63 lines
1.9 KiB
C++
63 lines
1.9 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 "ecp_TWEEDLEDUM.h"
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namespace TWEEDLEDUM {
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/* TWEEDLEDUM Curve */
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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_29;
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//*** rom curve parameters *****
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const int CURVE_Cof_I= 1;
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const BIG CURVE_Cof= {0x1,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0};
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const int CURVE_B_I= 5;
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const BIG CURVE_B= {0x5,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0};
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const BIG CURVE_Order= {0x1,0x1657EA0,0x18A1B261,0x15424ED2,0x38,0x0,0x0,0x0,0x400000};
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const BIG CURVE_Gx= {0x0,0xA032710,0xFD66E68,0x15424ED8,0x38,0x0,0x0,0x0,0x400000};
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const BIG CURVE_Gy= {0x2,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0};
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const BIG CURVE_HTPC= {0x1381795,0x16B3AA9A,0xF3EF0D9,0x15DD7A0,0xBAA53E1,0xC45B655,0xFD3BC53,0x1E66E041,0x3AB46C};
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#endif
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#if CHUNK==64
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using namespace B256_56;
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//*** rom curve parameters *****
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const int CURVE_Cof_I= 1;
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const BIG CURVE_Cof= {0x1L,0x0L,0x0L,0x0L,0x0L};
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const int CURVE_B_I= 5;
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const BIG CURVE_B= {0x5L,0x0L,0x0L,0x0L,0x0L};
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const BIG CURVE_Order= {0x2CAFD400000001L,0xA127696286C984L,0x38AL,0x0L,0x40000000L};
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const BIG CURVE_Gx= {0x4064E200000000L,0xA1276C3F59B9A1L,0x38AL,0x0L,0x40000000L};
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const BIG CURVE_Gy= {0x2L,0x0L,0x0L,0x0L,0x0L};
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const BIG CURVE_HTPC= {0xD6755341381795L,0xAEEBD03CFBC366L,0x8B6CAABAA53E10L,0x37020BF4EF14D8L,0x3AB46CF3L};
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#endif
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}
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