MastersThesis/PQ_TIIGER_TLS/sal/miracl-ubuntu22-11-04-24/includes/rom_field_F256PME.cpp

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/*
* Copyright (c) 2012-2020 MIRACL UK Ltd.
*
* This file is part of MIRACL Core
* (see https://github.com/miracl/core).
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "arch.h"
#include "fp_F256PME.h"
namespace F256PME {
/* NUMS 256-bit modulus */
#if CHUNK==16
using namespace B256_13;
// Base Bits= 13
const BIG Modulus= {0x1F43,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FF};
const BIG ROI= {0x1F42,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FFF,0x1FF};
const BIG R2modp= {0x900,0x45C,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0};
const chunk MConst= 0xBD;
#endif
#if CHUNK==32
using namespace B256_29;
// Base Bits= 29
const BIG Modulus= {0x1FFFFF43,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0xFFFFFF};
const BIG ROI= {0x1FFFFF42,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0xFFFFFF};
const BIG R2modp= {0x22E2400,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0};
const chunk MConst= 0xBD;
#endif
#if CHUNK==64
using namespace B256_56;
// Base Bits= 56
const BIG Modulus= {0xFFFFFFFFFFFF43L,0xFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFL,0xFFFFFFFFL};
const BIG ROI= {0xFFFFFFFFFFFF42L,0xFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFL,0xFFFFFFFFL};
const BIG R2modp= {0x89000000000000L,0x8BL,0x0L,0x0L,0x0L};
const chunk MConst= 0xBDL;
#endif
}