/* * 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_C1174.h" namespace C1174 { /* Curve C1174 */ #if CHUNK==16 #error Not supported #endif #if CHUNK==32 using namespace B256_29; // Base Bits= 29 const BIG Modulus= {0x1FFFFFF7,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x7FFFF}; const BIG R2modp= {0x5100000,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0}; const BIG ROI= {0x1FFFFFF6,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x1FFFFFFF,0x7FFFF}; const chunk MConst= 0x9; #endif #if CHUNK==64 using namespace B256_56; // Base Bits= 56 const BIG Modulus= {0xFFFFFFFFFFFFF7L,0xFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFL,0x7FFFFFFL}; const BIG R2modp= {0x0L,0x144L,0x0L,0x0L,0x0L}; const BIG ROI= {0xFFFFFFFFFFFFF6L,0xFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFL,0x7FFFFFFL}; const chunk MConst= 0x9L; #endif }