55 lines
1.6 KiB
C++
55 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_BRAINPOOL.h"
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namespace BRAINPOOL {
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/* Brainpool Modulus */
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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 B256_28;
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// Base Bits= 28
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const BIG Modulus= {0xF6E5377,0x13481D1,0x6202820,0xF623D52,0xD726E3B,0x909D838,0xC3E660A,0xA1EEA9B,0x9FB57DB,0xA};
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const BIG ROI= {0xF6E5376,0x13481D1,0x6202820,0xF623D52,0xD726E3B,0x909D838,0xC3E660A,0xA1EEA9B,0x9FB57DB,0xA};
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const BIG R2modp= {0xB9A3787,0x9E04F49,0x8F3CF49,0x2931721,0xF1DBC89,0x54E8C3C,0xF7559CA,0xBB411A3,0x773E15F,0x9};
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const chunk MConst= 0xEFD89B9;
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#endif
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#if CHUNK==64
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using namespace B256_56;
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// Base Bits= 56
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const BIG Modulus= {0x13481D1F6E5377L,0xF623D526202820L,0x909D838D726E3BL,0xA1EEA9BC3E660AL,0xA9FB57DBL};
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const BIG ROI= {0x13481D1F6E5376L,0xF623D526202820L,0x909D838D726E3BL,0xA1EEA9BC3E660AL,0xA9FB57DBL};
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const BIG R2modp= {0x9E04F49B9A3787L,0x29317218F3CF49L,0x54E8C3CF1DBC89L,0xBB411A3F7559CAL,0x9773E15FL};
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const chunk MConst= 0xA75590CEFD89B9L;
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#endif
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}
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