55 lines
1.5 KiB
C++
55 lines
1.5 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_C25519.h"
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namespace C25519 {
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/* Curve 25519 */
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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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const int CURVE_Cof_I=8;
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const BIG CURVE_Cof= {0x8,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0};
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const BIG CURVE_Order= {0x1CF5D3ED,0x9318D2,0x1DE73596,0x1DF3BD45,0x14D,0x0,0x0,0x0,0x100000};
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const BIG CURVE_Gx= {0x9};
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const BIG CURVE_HTPC= {0x507504F,0x13B86C9D,0x5FC8F18,0x31806AD,0x1EBD397A,0x264F7E,0x1E16569A,0x804FC1D,0x55C192};
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#endif
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#if CHUNK==64
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using namespace B256_56;
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const int CURVE_Cof_I=8;
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const BIG CURVE_Cof= {0x8L,0x0L,0x0L,0x0L,0x0L};
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const BIG CURVE_Order= {0x12631A5CF5D3ED,0xF9DEA2F79CD658,0x14DE,0x0,0x10000000};
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const BIG CURVE_Gx= {0x9};
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const BIG CURVE_HTPC= {0x770D93A507504FL,0x8C035697F23C62L,0x4C9EFDEBD397A1L,0x27E0EF8595A680L,0x55C19240L};
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#endif
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}
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