using System;
using System.Collections;
using System.IO;
using System.Runtime.InteropServices;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Tsp;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Math;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Collections;
using BestHTTP.SecureProtocol.Org.BouncyCastle.X509;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Tsp
{
	// Token: 0x0200138C RID: 5004
	[Token(Token = "0x200138C")]
	[StructLayout(3)]
	public class TimeStampRequest : X509ExtensionBase
	{
		// Token: 0x06007EBC RID: 32444 RVA: 0x001A8C60 File Offset: 0x001A6E60
		[Token(Token = "0x6007EBC")]
		[Address(RVA = "0x1C6A0A0", Offset = "0x1C68AA0", VA = "0x181C6A0A0")]
		public TimeStampRequest(TimeStampReq req)
		{
			this.req = req;
			X509Extensions x509Extensions = req.extensions;
			this.extensions = x509Extensions;
		}

		// Token: 0x06007EBD RID: 32445 RVA: 0x001A8C90 File Offset: 0x001A6E90
		[Token(Token = "0x6007EBD")]
		[Address(RVA = "0x1C6A030", Offset = "0x1C68A30", VA = "0x181C6A030")]
		public TimeStampRequest(byte[] req)
		{
			Asn1InputStream asn1InputStream = new Asn1InputStream(req);
		}

		// Token: 0x06007EBE RID: 32446 RVA: 0x001A8CA4 File Offset: 0x001A6EA4
		[Token(Token = "0x6007EBE")]
		[Address(RVA = "0x1C69FC0", Offset = "0x1C689C0", VA = "0x181C69FC0")]
		public TimeStampRequest(Stream input)
		{
			Asn1InputStream asn1InputStream = new Asn1InputStream(input);
		}

		// Token: 0x06007EBF RID: 32447 RVA: 0x001A8CB8 File Offset: 0x001A6EB8
		[Token(Token = "0x6007EBF")]
		[Address(RVA = "0x1C69EB0", Offset = "0x1C688B0", VA = "0x181C69EB0")]
		private TimeStampRequest(Asn1InputStream str)
		{
			Asn1Object asn1Object = str.ReadObject();
			TimeStampReq instance = TimeStampReq.GetInstance(asn1Object);
			this.req = instance;
		}

		// Token: 0x170014B8 RID: 5304
		// (get) Token: 0x06007EC0 RID: 32448 RVA: 0x001A8CFC File Offset: 0x001A6EFC
		[Token(Token = "0x170014B8")]
		public int Version
		{
			[Token(Token = "0x6007EC0")]
			[Address(RVA = "0x1C6A1F0", Offset = "0x1C68BF0", VA = "0x181C6A1F0")]
			get
			{
				return this.req.version.Value.IntValue;
			}
		}

		// Token: 0x170014B9 RID: 5305
		// (get) Token: 0x06007EC1 RID: 32449 RVA: 0x001A8D24 File Offset: 0x001A6F24
		[Token(Token = "0x170014B9")]
		public string MessageImprintAlgOid
		{
			[Token(Token = "0x6007EC1")]
			[Address(RVA = "0x1C6A120", Offset = "0x1C68B20", VA = "0x181C6A120")]
			get
			{
				Asn1Object asn1Object = this.req.messageImprint.hashAlgorithm.ToAsn1Object();
				throw new NullReferenceException();
			}
		}

		// Token: 0x06007EC2 RID: 32450 RVA: 0x001A8D4C File Offset: 0x001A6F4C
		[Token(Token = "0x6007EC2")]
		[Address(RVA = "0x1C69900", Offset = "0x1C68300", VA = "0x181C69900")]
		public byte[] GetMessageImprintDigest()
		{
			return this.req.messageImprint.hashedMessage;
		}

		// Token: 0x170014BA RID: 5306
		// (get) Token: 0x06007EC3 RID: 32451 RVA: 0x001A8D70 File Offset: 0x001A6F70
		[Token(Token = "0x170014BA")]
		public string ReqPolicy
		{
			[Token(Token = "0x6007EC3")]
			[Address(RVA = "0x1C6A1B0", Offset = "0x1C68BB0", VA = "0x181C6A1B0")]
			get
			{
				DerObjectIdentifier tsaPolicy = this.req.tsaPolicy;
				if (tsaPolicy == 0)
				{
				}
				return tsaPolicy.identifier;
			}
		}

		// Token: 0x170014BB RID: 5307
		// (get) Token: 0x06007EC4 RID: 32452 RVA: 0x001A8D9C File Offset: 0x001A6F9C
		[Token(Token = "0x170014BB")]
		public BigInteger Nonce
		{
			[Token(Token = "0x6007EC4")]
			[Address(RVA = "0x1C6A170", Offset = "0x1C68B70", VA = "0x181C6A170")]
			get
			{
				DerInteger nonce = this.req.nonce;
				if (nonce == 0)
				{
				}
				return nonce.Value;
			}
		}

		// Token: 0x170014BC RID: 5308
		// (get) Token: 0x06007EC5 RID: 32453 RVA: 0x001A8DC8 File Offset: 0x001A6FC8
		[Token(Token = "0x170014BC")]
		public bool CertReq
		{
			[Token(Token = "0x6007EC5")]
			[Address(RVA = "0x1C6A0E0", Offset = "0x1C68AE0", VA = "0x181C6A0E0")]
			get
			{
				DerBoolean certReq = this.req.certReq;
				if (certReq == 0)
				{
				}
				return certReq.IsTrue;
			}
		}

		// Token: 0x06007EC6 RID: 32454 RVA: 0x001A8DF4 File Offset: 0x001A6FF4
		[Token(Token = "0x6007EC6")]
		[Address(RVA = "0x1C69930", Offset = "0x1C68330", VA = "0x181C69930")]
		public void Validate(IList algorithms, IList policies, IList extensions)
		{
			for (;;)
			{
				int num = 0;
				if (this.req.messageImprint.hashAlgorithm.ToAsn1Object() != 0)
				{
					if (policies != 0)
					{
						TimeStampReq timeStampReq = this.req;
						DerObjectIdentifier tsaPolicy = timeStampReq.tsaPolicy;
						if (tsaPolicy != 0 && tsaPolicy.identifier != 0 && timeStampReq == 0)
						{
							goto IL_B3;
						}
					}
					X509Extensions x509Extensions = this.req.extensions;
					if (x509Extensions == 0 || extensions == 0)
					{
						break;
					}
					IEnumerable extensionOids = x509Extensions.ExtensionOids;
					if (extensionOids != 0 && extensionOids == 0)
					{
						goto IL_C4;
					}
					if (extensionOids != 0)
					{
					}
					if (num != -1)
					{
					}
					if (num == 0)
					{
						break;
					}
				}
			}
			Asn1Object asn1Object = this.req.messageImprint.hashAlgorithm.ToAsn1Object();
			IDictionary digestLengths = TspUtil.digestLengths;
			IDictionary digestLengths2 = TspUtil.digestLengths;
			int length = this.req.messageImprint.hashedMessage.Length;
			return;
			IL_B3:
			TspValidationException ex = new TspValidationException("request contains unknown policy", 256);
			IL_C4:
			TspValidationException ex2 = new TspValidationException("request contains unknown extension", 8388608);
			throw new NullReferenceException();
		}

		// Token: 0x06007EC7 RID: 32455 RVA: 0x001A8EE4 File Offset: 0x001A70E4
		[Token(Token = "0x6007EC7")]
		[Address(RVA = "0x53BEA0", Offset = "0x53A8A0", VA = "0x18053BEA0")]
		public byte[] GetEncoded()
		{
			return this.req.GetEncoded();
		}

		// Token: 0x170014BD RID: 5309
		// (get) Token: 0x06007EC8 RID: 32456 RVA: 0x001A8F04 File Offset: 0x001A7104
		[Token(Token = "0x170014BD")]
		internal X509Extensions Extensions
		{
			[Token(Token = "0x6007EC8")]
			[Address(RVA = "0xA4BA40", Offset = "0xA4A440", VA = "0x180A4BA40")]
			get
			{
				return this.req.extensions;
			}
		}

		// Token: 0x170014BE RID: 5310
		// (get) Token: 0x06007EC9 RID: 32457 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x170014BE")]
		public virtual bool HasExtensions
		{
			[Token(Token = "0x6007EC9")]
			[Address(RVA = "0x71D270", Offset = "0x71BC70", VA = "0x18071D270", Slot = "13")]
			get
			{
				throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
			}
		}

		// Token: 0x06007ECA RID: 32458 RVA: 0x001A8F24 File Offset: 0x001A7124
		[Token(Token = "0x6007ECA")]
		[Address(RVA = "0x1C698E0", Offset = "0x1C682E0", VA = "0x181C698E0", Slot = "14")]
		public virtual X509Extension GetExtension(DerObjectIdentifier oid)
		{
			X509Extensions x509Extensions = this.extensions;
			if (x509Extensions == 0)
			{
			}
			return x509Extensions.GetExtension(oid);
		}

		// Token: 0x06007ECB RID: 32459 RVA: 0x001A8F48 File Offset: 0x001A7148
		[Token(Token = "0x6007ECB")]
		[Address(RVA = "0x1C697B0", Offset = "0x1C681B0", VA = "0x181C697B0", Slot = "15")]
		public virtual IList GetExtensionOids()
		{
			X509Extensions x509Extensions = this.extensions;
			if (x509Extensions != 0)
			{
				IList list = Platform.CreateArrayList(x509Extensions.GetExtensionOids());
				UnmodifiableListProxy unmodifiableListProxy;
				unmodifiableListProxy.l = list;
			}
			return TspUtil.EmptyList;
		}

		// Token: 0x06007ECC RID: 32460 RVA: 0x001A8F78 File Offset: 0x001A7178
		[Token(Token = "0x6007ECC")]
		[Address(RVA = "0xA4BA40", Offset = "0xA4A440", VA = "0x180A4BA40", Slot = "8")]
		protected override X509Extensions GetX509Extensions()
		{
			return this.req.extensions;
		}

		// Token: 0x04005A6C RID: 23148
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4005A6C")]
		private TimeStampReq req;

		// Token: 0x04005A6D RID: 23149
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4005A6D")]
		private X509Extensions extensions;
	}
}