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: 0x02001EDA RID: 7898
	[Token(Token = "0x2001EDA")]
	public class EssCertIDv2 : Asn1Encodable
	{
		// Token: 0x0600C77E RID: 51070 RVA: 0x002DA340 File Offset: 0x002D8540
		[Token(Token = "0x600C77E")]
		[Address(RVA = "0x2837EF0", Offset = "0x2836CF0", VA = "0x182837EF0")]
		public static EssCertIDv2 GetInstance(object obj)
		{
			while (obj != 0)
			{
				if (obj == 0)
				{
					return new EssCertIDv2(Asn1Sequence.GetInstance(obj));
				}
			}
		}

		// Token: 0x0600C77F RID: 51071 RVA: 0x002DA364 File Offset: 0x002D8564
		[Token(Token = "0x600C77F")]
		[Address(RVA = "0x28384C0", Offset = "0x28372C0", VA = "0x1828384C0")]
		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: 0x0600C780 RID: 51072 RVA: 0x002DA3DC File Offset: 0x002D85DC
		[Token(Token = "0x600C780")]
		[Address(RVA = "0x2838430", Offset = "0x2837230", VA = "0x182838430")]
		public EssCertIDv2(byte[] certHash)
		{
			AlgorithmIdentifier defaultAlgID = EssCertIDv2.DefaultAlgID;
			this.hashAlgorithm = defaultAlgID;
			this.certHash = certHash;
			this.issuerSerial = (ulong)0L;
		}

		// Token: 0x0600C781 RID: 51073 RVA: 0x002DA40C File Offset: 0x002D860C
		[Token(Token = "0x600C781")]
		[Address(RVA = "0x2838740", Offset = "0x2837540", VA = "0x182838740")]
		public EssCertIDv2(AlgorithmIdentifier algId, byte[] certHash)
		{
		}

		// Token: 0x0600C782 RID: 51074 RVA: 0x002DA41C File Offset: 0x002D861C
		[Token(Token = "0x600C782")]
		[Address(RVA = "0x28383A0", Offset = "0x28371A0", VA = "0x1828383A0")]
		public EssCertIDv2(byte[] certHash, IssuerSerial issuerSerial)
		{
			AlgorithmIdentifier defaultAlgID = EssCertIDv2.DefaultAlgID;
			this.hashAlgorithm = defaultAlgID;
			this.certHash = certHash;
			this.issuerSerial = issuerSerial;
		}

		// Token: 0x0600C783 RID: 51075 RVA: 0x002DA44C File Offset: 0x002D864C
		[Token(Token = "0x600C783")]
		[Address(RVA = "0x2838300", Offset = "0x2837100", VA = "0x182838300")]
		public EssCertIDv2(AlgorithmIdentifier algId, byte[] certHash, IssuerSerial issuerSerial)
		{
			if (algId == 0)
			{
			}
			this.hashAlgorithm = algId;
			this.certHash = certHash;
			this.issuerSerial = issuerSerial;
		}

		// Token: 0x17001F31 RID: 7985
		// (get) Token: 0x0600C784 RID: 51076 RVA: 0x002DA478 File Offset: 0x002D8678
		[Token(Token = "0x17001F31")]
		public AlgorithmIdentifier HashAlgorithm
		{
			[Token(Token = "0x600C784")]
			[Address(RVA = "0x3F6E20", Offset = "0x3F5C20", VA = "0x1803F6E20")]
			get
			{
				return this.hashAlgorithm;
			}
		}

		// Token: 0x0600C785 RID: 51077 RVA: 0x002DA48C File Offset: 0x002D868C
		[Token(Token = "0x600C785")]
		[Address(RVA = "0x2837E90", Offset = "0x2836C90", VA = "0x182837E90")]
		public byte[] GetCertHash()
		{
			return Arrays.Clone(this.certHash);
		}

		// Token: 0x17001F32 RID: 7986
		// (get) Token: 0x0600C786 RID: 51078 RVA: 0x002DA4A4 File Offset: 0x002D86A4
		[Token(Token = "0x17001F32")]
		public IssuerSerial IssuerSerial
		{
			[Token(Token = "0x600C786")]
			[Address(RVA = "0x3F6400", Offset = "0x3F5200", VA = "0x1803F6400")]
			get
			{
				return this.issuerSerial;
			}
		}

		// Token: 0x0600C787 RID: 51079 RVA: 0x002DA4B8 File Offset: 0x002D86B8
		[Token(Token = "0x600C787")]
		[Address(RVA = "0x2837FA0", Offset = "0x2836DA0", VA = "0x182837FA0", 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: 0x04007F62 RID: 32610
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4007F62")]
		private readonly AlgorithmIdentifier hashAlgorithm;

		// Token: 0x04007F63 RID: 32611
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4007F63")]
		private readonly byte[] certHash;

		// Token: 0x04007F64 RID: 32612
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4007F64")]
		private readonly IssuerSerial issuerSerial;

		// Token: 0x04007F65 RID: 32613
		[Token(Token = "0x4007F65")]
		private static readonly AlgorithmIdentifier DefaultAlgID = new AlgorithmIdentifier(NistObjectIdentifiers.IdSha256);
	}
}