63 lines
3.4 KiB
C++
63 lines
3.4 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_BLS12461.h"
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namespace BLS12461 {
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/* Curve BLS12461 - Pairing friendly BLS 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 B464_28;
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// Base Bits= 28
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const BIG Modulus= {0xAAAAAAB,0xAC0000A,0x54AAAAA,0x5555,0x400020,0x91557F0,0xF26AA,0xFA5C1CC,0xB42A8DF,0x7B14848,0x8BACCA4,0x6F1E32D,0x4935FBD,0x55D6941,0xD5A555A,0x5545554,0x1555};
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const BIG ROI= {0xAAAAAAA,0xAC0000A,0x54AAAAA,0x5555,0x400020,0x91557F0,0xF26AA,0xFA5C1CC,0xB42A8DF,0x7B14848,0x8BACCA4,0x6F1E32D,0x4935FBD,0x55D6941,0xD5A555A,0x5545554,0x1555};
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const BIG R2modp= {0xC9B6A33,0x2ECD087,0x3CCB2B1,0xCD461FE,0x8CB5AB2,0xC5B9635,0x5312E92,0xB659F64,0x3B596FA,0x8679006,0xA92E2B3,0x3CE05E3,0x363550F,0x7C07A8E,0x382C083,0x6347FEA,0xBD};
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const BIG CRu= {0xFFFFFFE,0x40001F,0xFE00000,0xFFE7FFF,0xF0FFF6F,0x7200C47,0x7BCC604,0x15796DB,0xCF47771,0x9875433,0x613F0E8,0x5000502,0xEBFFF60,0x1FFFFF,0x0,0x0,0x0};
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const chunk MConst= 0xFFFFFFD;
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const BIG Fra= {0xB812A3A,0x7117BF9,0x99C400F,0xC6308A5,0x5BF8A1,0x510E075,0x45FA5A6,0xCE4858D,0x770B31A,0xBC2CB04,0xE2FC61E,0xD073588,0x4366190,0x4DFEFA8,0x69E55E2,0x504B7F,0x12E4};
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const BIG Frb= {0xF298071,0x3AE8410,0xBAE6A9B,0x39D4CAF,0xFE4077E,0x404777A,0xBAF8104,0x2C13C3E,0x3D1F5C5,0xBEE7D44,0xA8B0685,0x9EAADA4,0x5CFE2C,0x7D7999,0x6BBFF78,0x50409D5,0x271};
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const BIG SQRTm3= {0xAAAAAAE,0xA3FFFCA,0x58AAAAA,0x35555,0x2200140,0xAD53F60,0x959AA1,0xCF69415,0x159B9FD,0x4A29FE1,0xC92EAD3,0xCF1D928,0x71360FC,0x51D6941,0xD5A555A,0x5545554,0x1555};
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#endif
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#if CHUNK==64
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using namespace B464_60;
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// Base Bits= 60
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const BIG Modulus= {0xAAC0000AAAAAAABL,0x20000555554AAAAL,0x6AA91557F004000L,0xA8DFFA5C1CC00F2L,0xACCA47B14848B42L,0x935FBD6F1E32D8BL,0xD5A555A55D69414L,0x15555545554L};
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const BIG ROI= {0xAAC0000AAAAAAAAL,0x20000555554AAAAL,0x6AA91557F004000L,0xA8DFFA5C1CC00F2L,0xACCA47B14848B42L,0x935FBD6F1E32D8BL,0xD5A555A55D69414L,0x15555545554L};
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const BIG R2modp= {0x96D08774614DDA8L,0xCD45F539225D5BDL,0xD712EB760C95AB1L,0xB3B687155F30B55L,0xC4E62A05C3F5B81L,0xBA1151676CA3CD0L,0x7EDD8A958F442BEL,0x12B89DD3F91L};
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const BIG CRu= {0x40001FFFFFFFEL,0x6FFFE7FFFFE0000L,0x6047200C47F0FFFL,0x777115796DB7BCCL,0x3F0E89875433CF4L,0xBFFF60500050261L,0x1FFFFFEL,0x0L};
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const chunk MConst= 0xC0005FFFFFFFDL;
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const BIG Fra= {0xF7117BF9B812A3AL,0xA1C6308A599C400L,0x5A6510E07505BF8L,0xB31ACE4858D45FAL,0xFC61EBC2CB04770L,0x366190D073588E2L,0x69E55E24DFEFA84L,0x12E40504B7FL};
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const BIG Frb= {0xB3AE8410F298071L,0x7E39D4CAFBAE6A9L,0x104404777AFE407L,0xF5C52C13C3EBAF8L,0xB0685BEE7D443D1L,0x5CFE2C9EAADA4A8L,0x6BBFF7807D79990L,0x27150409D5L};
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const BIG SQRTm3= {0xAA3FFFCAAAAAAAEL,0x40003555558AAAAL,0xAA1AD53F6022001L,0xB9FDCF694150959L,0x2EAD34A29FE1159L,0x1360FCCF1D928C9L,0xD5A555A51D69417L,0x15555545554L};
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#endif
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}
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