];
Lib_IntVector_Intrinsics_vec128 st12 = k[12U];
Lib_IntVector_Intrinsics_vec128 st13 = k[13U];
Lib_IntVector_Intrinsics_vec128 st14 = k[14U];
Lib_IntVector_Intrinsics_vec128 st15 = k[15U];
Lib_IntVector_Intrinsics_vec128
v0_ = Lib_IntVector_Intrinsics_vec128_interleave_low32(st0, st1);
Lib_IntVector_Intrinsics_vec128
v1_ = Lib_IntVector_Intrinsics_vec128_interleave_high32(st0, st1);
Lib_IntVector_Intrinsics_vec128
v2_ = Lib_IntVector_Intrinsics_vec128_interleave_low32(st2, st3);
Lib_IntVector_Intrinsics_vec128
v3_ = Lib_IntVector_Intrinsics_vec128_interleave_high32(st2, st3);
Lib_IntVector_Intrinsics_vec128
v0__ = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_, v2_);
Lib_IntVector_Intrinsics_vec128
v1__ = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_, v2_);
Lib_IntVector_Intrinsics_vec128
v2__ = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_, v3_);
Lib_IntVector_Intrinsics_vec128
v3__ = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_, v3_);
Lib_IntVector_Intrinsics_vec128 v0__0 = v0__;
Lib_IntVector_Intrinsics_vec128 v2__0 = v2__;
Lib_IntVector_Intrinsics_vec128 v1__0 = v1__;
Lib_IntVector_Intrinsics_vec128 v3__0 = v3__;
Lib_IntVector_Intrinsics_vec128 v0 = v0__0;
Lib_IntVector_Intrinsics_vec128 v1 = v1__0;
Lib_IntVector_Intrinsics_vec128 v2 = v2__0;
Lib_IntVector_Intrinsics_vec128 v3 = v3__0;
Lib_IntVector_Intrinsics_vec128
v0_0 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st4, st5);
Lib_IntVector_Intrinsics_vec128
v1_0 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st4, st5);
Lib_IntVector_Intrinsics_vec128
v2_0 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st6, st7);
Lib_IntVector_Intrinsics_vec128
v3_0 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st6, st7);
Lib_IntVector_Intrinsics_vec128
v0__1 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_0, v2_0);
Lib_IntVector_Intrinsics_vec128
v1__1 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_0, v2_0);
Lib_IntVector_Intrinsics_vec128
v2__1 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_0, v3_0);
Lib_IntVector_Intrinsics_vec128
v3__1 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_0, v3_0);
Lib_IntVector_Intrinsics_vec128 v0__2 = v0__1;
Lib_IntVector_Intrinsics_vec128 v2__2 = v2__1;
Lib_IntVector_Intrinsics_vec128 v1__2 = v1__1;
Lib_IntVector_Intrinsics_vec128 v3__2 = v3__1;
Lib_IntVector_Intrinsics_vec128 v4 = v0__2;
Lib_IntVector_Intrinsics_vec128 v5 = v1__2;
Lib_IntVector_Intrinsics_vec128 v6 = v2__2;
Lib_IntVector_Intrinsics_vec128 v7 = v3__2;
Lib_IntVector_Intrinsics_vec128
v0_1 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st8, st9);
Lib_IntVector_Intrinsics_vec128
v1_1 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st8, st9);
Lib_IntVector_Intrinsics_vec128
v2_1 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st10, st11);
Lib_IntVector_Intrinsics_vec128
v3_1 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st10, st11);
Lib_IntVector_Intrinsics_vec128
v0__3 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_1, v2_1);
Lib_IntVector_Intrinsics_vec128
v1__3 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_1, v2_1);
Lib_IntVector_Intrinsics_vec128
v2__3 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_1, v3_1);
Lib_IntVector_Intrinsics_vec128
v3__3 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_1, v3_1);
Lib_IntVector_Intrinsics_vec128 v0__4 = v0__3;
Lib_IntVector_Intrinsics_vec128 v2__4 = v2__3;
Lib_IntVector_Intrinsics_vec128 v1__4 = v1__3;
Lib_IntVector_Intrinsics_vec128 v3__4 = v3__3;
Lib_IntVector_Intrinsics_vec128 v8 = v0__4;
Lib_IntVector_Intrinsics_vec128 v9 = v1__4;
Lib_IntVector_Intrinsics_vec128 v10 = v2__4;
Lib_IntVector_Intrinsics_vec128 v11 = v3__4;
Lib_IntVector_Intrinsics_vec128
v0_2 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st12, st13);
Lib_IntVector_Intrinsics_vec128
v1_2 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st12, st13);
Lib_IntVector_Intrinsics_vec128
v2_2 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st14, st15);
Lib_IntVector_Intrinsics_vec128
v3_2 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st14, st15);
Lib_IntVector_Intrinsics_vec128
v0__5 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_2, v2_2);
Lib_IntVector_Intrinsics_vec128
v1__5 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_2, v2_2);
Lib_IntVector_Intrinsics_vec128
v2__5 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_2, v3_2);
Lib_IntVector_Intrinsics_vec128
v3__5 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_2, v3_2);
Lib_IntVector_Intrinsics_vec128 v0__6 = v0__5;
Lib_IntVector_Intrinsics_vec128 v2__6 = v2__5;
Lib_IntVector_Intrinsics_vec128 v1__6 = v1__5;
Lib_IntVector_Intrinsics_vec128 v3__6 = v3__5;
Lib_IntVector_Intrinsics_vec128 v12 = v0__6;
Lib_IntVector_Intrinsics_vec128 v13 = v1__6;
Lib_IntVector_Intrinsics_vec128 v14 = v2__6;
Lib_IntVector_Intrinsics_vec128 v15 = v3__6;
k[0U] = v0;
k[1U] = v4;
k[2U] = v8;
k[3U] = v12;
k[4U] = v1;
k[5U] = v5;
k[6U] = v9;
k[7U] = v13;
k[8U] = v2;
k[9U] = v6;
k[10U] = v10;
k[11U] = v14;
k[12U] = v3;
k[13U] = v7;
k[14U] = v11;
k[15U] = v15;
KRML_MAYBE_FOR16(i0,
(uint32_t)0U,
(uint32_t)16U,
(uint32_t)1U,
Lib_IntVector_Intrinsics_vec128
x = Lib_IntVector_Intrinsics_vec128_load32_le(uu____1 + i0 * (uint32_t)16U);
Lib_IntVector_Intrinsics_vec128 y = Lib_IntVector_Intrinsics_vec128_xor(x, k[i0]);
Lib_IntVector_Intrinsics_vec128_store32_le(uu____0 + i0 * (uint32_t)16U, y););
}
if (rem1 > (uint32_t)0U) {
uint8_t *uu____2 = out + nb * (uint32_t)256U;
uint8_t *uu____3 = text + nb * (uint32_t)256U;
uint8_t plain[256U] = { 0U };
memcpy(plain, uu____3, rem * sizeof(uint8_t));
KRML_PRE_ALIGN(16)
Lib_IntVector_Intrinsics_vec128 k[16U] KRML_POST_ALIGN(16) = { 0U };
chacha20_core_128(k, ctx, nb);
Lib_IntVector_Intrinsics_vec128 st0 = k[0U];
Lib_IntVector_Intrinsics_vec128 st1 = k[1U];
Lib_IntVector_Intrinsics_vec128 st2 = k[2U];
Lib_IntVector_Intrinsics_vec128 st3 = k[3U];
Lib_IntVector_Intrinsics_vec128 st4 = k[4U];
Lib_IntVector_Intrinsics_vec128 st5 = k[5U];
Lib_IntVector_Intrinsics_vec128 st6 = k[6U];
Lib_IntVector_Intrinsics_vec128 st7 = k[7U];
Lib_IntVector_Intrinsics_vec128 st8 = k[8U];
Lib_IntVector_Intrinsics_vec128 st9 = k[9U];
Lib_IntVector_Intrinsics_vec128 st10 = k[10U];
Lib_IntVector_Intrinsics_vec128 st11 = k[11U];
Lib_IntVector_Intrinsics_vec128 st12 = k[12U];
Lib_IntVector_Intrinsics_vec128 st13 = k[13U];
Lib_IntVector_Intrinsics_vec128 st14 = k[14U];
Lib_IntVector_Intrinsics_vec128 st15 = k[15U];
Lib_IntVector_Intrinsics_vec128
v0_ = Lib_IntVector_Intrinsics_vec128_interleave_low32(st0, st1);
Lib_IntVector_Intrinsics_vec128
v1_ = Lib_IntVector_Intrinsics_vec128_interleave_high32(st0, st1);
Lib_IntVector_Intrinsics_vec128
v2_ = Lib_IntVector_Intrinsics_vec128_interleave_low32(st2, st3);
Lib_IntVector_Intrinsics_vec128
v3_ = Lib_IntVector_Intrinsics_vec128_interleave_high32(st2, st3);
Lib_IntVector_Intrinsics_vec128
v0__ = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_, v2_);
Lib_IntVector_Intrinsics_vec128
v1__ = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_, v2_);
Lib_IntVector_Intrinsics_vec128
v2__ = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_, v3_);
Lib_IntVector_Intrinsics_vec128
v3__ = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_, v3_);
Lib_IntVector_Intrinsics_vec128 v0__0 = v0__;
Lib_IntVector_Intrinsics_vec128 v2__0 = v2__;
Lib_IntVector_Intrinsics_vec128 v1__0 = v1__;
Lib_IntVector_Intrinsics_vec128 v3__0 = v3__;
Lib_IntVector_Intrinsics_vec128 v0 = v0__0;
Lib_IntVector_Intrinsics_vec128 v1 = v1__0;
Lib_IntVector_Intrinsics_vec128 v2 = v2__0;
Lib_IntVector_Intrinsics_vec128 v3 = v3__0;
Lib_IntVector_Intrinsics_vec128
v0_0 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st4, st5);
Lib_IntVector_Intrinsics_vec128
v1_0 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st4, st5);
Lib_IntVector_Intrinsics_vec128
v2_0 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st6, st7);
Lib_IntVector_Intrinsics_vec128
v3_0 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st6, st7);
Lib_IntVector_Intrinsics_vec128
v0__1 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_0, v2_0);
Lib_IntVector_Intrinsics_vec128
v1__1 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_0, v2_0);
Lib_IntVector_Intrinsics_vec128
v2__1 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_0, v3_0);
Lib_IntVector_Intrinsics_vec128
v3__1 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_0, v3_0);
Lib_IntVector_Intrinsics_vec128 v0__2 = v0__1;
Lib_IntVector_Intrinsics_vec128 v2__2 = v2__1;
Lib_IntVector_Intrinsics_vec128 v1__2 = v1__1;
Lib_IntVector_Intrinsics_vec128 v3__2 = v3__1;
Lib_IntVector_Intrinsics_vec128 v4 = v0__2;
Lib_IntVector_Intrinsics_vec128 v5 = v1__2;
Lib_IntVector_Intrinsics_vec128 v6 = v2__2;
Lib_IntVector_Intrinsics_vec128 v7 = v3__2;
Lib_IntVector_Intrinsics_vec128
v0_1 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st8, st9);
Lib_IntVector_Intrinsics_vec128
v1_1 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st8, st9);
Lib_IntVector_Intrinsics_vec128
v2_1 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st10, st11);
Lib_IntVector_Intrinsics_vec128
v3_1 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st10, st11);
Lib_IntVector_Intrinsics_vec128
v0__3 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_1, v2_1);
Lib_IntVector_Intrinsics_vec128
v1__3 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_1, v2_1);
Lib_IntVector_Intrinsics_vec128
v2__3 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_1, v3_1);
Lib_IntVector_Intrinsics_vec128
v3__3 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_1, v3_1);
Lib_IntVector_Intrinsics_vec128 v0__4 = v0__3;
Lib_IntVector_Intrinsics_vec128 v2__4 = v2__3;
Lib_IntVector_Intrinsics_vec128 v1__4 = v1__3;
Lib_IntVector_Intrinsics_vec128 v3__4 = v3__3;
Lib_IntVector_Intrinsics_vec128 v8 = v0__4;
Lib_IntVector_Intrinsics_vec128 v9 = v1__4;
Lib_IntVector_Intrinsics_vec128 v10 = v2__4;
Lib_IntVector_Intrinsics_vec128 v11 = v3__4;
Lib_IntVector_Intrinsics_vec128
v0_2 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st12, st13);
Lib_IntVector_Intrinsics_vec128
v1_2 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st12, st13);
Lib_IntVector_Intrinsics_vec128
v2_2 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st14, st15);
Lib_IntVector_Intrinsics_vec128
v3_2 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st14, st15);
Lib_IntVector_Intrinsics_vec128
v0__5 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_2, v2_2);
Lib_IntVector_Intrinsics_vec128
v1__5 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_2, v2_2);
Lib_IntVector_Intrinsics_vec128
v2__5 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_2, v3_2);
Lib_IntVector_Intrinsics_vec128
v3__5 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_2, v3_2);
Lib_IntVector_Intrinsics_vec128 v0__6 = v0__5;
Lib_IntVector_Intrinsics_vec128 v2__6 = v2__5;
Lib_IntVector_Intrinsics_vec128 v1__6 = v1__5;
Lib_IntVector_Intrinsics_vec128 v3__6 = v3__5;
Lib_IntVector_Intrinsics_vec128 v12 = v0__6;
Lib_IntVector_Intrinsics_vec128 v13 = v1__6;
Lib_IntVector_Intrinsics_vec128 v14 = v2__6;
Lib_IntVector_Intrinsics_vec128 v15 = v3__6;
k[0U] = v0;
k[1U] = v4;
k[2U] = v8;
k[3U] = v12;
k[4U] = v1;
k[5U] = v5;
k[6U] = v9;
k[7U] = v13;
k[8U] = v2;
k[9U] = v6;
k[10U] = v10;
k[11U] = v14;
k[12U] = v3;
k[13U] = v7;
k[14U] = v11;
k[15U] = v15;
KRML_MAYBE_FOR16(i,
(uint32_t)0U,
(uint32_t)16U,
(uint32_t)1U,
Lib_IntVector_Intrinsics_vec128
x = Lib_IntVector_Intrinsics_vec128_load32_le(plain + i * (uint32_t)16U);
Lib_IntVector_Intrinsics_vec128 y = Lib_IntVector_Intrinsics_vec128_xor(x, k[i]);
Lib_IntVector_Intrinsics_vec128_store32_le(plain + i * (uint32_t)16U, y););
memcpy(uu____2, plain, rem * sizeof(uint8_t));
}
Update NSS to 3.36.4-RTM
2018-06-09 15:11:22 +03:00
}
void
Replace NSS with Pale Moon's
2026-06-29 21:29:25 +01:00
Hacl_Chacha20_Vec128_chacha20_decrypt_128(
Update NSS to 3.36.4-RTM
2018-06-09 15:11:22 +03:00
uint32_t len,
Replace NSS with Pale Moon's
2026-06-29 21:29:25 +01:00
uint8_t *out,
uint8_t *cipher,
uint8_t *key,
uint8_t *n,
Update NSS to 3.36.4-RTM
2018-06-09 15:11:22 +03:00
uint32_t ctr)
{
Replace NSS with Pale Moon's
2026-06-29 21:29:25 +01:00
KRML_PRE_ALIGN(16)
Lib_IntVector_Intrinsics_vec128 ctx[16U] KRML_POST_ALIGN(16) = { 0U };
chacha20_init_128(ctx, key, n, ctr);
uint32_t rem = len % (uint32_t)256U;
uint32_t nb = len / (uint32_t)256U;
uint32_t rem1 = len % (uint32_t)256U;
for (uint32_t i = (uint32_t)0U; i < nb; i++) {
uint8_t *uu____0 = out + i * (uint32_t)256U;
uint8_t *uu____1 = cipher + i * (uint32_t)256U;
KRML_PRE_ALIGN(16)
Lib_IntVector_Intrinsics_vec128 k[16U] KRML_POST_ALIGN(16) = { 0U };
chacha20_core_128(k, ctx, i);
Lib_IntVector_Intrinsics_vec128 st0 = k[0U];
Lib_IntVector_Intrinsics_vec128 st1 = k[1U];
Lib_IntVector_Intrinsics_vec128 st2 = k[2U];
Lib_IntVector_Intrinsics_vec128 st3 = k[3U];
Lib_IntVector_Intrinsics_vec128 st4 = k[4U];
Lib_IntVector_Intrinsics_vec128 st5 = k[5U];
Lib_IntVector_Intrinsics_vec128 st6 = k[6U];
Lib_IntVector_Intrinsics_vec128 st7 = k[7U];
Lib_IntVector_Intrinsics_vec128 st8 = k[8U];
Lib_IntVector_Intrinsics_vec128 st9 = k[9U];
Lib_IntVector_Intrinsics_vec128 st10 = k[10U];
Lib_IntVector_Intrinsics_vec128 st11 = k[11U];
Lib_IntVector_Intrinsics_vec128 st12 = k[12U];
Lib_IntVector_Intrinsics_vec128 st13 = k[13U];
Lib_IntVector_Intrinsics_vec128 st14 = k[14U];
Lib_IntVector_Intrinsics_vec128 st15 = k[15U];
Lib_IntVector_Intrinsics_vec128
v0_ = Lib_IntVector_Intrinsics_vec128_interleave_low32(st0, st1);
Lib_IntVector_Intrinsics_vec128
v1_ = Lib_IntVector_Intrinsics_vec128_interleave_high32(st0, st1);
Lib_IntVector_Intrinsics_vec128
v2_ = Lib_IntVector_Intrinsics_vec128_interleave_low32(st2, st3);
Lib_IntVector_Intrinsics_vec128
v3_ = Lib_IntVector_Intrinsics_vec128_interleave_high32(st2, st3);
Lib_IntVector_Intrinsics_vec128
v0__ = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_, v2_);
Lib_IntVector_Intrinsics_vec128
v1__ = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_, v2_);
Lib_IntVector_Intrinsics_vec128
v2__ = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_, v3_);
Lib_IntVector_Intrinsics_vec128
v3__ = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_, v3_);
Lib_IntVector_Intrinsics_vec128 v0__0 = v0__;
Lib_IntVector_Intrinsics_vec128 v2__0 = v2__;
Lib_IntVector_Intrinsics_vec128 v1__0 = v1__;
Lib_IntVector_Intrinsics_vec128 v3__0 = v3__;
Lib_IntVector_Intrinsics_vec128 v0 = v0__0;
Lib_IntVector_Intrinsics_vec128 v1 = v1__0;
Lib_IntVector_Intrinsics_vec128 v2 = v2__0;
Lib_IntVector_Intrinsics_vec128 v3 = v3__0;
Lib_IntVector_Intrinsics_vec128
v0_0 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st4, st5);
Lib_IntVector_Intrinsics_vec128
v1_0 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st4, st5);
Lib_IntVector_Intrinsics_vec128
v2_0 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st6, st7);
Lib_IntVector_Intrinsics_vec128
v3_0 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st6, st7);
Lib_IntVector_Intrinsics_vec128
v0__1 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_0, v2_0);
Lib_IntVector_Intrinsics_vec128
v1__1 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_0, v2_0);
Lib_IntVector_Intrinsics_vec128
v2__1 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_0, v3_0);
Lib_IntVector_Intrinsics_vec128
v3__1 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_0, v3_0);
Lib_IntVector_Intrinsics_vec128 v0__2 = v0__1;
Lib_IntVector_Intrinsics_vec128 v2__2 = v2__1;
Lib_IntVector_Intrinsics_vec128 v1__2 = v1__1;
Lib_IntVector_Intrinsics_vec128 v3__2 = v3__1;
Lib_IntVector_Intrinsics_vec128 v4 = v0__2;
Lib_IntVector_Intrinsics_vec128 v5 = v1__2;
Lib_IntVector_Intrinsics_vec128 v6 = v2__2;
Lib_IntVector_Intrinsics_vec128 v7 = v3__2;
Lib_IntVector_Intrinsics_vec128
v0_1 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st8, st9);
Lib_IntVector_Intrinsics_vec128
v1_1 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st8, st9);
Lib_IntVector_Intrinsics_vec128
v2_1 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st10, st11);
Lib_IntVector_Intrinsics_vec128
v3_1 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st10, st11);
Lib_IntVector_Intrinsics_vec128
v0__3 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_1, v2_1);
Lib_IntVector_Intrinsics_vec128
v1__3 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_1, v2_1);
Lib_IntVector_Intrinsics_vec128
v2__3 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_1, v3_1);
Lib_IntVector_Intrinsics_vec128
v3__3 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_1, v3_1);
Lib_IntVector_Intrinsics_vec128 v0__4 = v0__3;
Lib_IntVector_Intrinsics_vec128 v2__4 = v2__3;
Lib_IntVector_Intrinsics_vec128 v1__4 = v1__3;
Lib_IntVector_Intrinsics_vec128 v3__4 = v3__3;
Lib_IntVector_Intrinsics_vec128 v8 = v0__4;
Lib_IntVector_Intrinsics_vec128 v9 = v1__4;
Lib_IntVector_Intrinsics_vec128 v10 = v2__4;
Lib_IntVector_Intrinsics_vec128 v11 = v3__4;
Lib_IntVector_Intrinsics_vec128
v0_2 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st12, st13);
Lib_IntVector_Intrinsics_vec128
v1_2 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st12, st13);
Lib_IntVector_Intrinsics_vec128
v2_2 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st14, st15);
Lib_IntVector_Intrinsics_vec128
v3_2 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st14, st15);
Lib_IntVector_Intrinsics_vec128
v0__5 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_2, v2_2);
Lib_IntVector_Intrinsics_vec128
v1__5 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_2, v2_2);
Lib_IntVector_Intrinsics_vec128
v2__5 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_2, v3_2);
Lib_IntVector_Intrinsics_vec128
v3__5 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_2, v3_2);
Lib_IntVector_Intrinsics_vec128 v0__6 = v0__5;
Lib_IntVector_Intrinsics_vec128 v2__6 = v2__5;
Lib_IntVector_Intrinsics_vec128 v1__6 = v1__5;
Lib_IntVector_Intrinsics_vec128 v3__6 = v3__5;
Lib_IntVector_Intrinsics_vec128 v12 = v0__6;
Lib_IntVector_Intrinsics_vec128 v13 = v1__6;
Lib_IntVector_Intrinsics_vec128 v14 = v2__6;
Lib_IntVector_Intrinsics_vec128 v15 = v3__6;
k[0U] = v0;
k[1U] = v4;
k[2U] = v8;
k[3U] = v12;
k[4U] = v1;
k[5U] = v5;
k[6U] = v9;
k[7U] = v13;
k[8U] = v2;
k[9U] = v6;
k[10U] = v10;
k[11U] = v14;
k[12U] = v3;
k[13U] = v7;
k[14U] = v11;
k[15U] = v15;
KRML_MAYBE_FOR16(i0,
(uint32_t)0U,
(uint32_t)16U,
(uint32_t)1U,
Lib_IntVector_Intrinsics_vec128
x = Lib_IntVector_Intrinsics_vec128_load32_le(uu____1 + i0 * (uint32_t)16U);
Lib_IntVector_Intrinsics_vec128 y = Lib_IntVector_Intrinsics_vec128_xor(x, k[i0]);
Lib_IntVector_Intrinsics_vec128_store32_le(uu____0 + i0 * (uint32_t)16U, y););
}
if (rem1 > (uint32_t)0U) {
uint8_t *uu____2 = out + nb * (uint32_t)256U;
uint8_t *uu____3 = cipher + nb * (uint32_t)256U;
uint8_t plain[256U] = { 0U };
memcpy(plain, uu____3, rem * sizeof(uint8_t));
KRML_PRE_ALIGN(16)
Lib_IntVector_Intrinsics_vec128 k[16U] KRML_POST_ALIGN(16) = { 0U };
chacha20_core_128(k, ctx, nb);
Lib_IntVector_Intrinsics_vec128 st0 = k[0U];
Lib_IntVector_Intrinsics_vec128 st1 = k[1U];
Lib_IntVector_Intrinsics_vec128 st2 = k[2U];
Lib_IntVector_Intrinsics_vec128 st3 = k[3U];
Lib_IntVector_Intrinsics_vec128 st4 = k[4U];
Lib_IntVector_Intrinsics_vec128 st5 = k[5U];
Lib_IntVector_Intrinsics_vec128 st6 = k[6U];
Lib_IntVector_Intrinsics_vec128 st7 = k[7U];
Lib_IntVector_Intrinsics_vec128 st8 = k[8U];
Lib_IntVector_Intrinsics_vec128 st9 = k[9U];
Lib_IntVector_Intrinsics_vec128 st10 = k[10U];
Lib_IntVector_Intrinsics_vec128 st11 = k[11U];
Lib_IntVector_Intrinsics_vec128 st12 = k[12U];
Lib_IntVector_Intrinsics_vec128 st13 = k[13U];
Lib_IntVector_Intrinsics_vec128 st14 = k[14U];
Lib_IntVector_Intrinsics_vec128 st15 = k[15U];
Lib_IntVector_Intrinsics_vec128
v0_ = Lib_IntVector_Intrinsics_vec128_interleave_low32(st0, st1);
Lib_IntVector_Intrinsics_vec128
v1_ = Lib_IntVector_Intrinsics_vec128_interleave_high32(st0, st1);
Lib_IntVector_Intrinsics_vec128
v2_ = Lib_IntVector_Intrinsics_vec128_interleave_low32(st2, st3);
Lib_IntVector_Intrinsics_vec128
v3_ = Lib_IntVector_Intrinsics_vec128_interleave_high32(st2, st3);
Lib_IntVector_Intrinsics_vec128
v0__ = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_, v2_);
Lib_IntVector_Intrinsics_vec128
v1__ = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_, v2_);
Lib_IntVector_Intrinsics_vec128
v2__ = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_, v3_);
Lib_IntVector_Intrinsics_vec128
v3__ = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_, v3_);
Lib_IntVector_Intrinsics_vec128 v0__0 = v0__;
Lib_IntVector_Intrinsics_vec128 v2__0 = v2__;
Lib_IntVector_Intrinsics_vec128 v1__0 = v1__;
Lib_IntVector_Intrinsics_vec128 v3__0 = v3__;
Lib_IntVector_Intrinsics_vec128 v0 = v0__0;
Lib_IntVector_Intrinsics_vec128 v1 = v1__0;
Lib_IntVector_Intrinsics_vec128 v2 = v2__0;
Lib_IntVector_Intrinsics_vec128 v3 = v3__0;
Lib_IntVector_Intrinsics_vec128
v0_0 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st4, st5);
Lib_IntVector_Intrinsics_vec128
v1_0 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st4, st5);
Lib_IntVector_Intrinsics_vec128
v2_0 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st6, st7);
Lib_IntVector_Intrinsics_vec128
v3_0 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st6, st7);
Lib_IntVector_Intrinsics_vec128
v0__1 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_0, v2_0);
Lib_IntVector_Intrinsics_vec128
v1__1 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_0, v2_0);
Lib_IntVector_Intrinsics_vec128
v2__1 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_0, v3_0);
Lib_IntVector_Intrinsics_vec128
v3__1 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_0, v3_0);
Lib_IntVector_Intrinsics_vec128 v0__2 = v0__1;
Lib_IntVector_Intrinsics_vec128 v2__2 = v2__1;
Lib_IntVector_Intrinsics_vec128 v1__2 = v1__1;
Lib_IntVector_Intrinsics_vec128 v3__2 = v3__1;
Lib_IntVector_Intrinsics_vec128 v4 = v0__2;
Lib_IntVector_Intrinsics_vec128 v5 = v1__2;
Lib_IntVector_Intrinsics_vec128 v6 = v2__2;
Lib_IntVector_Intrinsics_vec128 v7 = v3__2;
Lib_IntVector_Intrinsics_vec128
v0_1 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st8, st9);
Lib_IntVector_Intrinsics_vec128
v1_1 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st8, st9);
Lib_IntVector_Intrinsics_vec128
v2_1 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st10, st11);
Lib_IntVector_Intrinsics_vec128
v3_1 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st10, st11);
Lib_IntVector_Intrinsics_vec128
v0__3 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_1, v2_1);
Lib_IntVector_Intrinsics_vec128
v1__3 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_1, v2_1);
Lib_IntVector_Intrinsics_vec128
v2__3 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_1, v3_1);
Lib_IntVector_Intrinsics_vec128
v3__3 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_1, v3_1);
Lib_IntVector_Intrinsics_vec128 v0__4 = v0__3;
Lib_IntVector_Intrinsics_vec128 v2__4 = v2__3;
Lib_IntVector_Intrinsics_vec128 v1__4 = v1__3;
Lib_IntVector_Intrinsics_vec128 v3__4 = v3__3;
Lib_IntVector_Intrinsics_vec128 v8 = v0__4;
Lib_IntVector_Intrinsics_vec128 v9 = v1__4;
Lib_IntVector_Intrinsics_vec128 v10 = v2__4;
Lib_IntVector_Intrinsics_vec128 v11 = v3__4;
Lib_IntVector_Intrinsics_vec128
v0_2 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st12, st13);
Lib_IntVector_Intrinsics_vec128
v1_2 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st12, st13);
Lib_IntVector_Intrinsics_vec128
v2_2 = Lib_IntVector_Intrinsics_vec128_interleave_low32(st14, st15);
Lib_IntVector_Intrinsics_vec128
v3_2 = Lib_IntVector_Intrinsics_vec128_interleave_high32(st14, st15);
Lib_IntVector_Intrinsics_vec128
v0__5 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v0_2, v2_2);
Lib_IntVector_Intrinsics_vec128
v1__5 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v0_2, v2_2);
Lib_IntVector_Intrinsics_vec128
v2__5 = Lib_IntVector_Intrinsics_vec128_interleave_low64(v1_2, v3_2);
Lib_IntVector_Intrinsics_vec128
v3__5 = Lib_IntVector_Intrinsics_vec128_interleave_high64(v1_2, v3_2);
Lib_IntVector_Intrinsics_vec128 v0__6 = v0__5;
Lib_IntVector_Intrinsics_vec128 v2__6 = v2__5;
Lib_IntVector_Intrinsics_vec128 v1__6 = v1__5;
Lib_IntVector_Intrinsics_vec128 v3__6 = v3__5;
Lib_IntVector_Intrinsics_vec128 v12 = v0__6;
Lib_IntVector_Intrinsics_vec128 v13 = v1__6;
Lib_IntVector_Intrinsics_vec128 v14 = v2__6;
Lib_IntVector_Intrinsics_vec128 v15 = v3__6;
k[0U] = v0;
k[1U] = v4;
k[2U] = v8;
k[3U] = v12;
k[4U] = v1;
k[5U] = v5;
k[6U] = v9;
k[7U] = v13;
k[8U] = v2;
k[9U] = v6;
k[10U] = v10;
k[11U] = v14;
k[12U] = v3;
k[13U] = v7;
k[14U] = v11;
k[15U] = v15;
KRML_MAYBE_FOR16(i,
(uint32_t)0U,
(uint32_t)16U,
(uint32_t)1U,
Lib_IntVector_Intrinsics_vec128
x = Lib_IntVector_Intrinsics_vec128_load32_le(plain + i * (uint32_t)16U);
Lib_IntVector_Intrinsics_vec128 y = Lib_IntVector_Intrinsics_vec128_xor(x, k[i]);
Lib_IntVector_Intrinsics_vec128_store32_le(plain + i * (uint32_t)16U, y););
memcpy(uu____2, plain, rem * sizeof(uint8_t));
}
Update NSS to 3.36.4-RTM
2018-06-09 15:11:22 +03:00
}
Reference in a new issue Copy permalink