/* * Copyright (c) 2012-2020 MIRACL UK Ltd. * * This file is part of MIRACL Core * (see https://github.com/miracl/core). * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "arch.h" #include "fp_MDC.h" namespace MDC { /* Million Dollar Curve */ #if CHUNK==16 #error Not supported #endif #if CHUNK==32 using namespace B256_28; // Base Bits= 28 const BIG Modulus= {0x779EC13,0x3710405,0x7AF9EC1,0x9037EF0,0xD4F086A,0xFDD7A5F,0x4532F92,0xD456AFB,0x13B68B9,0xF}; const BIG R2modp= {0xDA5D1FE,0xDE5B77F,0x2985975,0x3228385,0x95FA423,0xA24A9FC,0xA869FAE,0x6853D0E,0xEC4B765,0x3}; const BIG ROI= {0x779EC12,0x3710405,0x7AF9EC1,0x9037EF0,0xD4F086A,0xFDD7A5F,0x4532F92,0xD456AFB,0x13B68B9,0xF}; const chunk MConst= 0xAE541E5; #endif #if CHUNK==64 using namespace B256_56; // Base Bits= 56 const BIG Modulus= {0x3710405779EC13L,0x9037EF07AF9EC1L,0xFDD7A5FD4F086AL,0xD456AFB4532F92L,0xF13B68B9L}; const BIG R2modp= {0xDE5B77FDA5D1FEL,0x32283852985975L,0xA24A9FC95FA423L,0x6853D0EA869FAEL,0x3EC4B765L}; const BIG ROI= {0x3710405779EC12L,0x9037EF07AF9EC1L,0xFDD7A5FD4F086AL,0xD456AFB4532F92L,0xF13B68B9L}; const chunk MConst= 0xF10FDDAAE541E5L; #endif }