| /* |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you 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. |
| */ |
| |
| /* Fixed Data in ROM - Field and Curve parameters */ |
| |
| |
| package org.apache.milagro.amcl.SECP256K1; |
| |
| public class ROM |
| { |
| |
| // Base Bits= 56 |
| public static final long[] Modulus= {0xFFFFFEFFFFFC2FL,0xFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFL,0xFFFFFFFFFFFFFFL,0xFFFFFFFFL}; |
| public static final long[] R2modp= {0xA1000000000000L,0x7A2000E90L,0x1L,0x0L,0x0L}; |
| public static final long MConst= 0x38091DD2253531L; |
| |
| public static final int CURVE_Cof_I= 1; |
| public static final long[] CURVE_Cof= {0x1L,0x0L,0x0L,0x0L,0x0L}; |
| public static final int CURVE_A= 0; |
| public static final int CURVE_B_I= 7; |
| public static final long[] CURVE_B= {0x7L,0x0L,0x0L,0x0L,0x0L}; |
| public static final long[] CURVE_Order= {0xD25E8CD0364141L,0xDCE6AF48A03BBFL,0xFFFFFFFFFEBAAEL,0xFFFFFFFFFFFFFFL,0xFFFFFFFFL}; |
| public static final long[] CURVE_Gx= {0xF2815B16F81798L,0xFCDB2DCE28D959L,0x95CE870B07029BL,0xF9DCBBAC55A062L,0x79BE667EL}; |
| public static final long[] CURVE_Gy= {0x47D08FFB10D4B8L,0xB448A68554199CL,0xFC0E1108A8FD17L,0x26A3C4655DA4FBL,0x483ADA77L}; |
| |
| } |
| |