// 
// Decompiled by Procyon v0.6.0
// 

package org.bouncycastle.asn1.cryptopro;

import org.bouncycastle.internal.asn1.rosstandart.RosstandartObjectIdentifiers;
import org.bouncycastle.math.ec.ECConstants;
import java.util.Enumeration;
import org.bouncycastle.asn1.x9.X9ECParameters;
import org.bouncycastle.asn1.ASN1ObjectIdentifier;
import org.bouncycastle.util.encoders.Hex;
import org.bouncycastle.math.ec.ECPoint;
import org.bouncycastle.math.ec.WNafUtil;
import org.bouncycastle.asn1.x9.X9ECPoint;
import java.math.BigInteger;
import org.bouncycastle.math.ec.ECCurve;
import java.util.Hashtable;
import org.bouncycastle.asn1.x9.X9ECParametersHolder;

public class ECGOST3410NamedCurves
{
    static X9ECParametersHolder gostR3410_2001_CryptoPro_A;
    static X9ECParametersHolder gostR3410_2001_CryptoPro_B;
    static X9ECParametersHolder gostR3410_2001_CryptoPro_C;
    static X9ECParametersHolder id_tc26_gost_3410_12_256_paramSetA;
    static X9ECParametersHolder id_tc26_gost_3410_12_512_paramSetA;
    static X9ECParametersHolder id_tc26_gost_3410_12_512_paramSetB;
    static X9ECParametersHolder id_tc26_gost_3410_12_512_paramSetC;
    static final Hashtable objIds;
    static final Hashtable curves;
    static final Hashtable names;
    
    private static X9ECPoint configureBasepoint(final ECCurve ecCurve, final BigInteger bigInteger, final BigInteger bigInteger2) {
        final ECPoint point = ecCurve.createPoint(bigInteger, bigInteger2);
        WNafUtil.configureBasepoint(point);
        return new X9ECPoint(point, false);
    }
    
    private static ECCurve configureCurve(final ECCurve ecCurve) {
        return ecCurve;
    }
    
    private static BigInteger fromHex(final String s) {
        return new BigInteger(1, Hex.decodeStrict(s));
    }
    
    static void defineCurve(final String s, final ASN1ObjectIdentifier key, final X9ECParametersHolder value) {
        ECGOST3410NamedCurves.objIds.put(s, key);
        ECGOST3410NamedCurves.names.put(key, s);
        ECGOST3410NamedCurves.curves.put(key, value);
    }
    
    public static X9ECParameters getByNameX9(final String s) {
        final ASN1ObjectIdentifier oid = getOID(s);
        return (oid == null) ? null : getByOIDX9(oid);
    }
    
    public static X9ECParametersHolder getByNameLazy(final String s) {
        final ASN1ObjectIdentifier oid = getOID(s);
        return (oid == null) ? null : getByOIDLazy(oid);
    }
    
    public static X9ECParameters getByOIDX9(final ASN1ObjectIdentifier asn1ObjectIdentifier) {
        final X9ECParametersHolder byOIDLazy = getByOIDLazy(asn1ObjectIdentifier);
        return (byOIDLazy == null) ? null : byOIDLazy.getParameters();
    }
    
    public static X9ECParametersHolder getByOIDLazy(final ASN1ObjectIdentifier key) {
        return ECGOST3410NamedCurves.curves.get(key);
    }
    
    public static ASN1ObjectIdentifier getOID(final String key) {
        return ECGOST3410NamedCurves.objIds.get(key);
    }
    
    public static String getName(final ASN1ObjectIdentifier key) {
        return ECGOST3410NamedCurves.names.get(key);
    }
    
    public static Enumeration getNames() {
        return ECGOST3410NamedCurves.names.elements();
    }
    
    static {
        ECGOST3410NamedCurves.gostR3410_2001_CryptoPro_A = new X9ECParametersHolder() {
            @Override
            protected ECCurve createCurve() {
                return configureCurve(new ECCurve.Fp(fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD97"), fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD94"), fromHex("A6"), fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF6C611070995AD10045841B09B761B893"), ECConstants.ONE, true));
            }
            
            @Override
            protected X9ECParameters createParameters() {
                final byte[] array = null;
                final ECCurve curve = this.getCurve();
                return new X9ECParameters(curve, configureBasepoint(curve, ECConstants.ONE, fromHex("8D91E471E0989CDA27DF505A453F2B7635294F2DDF23E3B122ACC99C9E9F1E14")), curve.getOrder(), curve.getCofactor(), array);
            }
        };
        ECGOST3410NamedCurves.gostR3410_2001_CryptoPro_B = new X9ECParametersHolder() {
            @Override
            protected ECCurve createCurve() {
                return configureCurve(new ECCurve.Fp(fromHex("8000000000000000000000000000000000000000000000000000000000000C99"), fromHex("8000000000000000000000000000000000000000000000000000000000000C96"), fromHex("3E1AF419A269A5F866A7D3C25C3DF80AE979259373FF2B182F49D4CE7E1BBC8B"), fromHex("800000000000000000000000000000015F700CFFF1A624E5E497161BCC8A198F"), ECConstants.ONE, true));
            }
            
            @Override
            protected X9ECParameters createParameters() {
                final byte[] array = null;
                final ECCurve curve = this.getCurve();
                return new X9ECParameters(curve, configureBasepoint(curve, ECConstants.ONE, fromHex("3FA8124359F96680B83D1C3EB2C070E5C545C9858D03ECFB744BF8D717717EFC")), curve.getOrder(), curve.getCofactor(), array);
            }
        };
        ECGOST3410NamedCurves.gostR3410_2001_CryptoPro_C = new X9ECParametersHolder() {
            @Override
            protected ECCurve createCurve() {
                return configureCurve(new ECCurve.Fp(fromHex("9B9F605F5A858107AB1EC85E6B41C8AACF846E86789051D37998F7B9022D759B"), fromHex("9B9F605F5A858107AB1EC85E6B41C8AACF846E86789051D37998F7B9022D7598"), fromHex("805A"), fromHex("9B9F605F5A858107AB1EC85E6B41C8AA582CA3511EDDFB74F02F3A6598980BB9"), ECConstants.ONE, true));
            }
            
            @Override
            protected X9ECParameters createParameters() {
                final byte[] array = null;
                final ECCurve curve = this.getCurve();
                return new X9ECParameters(curve, configureBasepoint(curve, ECConstants.ZERO, fromHex("41ECE55743711A8C3CBF3783CD08C0EE4D4DC440D4641A8F366E550DFDB3BB67")), curve.getOrder(), curve.getCofactor(), array);
            }
        };
        ECGOST3410NamedCurves.id_tc26_gost_3410_12_256_paramSetA = new X9ECParametersHolder() {
            @Override
            protected ECCurve createCurve() {
                return configureCurve(new ECCurve.Fp(fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD97"), fromHex("C2173F1513981673AF4892C23035A27CE25E2013BF95AA33B22C656F277E7335"), fromHex("295F9BAE7428ED9CCC20E7C359A9D41A22FCCD9108E17BF7BA9337A6F8AE9513"), fromHex("400000000000000000000000000000000FD8CDDFC87B6635C115AF556C360C67"), ECConstants.FOUR, true));
            }
            
            @Override
            protected X9ECParameters createParameters() {
                final byte[] array = null;
                final ECCurve curve = this.getCurve();
                return new X9ECParameters(curve, configureBasepoint(curve, fromHex("91E38443A5E82C0D880923425712B2BB658B9196932E02C78B2582FE742DAA28"), fromHex("32879423AB1A0375895786C4BB46E9565FDE0B5344766740AF268ADB32322E5C")), curve.getOrder(), curve.getCofactor(), array);
            }
        };
        ECGOST3410NamedCurves.id_tc26_gost_3410_12_512_paramSetA = new X9ECParametersHolder() {
            @Override
            protected ECCurve createCurve() {
                return configureCurve(new ECCurve.Fp(fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDC7"), fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDC4"), fromHex("E8C2505DEDFC86DDC1BD0B2B6667F1DA34B82574761CB0E879BD081CFD0B6265EE3CB090F30D27614CB4574010DA90DD862EF9D4EBEE4761503190785A71C760"), fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF27E69532F48D89116FF22B8D4E0560609B4B38ABFAD2B85DCACDB1411F10B275"), ECConstants.ONE, true));
            }
            
            @Override
            protected X9ECParameters createParameters() {
                final byte[] array = null;
                final ECCurve curve = this.getCurve();
                return new X9ECParameters(curve, configureBasepoint(curve, ECConstants.THREE, fromHex("7503CFE87A836AE3A61B8816E25450E6CE5E1C93ACF1ABC1778064FDCBEFA921DF1626BE4FD036E93D75E6A50E3A41E98028FE5FC235F5B889A589CB5215F2A4")), curve.getOrder(), curve.getCofactor(), array);
            }
        };
        ECGOST3410NamedCurves.id_tc26_gost_3410_12_512_paramSetB = new X9ECParametersHolder() {
            @Override
            protected ECCurve createCurve() {
                return configureCurve(new ECCurve.Fp(fromHex("8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006F"), fromHex("8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006C"), fromHex("687D1B459DC841457E3E06CF6F5E2517B97C7D614AF138BCBF85DC806C4B289F3E965D2DB1416D217F8B276FAD1AB69C50F78BEE1FA3106EFB8CCBC7C5140116"), fromHex("800000000000000000000000000000000000000000000000000000000000000149A1EC142565A545ACFDB77BD9D40CFA8B996712101BEA0EC6346C54374F25BD"), ECConstants.ONE, true));
            }
            
            @Override
            protected X9ECParameters createParameters() {
                final byte[] array = null;
                final ECCurve curve = this.getCurve();
                return new X9ECParameters(curve, configureBasepoint(curve, ECConstants.TWO, fromHex("1A8F7EDA389B094C2C071E3647A8940F3C123B697578C213BE6DD9E6C8EC7335DCB228FD1EDF4A39152CBCAAF8C0398828041055F94CEEEC7E21340780FE41BD")), curve.getOrder(), curve.getCofactor(), array);
            }
        };
        ECGOST3410NamedCurves.id_tc26_gost_3410_12_512_paramSetC = new X9ECParametersHolder() {
            @Override
            protected ECCurve createCurve() {
                return configureCurve(new ECCurve.Fp(fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDC7"), fromHex("DC9203E514A721875485A529D2C722FB187BC8980EB866644DE41C68E143064546E861C0E2C9EDD92ADE71F46FCF50FF2AD97F951FDA9F2A2EB6546F39689BD3"), fromHex("B4C4EE28CEBC6C2C8AC12952CF37F16AC7EFB6A9F69F4B57FFDA2E4F0DE5ADE038CBC2FFF719D2C18DE0284B8BFEF3B52B8CC7A5F5BF0A3C8D2319A5312557E1"), fromHex("3FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC98CDBA46506AB004C33A9FF5147502CC8EDA9E7A769A12694623CEF47F023ED"), ECConstants.FOUR, true));
            }
            
            @Override
            protected X9ECParameters createParameters() {
                final byte[] array = null;
                final ECCurve curve = this.getCurve();
                return new X9ECParameters(curve, configureBasepoint(curve, fromHex("E2E31EDFC23DE7BDEBE241CE593EF5DE2295B7A9CBAEF021D385F7074CEA043AA27272A7AE602BF2A7B9033DB9ED3610C6FB85487EAE97AAC5BC7928C1950148"), fromHex("F5CE40D95B5EB899ABBCCFF5911CB8577939804D6527378B8C108C3D2090FF9BE18E2D33E3021ED2EF32D85822423B6304F726AA854BAE07D0396E9A9ADDC40F")), curve.getOrder(), curve.getCofactor(), array);
            }
        };
        objIds = new Hashtable();
        curves = new Hashtable();
        names = new Hashtable();
        defineCurve("GostR3410-2001-CryptoPro-A", CryptoProObjectIdentifiers.gostR3410_2001_CryptoPro_A, ECGOST3410NamedCurves.gostR3410_2001_CryptoPro_A);
        defineCurve("GostR3410-2001-CryptoPro-B", CryptoProObjectIdentifiers.gostR3410_2001_CryptoPro_B, ECGOST3410NamedCurves.gostR3410_2001_CryptoPro_B);
        defineCurve("GostR3410-2001-CryptoPro-C", CryptoProObjectIdentifiers.gostR3410_2001_CryptoPro_C, ECGOST3410NamedCurves.gostR3410_2001_CryptoPro_C);
        defineCurve("GostR3410-2001-CryptoPro-XchA", CryptoProObjectIdentifiers.gostR3410_2001_CryptoPro_XchA, ECGOST3410NamedCurves.gostR3410_2001_CryptoPro_A);
        defineCurve("GostR3410-2001-CryptoPro-XchB", CryptoProObjectIdentifiers.gostR3410_2001_CryptoPro_XchB, ECGOST3410NamedCurves.gostR3410_2001_CryptoPro_C);
        defineCurve("Tc26-Gost-3410-12-256-paramSetA", RosstandartObjectIdentifiers.id_tc26_gost_3410_12_256_paramSetA, ECGOST3410NamedCurves.id_tc26_gost_3410_12_256_paramSetA);
        defineCurve("Tc26-Gost-3410-12-256-paramSetB", RosstandartObjectIdentifiers.id_tc26_gost_3410_12_256_paramSetB, ECGOST3410NamedCurves.gostR3410_2001_CryptoPro_A);
        defineCurve("Tc26-Gost-3410-12-256-paramSetC", RosstandartObjectIdentifiers.id_tc26_gost_3410_12_256_paramSetC, ECGOST3410NamedCurves.gostR3410_2001_CryptoPro_B);
        defineCurve("Tc26-Gost-3410-12-256-paramSetD", RosstandartObjectIdentifiers.id_tc26_gost_3410_12_256_paramSetD, ECGOST3410NamedCurves.gostR3410_2001_CryptoPro_C);
        defineCurve("Tc26-Gost-3410-12-512-paramSetA", RosstandartObjectIdentifiers.id_tc26_gost_3410_12_512_paramSetA, ECGOST3410NamedCurves.id_tc26_gost_3410_12_512_paramSetA);
        defineCurve("Tc26-Gost-3410-12-512-paramSetB", RosstandartObjectIdentifiers.id_tc26_gost_3410_12_512_paramSetB, ECGOST3410NamedCurves.id_tc26_gost_3410_12_512_paramSetB);
        defineCurve("Tc26-Gost-3410-12-512-paramSetC", RosstandartObjectIdentifiers.id_tc26_gost_3410_12_512_paramSetC, ECGOST3410NamedCurves.id_tc26_gost_3410_12_512_paramSetC);
    }
}