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_ANSSI.h"
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namespace ANSSI {
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/* ANNSI 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_28;
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// Base Bits= 28
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const BIG Modulus= {0x86E9C03,0xFCF353D,0x8CA6DE8,0xADBCABC,0x35B3961,0xE8CE424,0xF10126D,0xB3AD58,0x1FD178C,0xF};
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const BIG ROI= {0x86E9C02,0xFCF353D,0x8CA6DE8,0xADBCABC,0x35B3961,0xE8CE424,0xF10126D,0xB3AD58,0x1FD178C,0xF};
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const BIG R2modp= {0x288CC9C,0x18D2374,0x646BD2B,0x4929E67,0xD6F7F2D,0x220E6C1,0xABCE02E,0x751B1FD,0x7401B78,0xE};
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const chunk MConst= 0x64E1155;
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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= {0xFCF353D86E9C03L,0xADBCABC8CA6DE8L,0xE8CE42435B3961L,0xB3AD58F10126DL,0xF1FD178CL};
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const BIG ROI= {0xFCF353D86E9C02L,0xADBCABC8CA6DE8L,0xE8CE42435B3961L,0xB3AD58F10126DL,0xF1FD178CL};
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const BIG R2modp= {0x18D2374288CC9CL,0x4929E67646BD2BL,0x220E6C1D6F7F2DL,0x751B1FDABCE02EL,0xE7401B78L};
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const chunk MConst= 0x97483A164E1155L;
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#endif
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}
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