using System;
using System.IO;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Nist;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Ess
{
	// Token: 0x02001FBA RID: 8122
	[Token(Token = "0x2001FBA")]
	public class EssCertIDv2 : Asn1Encodable
	{
		// Token: 0x0600CB4C RID: 52044 RVA: 0x002E2BB4 File Offset: 0x002E0DB4
		[Token(Token = "0x600CB4C")]
		[Address(RVA = "0x2EABF40", Offset = "0x2EAAF40", VA = "0x182EABF40")]
		public static EssCertIDv2 GetInstance(object obj)
		{
			while (obj != 0)
			{
				if (obj == 0)
				{
					return new EssCertIDv2(Asn1Sequence.GetInstance(obj));
				}
			}
		}

		// Token: 0x0600CB4D RID: 52045 RVA: 0x002E2BD8 File Offset: 0x002E0DD8
		[Token(Token = "0x600CB4D")]
		[Address(RVA = "0x2EAC510", Offset = "0x2EAB510", VA = "0x182EAC510")]
		private EssCertIDv2(Asn1Sequence seq)
		{
			Asn1SequenceParser parser = seq.Parser;
			if (parser == 0 || parser != 0)
			{
			}
			Asn1SequenceParser parser2 = seq.Parser;
			AlgorithmIdentifier algorithmIdentifier;
			this.hashAlgorithm = algorithmIdentifier;
			Asn1SequenceParser parser3 = seq.Parser;
			Asn1OctetString asn1OctetString;
			Stream octetStream = asn1OctetString.GetOctetStream();
			this.certHash = octetStream;
			Asn1Encodable asn1Encodable;
			if (asn1Encodable > (uint)1)
			{
				Asn1SequenceParser parser4 = seq.Parser;
				Asn1Sequence asn1Sequence;
				IssuerSerial instance = IssuerSerial.GetInstance(asn1Sequence);
				this.issuerSerial = instance;
			}
		}

		// Token: 0x0600CB4E RID: 52046 RVA: 0x002E2C50 File Offset: 0x002E0E50
		[Token(Token = "0x600CB4E")]
		[Address(RVA = "0x2EAC480", Offset = "0x2EAB480", VA = "0x182EAC480")]
		public EssCertIDv2(byte[] certHash)
		{
			AlgorithmIdentifier defaultAlgID = EssCertIDv2.DefaultAlgID;
			this.hashAlgorithm = defaultAlgID;
			this.certHash = certHash;
			this.issuerSerial = (ulong)0L;
		}

		// Token: 0x0600CB4F RID: 52047 RVA: 0x002E2C80 File Offset: 0x002E0E80
		[Token(Token = "0x600CB4F")]
		[Address(RVA = "0x2EAC790", Offset = "0x2EAB790", VA = "0x182EAC790")]
		public EssCertIDv2(AlgorithmIdentifier algId, byte[] certHash)
		{
		}

		// Token: 0x0600CB50 RID: 52048 RVA: 0x002E2C90 File Offset: 0x002E0E90
		[Token(Token = "0x600CB50")]
		[Address(RVA = "0x2EAC3F0", Offset = "0x2EAB3F0", VA = "0x182EAC3F0")]
		public EssCertIDv2(byte[] certHash, IssuerSerial issuerSerial)
		{
			AlgorithmIdentifier defaultAlgID = EssCertIDv2.DefaultAlgID;
			this.hashAlgorithm = defaultAlgID;
			this.certHash = certHash;
			this.issuerSerial = issuerSerial;
		}

		// Token: 0x0600CB51 RID: 52049 RVA: 0x002E2CC0 File Offset: 0x002E0EC0
		[Token(Token = "0x600CB51")]
		[Address(RVA = "0x2EAC350", Offset = "0x2EAB350", VA = "0x182EAC350")]
		public EssCertIDv2(AlgorithmIdentifier algId, byte[] certHash, IssuerSerial issuerSerial)
		{
			if (algId == 0)
			{
			}
			this.hashAlgorithm = algId;
			this.certHash = certHash;
			this.issuerSerial = issuerSerial;
		}

		// Token: 0x17001FCE RID: 8142
		// (get) Token: 0x0600CB52 RID: 52050 RVA: 0x002E2CEC File Offset: 0x002E0EEC
		[Token(Token = "0x17001FCE")]
		public AlgorithmIdentifier HashAlgorithm
		{
			[Token(Token = "0x600CB52")]
			[Address(RVA = "0x411530", Offset = "0x410530", VA = "0x180411530")]
			get
			{
				return this.hashAlgorithm;
			}
		}

		// Token: 0x0600CB53 RID: 52051 RVA: 0x002E2D00 File Offset: 0x002E0F00
		[Token(Token = "0x600CB53")]
		[Address(RVA = "0x2EABEE0", Offset = "0x2EAAEE0", VA = "0x182EABEE0")]
		public byte[] GetCertHash()
		{
			return Arrays.Clone(this.certHash);
		}

		// Token: 0x17001FCF RID: 8143
		// (get) Token: 0x0600CB54 RID: 52052 RVA: 0x002E2D18 File Offset: 0x002E0F18
		[Token(Token = "0x17001FCF")]
		public IssuerSerial IssuerSerial
		{
			[Token(Token = "0x600CB54")]
			[Address(RVA = "0x4157C0", Offset = "0x4147C0", VA = "0x1804157C0")]
			get
			{
				return this.issuerSerial;
			}
		}

		// Token: 0x0600CB55 RID: 52053 RVA: 0x002E2D2C File Offset: 0x002E0F2C
		[Token(Token = "0x600CB55")]
		[Address(RVA = "0x2EABFF0", Offset = "0x2EAAFF0", VA = "0x182EABFF0", Slot = "5")]
		public override Asn1Object ToAsn1Object()
		{
			AlgorithmIdentifier algorithmIdentifier = this.hashAlgorithm;
			Asn1Encodable[] array = new Asn1Encodable[1];
			AlgorithmIdentifier algorithmIdentifier2 = this.hashAlgorithm;
			if (algorithmIdentifier2 != 0)
			{
			}
			array[0] = algorithmIdentifier2;
			Asn1EncodableVector asn1EncodableVector;
			asn1EncodableVector.Add(array);
			Asn1Encodable[] array2 = new Asn1Encodable[1];
			Asn1Object asn1Object = new DerOctetString(this.certHash).ToAsn1Object();
			if (asn1Object != 0)
			{
			}
			array2[0] = asn1Object;
			asn1EncodableVector.Add(array2);
			if (this.issuerSerial != (ulong)0L)
			{
				Asn1Encodable[] array3 = new Asn1Encodable[1];
				IssuerSerial issuerSerial = this.issuerSerial;
				if (issuerSerial != 0)
				{
				}
				array3[0] = issuerSerial;
				asn1EncodableVector.Add(array3);
			}
			DerSequence derSequence = new DerSequence(asn1EncodableVector);
			throw new NullReferenceException();
		}

		// Token: 0x0400811B RID: 33051
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x400811B")]
		private readonly AlgorithmIdentifier hashAlgorithm;

		// Token: 0x0400811C RID: 33052
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x400811C")]
		private readonly byte[] certHash;

		// Token: 0x0400811D RID: 33053
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x400811D")]
		private readonly IssuerSerial issuerSerial;

		// Token: 0x0400811E RID: 33054
		[Token(Token = "0x400811E")]
		private static readonly AlgorithmIdentifier DefaultAlgID = new AlgorithmIdentifier(NistObjectIdentifiers.IdSha256);
	}
}