using System;
using System.Collections;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Anssi;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.CryptoPro;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.GM;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Nist;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Sec;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.TeleTrust;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Math;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Collections;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X9
{
	// Token: 0x02001DC8 RID: 7624
	[Token(Token = "0x2001DC8")]
	public class ECNamedCurveTable
	{
		// Token: 0x0600C11A RID: 49434 RVA: 0x002BEF80 File Offset: 0x002BD180
		[Token(Token = "0x600C11A")]
		[Address(RVA = "0x166DCE0", Offset = "0x166CAE0", VA = "0x18166DCE0")]
		public static X9ECParameters GetByName(string name)
		{
			DerObjectIdentifier oid;
			do
			{
				oid = X962NamedCurves.GetOid(name);
				if (oid == 0)
				{
				}
			}
			while (X962NamedCurves.GetByOid(oid) != 0 || SecNamedCurves.GetByName(name) != 0 || NistNamedCurves.GetByName(name) != 0 || TeleTrusTNamedCurves.GetByName(name) != 0 || AnssiNamedCurves.GetByName(name) != 0 || ECNamedCurveTable.FromDomainParameters(ECGost3410NamedCurves.GetByName(name)) != 0);
			return GMNamedCurves.GetByName(name);
		}

		// Token: 0x0600C11B RID: 49435 RVA: 0x002BEFDC File Offset: 0x002BD1DC
		[Token(Token = "0x600C11B")]
		[Address(RVA = "0x166E020", Offset = "0x166CE20", VA = "0x18166E020")]
		public static string GetName(DerObjectIdentifier oid)
		{
			do
			{
				IDictionary names = X962NamedCurves.names;
			}
			while (SecNamedCurves.GetName(oid) != 0 || NistNamedCurves.GetName(oid) != 0 || TeleTrusTNamedCurves.GetName(oid) != 0 || AnssiNamedCurves.GetName(oid) != 0 || ECGost3410NamedCurves.GetName(oid) != 0);
			return GMNamedCurves.GetName(oid);
		}

		// Token: 0x0600C11C RID: 49436 RVA: 0x002BF028 File Offset: 0x002BD228
		[Token(Token = "0x600C11C")]
		[Address(RVA = "0x166E220", Offset = "0x166D020", VA = "0x18166E220")]
		public static DerObjectIdentifier GetOid(string name)
		{
			DerObjectIdentifier oid = X962NamedCurves.GetOid(name);
			if (oid == 0 && SecNamedCurves.GetOid(name) == 0 && NistNamedCurves.GetOid(name) == 0 && TeleTrusTNamedCurves.GetOid(name) == 0 && AnssiNamedCurves.GetOid(name) == 0 && ECGost3410NamedCurves.GetOid(name) == 0)
			{
				return GMNamedCurves.GetOid(name);
			}
			return oid;
		}

		// Token: 0x0600C11D RID: 49437 RVA: 0x002BF078 File Offset: 0x002BD278
		[Token(Token = "0x600C11D")]
		[Address(RVA = "0x166DED0", Offset = "0x166CCD0", VA = "0x18166DED0")]
		public static X9ECParameters GetByOid(DerObjectIdentifier oid)
		{
			X9ECParameters byOid = X962NamedCurves.GetByOid(oid);
			if (byOid == 0 && SecNamedCurves.GetByOid(oid) == 0 && TeleTrusTNamedCurves.GetByOid(oid) == 0 && AnssiNamedCurves.GetByOid(oid) == 0 && ECNamedCurveTable.FromDomainParameters(ECGost3410NamedCurves.GetByOid(oid)) == 0)
			{
				return GMNamedCurves.GetByOid(oid);
			}
			return byOid;
		}

		// Token: 0x17001DC5 RID: 7621
		// (get) Token: 0x0600C11E RID: 49438 RVA: 0x002BF0C4 File Offset: 0x002BD2C4
		[Token(Token = "0x17001DC5")]
		public static IEnumerable Names
		{
			[Token(Token = "0x600C11E")]
			[Address(RVA = "0x166E390", Offset = "0x166D190", VA = "0x18166E390")]
			get
			{
				IList list = Platform.CreateArrayList();
				IDictionary names = X962NamedCurves.names;
				EnumerableProxy enumerableProxy;
				CollectionUtilities.AddRange(list, enumerableProxy);
				IEnumerable names2 = SecNamedCurves.Names;
				CollectionUtilities.AddRange(list, names2);
				IEnumerable names3 = NistNamedCurves.Names;
				CollectionUtilities.AddRange(list, names3);
				IEnumerable names4 = TeleTrusTNamedCurves.Names;
				CollectionUtilities.AddRange(list, names4);
				IEnumerable names5 = AnssiNamedCurves.Names;
				CollectionUtilities.AddRange(list, names5);
				IEnumerable names6 = ECGost3410NamedCurves.Names;
				CollectionUtilities.AddRange(list, names6);
				IEnumerable names7 = GMNamedCurves.Names;
				CollectionUtilities.AddRange(list, names7);
				throw new NullReferenceException();
			}
		}

		// Token: 0x0600C11F RID: 49439 RVA: 0x002BF158 File Offset: 0x002BD358
		[Token(Token = "0x600C11F")]
		[Address(RVA = "0x166DC20", Offset = "0x166CA20", VA = "0x18166DC20")]
		private static X9ECParameters FromDomainParameters(ECDomainParameters dp)
		{
			if (dp == 0)
			{
			}
			BigInteger n = dp.n;
			BigInteger h = dp.h;
			ECPoint g = dp.g;
			ECCurve curve = dp.curve;
			byte[] seed = dp.GetSeed();
			return new X9ECParameters(curve, g, n, h, seed);
		}

		// Token: 0x0600C120 RID: 49440 RVA: 0x002BF19C File Offset: 0x002BD39C
		[Token(Token = "0x600C120")]
		[Address(RVA = "0x3F5100", Offset = "0x3F3F00", VA = "0x1803F5100")]
		public ECNamedCurveTable()
		{
		}
	}
}