56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
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/*
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* Copyright (c) 2012-2020 MIRACL UK Ltd.
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*
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* This file is part of MIRACL Core
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* (see https://github.com/miracl/core).
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "arch.h"
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#include "fp_HIFIVE.h"
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namespace HIFIVE {
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/* Curve HIFIVE */
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#if CHUNK==16
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#error Not supported
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#endif
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#if CHUNK==32
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using namespace B336_29;
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// Base Bits= 29
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const BIG Modulus= {0x1FFFFFFD,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFF};
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const BIG ROI= {0x1559D3B8,0x1C02413F,0xFAB18DA,0x128A7172,0xB95DA4C,0x16D4FE54,0x3107D87,0xAA7BEF3,0x1C38B2B4,0x1A93C08F,0x10F80C7B,0x1F27F};
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const BIG R2modp= {0x9000000,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0};
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const chunk MConst= 0x3;
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#endif
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#if CHUNK==64
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using namespace B336_60;
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// Base Bits= 60
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const BIG Modulus= {0xFFFFFFFFFFFFFFDL,0xFFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFFL,0xFFFFFFFFFL};
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const BIG ROI= {0xB804827F559D3B8L,0xC94538B93EAC636L,0x1EDA9FCA8B95DA4L,0xB4553DF798C41F6L,0x1EF527811FC38B2L,0xF93FC3E03L};
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const BIG R2modp= {0x9000000000000L,0x0L,0x0L,0x0L,0x0L,0x0L};
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const chunk MConst= 0x3L;
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#endif
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}
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