using System;
using System.Collections;
using System.IO;
using System.Text;
using System.Threading;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Misc;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Utilities;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Operators;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Math;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Security;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Collections;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Encoders;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.X509
{
	// Token: 0x020019E2 RID: 6626
	[Token(Token = "0x20019E2")]
	public class X509Certificate : X509ExtensionBase
	{
		// Token: 0x06009A7A RID: 39546 RVA: 0x001F921C File Offset: 0x001F741C
		[Token(Token = "0x6009A7A")]
		[Address(RVA = "0x412370", Offset = "0x411370", VA = "0x180412370")]
		protected X509Certificate()
		{
		}

		// Token: 0x06009A7B RID: 39547 RVA: 0x001F9230 File Offset: 0x001F7430
		[Token(Token = "0x6009A7B")]
		[Address(RVA = "0x41A730", Offset = "0x419730", VA = "0x18041A730")]
		public X509Certificate(X509CertificateStructure c)
		{
			this.c = c;
			DerObjectIdentifier derObjectIdentifier = new DerObjectIdentifier("2.5.29.19");
			if (this.GetCriticalExtensionOids() != 0)
			{
				Asn1Object asn1Object;
				BasicConstraints instance = BasicConstraints.GetInstance(asn1Object);
				this.basicConstraints = instance;
			}
			DerObjectIdentifier derObjectIdentifier2 = new DerObjectIdentifier("2.5.29.15");
			if (this.GetCriticalExtensionOids() == 0)
			{
				int num = 0;
				this.keyUsage = num;
			}
			Asn1Object asn1Object2;
			DerBitString instance2 = DerBitString.GetInstance(asn1Object2);
			byte[] octets = instance2.GetOctets();
			byte[] bytes = instance2.GetBytes();
			int num2 = octets.Length;
			num2 -= bytes;
			bool[] array = new bool[9];
			this.keyUsage = array;
			int num3 = 0;
			while (num3 == num2)
			{
			}
			bool[] array2 = this.keyUsage;
			uint num4;
			num3 += (int)num4;
			num3 -= (int)num4;
			num3++;
		}

		// Token: 0x1700189E RID: 6302
		// (get) Token: 0x06009A7C RID: 39548 RVA: 0x001F9320 File Offset: 0x001F7520
		[Token(Token = "0x1700189E")]
		public virtual X509CertificateStructure CertificateStructure
		{
			[Token(Token = "0x6009A7C")]
			[Address(RVA = "0x411530", Offset = "0x410530", VA = "0x180411530", Slot = "13")]
			get
			{
				return this.c;
			}
		}

		// Token: 0x1700189F RID: 6303
		// (get) Token: 0x06009A7D RID: 39549 RVA: 0x001F9334 File Offset: 0x001F7534
		[Token(Token = "0x1700189F")]
		public virtual bool IsValidNow
		{
			[Token(Token = "0x6009A7D")]
			[Address(RVA = "0x41AA10", Offset = "0x419A10", VA = "0x18041AA10", Slot = "14")]
			get
			{
				/*
An exception occurred when decompiling this method (06009A7D)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean BestHTTP.SecureProtocol.Org.BouncyCastle.X509.X509Certificate::get_IsValidNow()

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	Block_0:
	stloc:DateTime(var_1_07, callgetter:DateTime(DateTime::get_UtcNow))
	stloc:ISet(var_2_0E, call:ISet(IX509Extension::GetCriticalExtensionOids, ldloc:X509Certificate[exp:IX509Extension](this)))
}

   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663
*/;
			}
		}

		// Token: 0x06009A7E RID: 39550 RVA: 0x001F9350 File Offset: 0x001F7550
		[Token(Token = "0x6009A7E")]
		[Address(RVA = "0x4199E0", Offset = "0x4189E0", VA = "0x1804199E0", Slot = "15")]
		public virtual bool IsValid(DateTime time)
		{
			X509Name subjectDN = this.SubjectDN;
			DateTime notBefore = this.NotBefore;
			int num;
			return num <= 0;
		}

		// Token: 0x06009A7F RID: 39551 RVA: 0x001F9378 File Offset: 0x001F7578
		[Token(Token = "0x6009A7F")]
		[Address(RVA = "0x418CC0", Offset = "0x417CC0", VA = "0x180418CC0", Slot = "16")]
		public virtual void CheckValidity()
		{
			DateTime utcNow = DateTime.UtcNow;
			ISet criticalExtensionOids = ((IX509Extension)this).GetCriticalExtensionOids();
		}

		// Token: 0x06009A80 RID: 39552 RVA: 0x001F9394 File Offset: 0x001F7594
		[Token(Token = "0x6009A80")]
		[Address(RVA = "0x418D30", Offset = "0x417D30", VA = "0x180418D30", Slot = "17")]
		public virtual void CheckValidity(DateTime time)
		{
			DateTime notBefore = this.NotBefore;
			X509Name subjectDN = this.SubjectDN;
		}

		// Token: 0x170018A0 RID: 6304
		// (get) Token: 0x06009A81 RID: 39553 RVA: 0x001F93D0 File Offset: 0x001F75D0
		[Token(Token = "0x170018A0")]
		public virtual int Version
		{
			[Token(Token = "0x6009A81")]
			[Address(RVA = "0x41AC70", Offset = "0x419C70", VA = "0x18041AC70", Slot = "18")]
			get
			{
				return this.c.Version;
			}
		}

		// Token: 0x170018A1 RID: 6305
		// (get) Token: 0x06009A82 RID: 39554 RVA: 0x001F93F0 File Offset: 0x001F75F0
		[Token(Token = "0x170018A1")]
		public virtual BigInteger SerialNumber
		{
			[Token(Token = "0x6009A82")]
			[Address(RVA = "0x41AB30", Offset = "0x419B30", VA = "0x18041AB30", Slot = "19")]
			get
			{
				return this.c.SerialNumber.Value;
			}
		}

		// Token: 0x170018A2 RID: 6306
		// (get) Token: 0x06009A83 RID: 39555 RVA: 0x001F9414 File Offset: 0x001F7614
		[Token(Token = "0x170018A2")]
		public virtual X509Name IssuerDN
		{
			[Token(Token = "0x6009A83")]
			[Address(RVA = "0x41AA80", Offset = "0x419A80", VA = "0x18041AA80", Slot = "20")]
			get
			{
				return this.c.Issuer;
			}
		}

		// Token: 0x170018A3 RID: 6307
		// (get) Token: 0x06009A84 RID: 39556 RVA: 0x001F9434 File Offset: 0x001F7634
		[Token(Token = "0x170018A3")]
		public virtual X509Name SubjectDN
		{
			[Token(Token = "0x6009A84")]
			[Address(RVA = "0x41AC20", Offset = "0x419C20", VA = "0x18041AC20", Slot = "21")]
			get
			{
				return this.c.Subject;
			}
		}

		// Token: 0x170018A4 RID: 6308
		// (get) Token: 0x06009A85 RID: 39557 RVA: 0x001F9454 File Offset: 0x001F7654
		[Token(Token = "0x170018A4")]
		public virtual DateTime NotBefore
		{
			[Token(Token = "0x6009A85")]
			[Address(RVA = "0x41AB00", Offset = "0x419B00", VA = "0x18041AB00", Slot = "22")]
			get
			{
				return this.c.StartDate.ToDateTime();
			}
		}

		// Token: 0x170018A5 RID: 6309
		// (get) Token: 0x06009A86 RID: 39558 RVA: 0x001F9478 File Offset: 0x001F7678
		[Token(Token = "0x170018A5")]
		public virtual DateTime NotAfter
		{
			[Token(Token = "0x6009A86")]
			[Address(RVA = "0x41AAD0", Offset = "0x419AD0", VA = "0x18041AAD0", Slot = "23")]
			get
			{
				return this.c.EndDate.ToDateTime();
			}
		}

		// Token: 0x06009A87 RID: 39559 RVA: 0x001F949C File Offset: 0x001F769C
		[Token(Token = "0x6009A87")]
		[Address(RVA = "0x419800", Offset = "0x418800", VA = "0x180419800", Slot = "24")]
		public virtual byte[] GetTbsCertificate()
		{
			return this.c.tbsCert.GetDerEncoded();
		}

		// Token: 0x06009A88 RID: 39560 RVA: 0x001F94C0 File Offset: 0x001F76C0
		[Token(Token = "0x6009A88")]
		[Address(RVA = "0x419790", Offset = "0x418790", VA = "0x180419790", Slot = "25")]
		public virtual byte[] GetSignature()
		{
			return this.c.GetSignatureOctets();
		}

		// Token: 0x170018A6 RID: 6310
		// (get) Token: 0x06009A89 RID: 39561 RVA: 0x001F94E0 File Offset: 0x001F76E0
		[Token(Token = "0x170018A6")]
		public virtual string SigAlgName
		{
			[Token(Token = "0x6009A89")]
			[Address(RVA = "0x41AB60", Offset = "0x419B60", VA = "0x18041AB60", Slot = "26")]
			get
			{
				Asn1Object asn1Object = this.c.sigAlgID.ToAsn1Object();
				string text;
				return text;
			}
		}

		// Token: 0x170018A7 RID: 6311
		// (get) Token: 0x06009A8A RID: 39562 RVA: 0x001F9508 File Offset: 0x001F7708
		[Token(Token = "0x170018A7")]
		public virtual string SigAlgOid
		{
			[Token(Token = "0x6009A8A")]
			[Address(RVA = "0x41ABE0", Offset = "0x419BE0", VA = "0x18041ABE0", Slot = "27")]
			get
			{
				Asn1Object asn1Object = this.c.sigAlgID.ToAsn1Object();
				throw new NullReferenceException();
			}
		}

		// Token: 0x06009A8B RID: 39563 RVA: 0x001F952C File Offset: 0x001F772C
		[Token(Token = "0x6009A8B")]
		[Address(RVA = "0x419710", Offset = "0x418710", VA = "0x180419710", Slot = "28")]
		public virtual byte[] GetSigAlgParams()
		{
			if (this.c.sigAlgID.ObjectID == 0)
			{
			}
			return this.c.sigAlgID.ObjectID.GetDerEncoded();
		}

		// Token: 0x170018A8 RID: 6312
		// (get) Token: 0x06009A8C RID: 39564 RVA: 0x001F9568 File Offset: 0x001F7768
		[Token(Token = "0x170018A8")]
		public virtual DerBitString IssuerUniqueID
		{
			[Token(Token = "0x6009A8C")]
			[Address(RVA = "0x41AAA0", Offset = "0x419AA0", VA = "0x18041AAA0", Slot = "29")]
			get
			{
				return this.c.tbsCert.issuerUniqueID;
			}
		}

		// Token: 0x170018A9 RID: 6313
		// (get) Token: 0x06009A8D RID: 39565 RVA: 0x001F958C File Offset: 0x001F778C
		[Token(Token = "0x170018A9")]
		public virtual DerBitString SubjectUniqueID
		{
			[Token(Token = "0x6009A8D")]
			[Address(RVA = "0x41AC40", Offset = "0x419C40", VA = "0x18041AC40", Slot = "30")]
			get
			{
				return this.c.tbsCert.subjectUniqueID;
			}
		}

		// Token: 0x06009A8E RID: 39566 RVA: 0x001F95B0 File Offset: 0x001F77B0
		[Token(Token = "0x6009A8E")]
		[Address(RVA = "0x419660", Offset = "0x418660", VA = "0x180419660", Slot = "31")]
		public virtual bool[] GetKeyUsage()
		{
			while (this.keyUsage != 0)
			{
			}
		}

		// Token: 0x06009A8F RID: 39567 RVA: 0x001F95C8 File Offset: 0x001F77C8
		[Token(Token = "0x6009A8F")]
		[Address(RVA = "0x419210", Offset = "0x418210", VA = "0x180419210", Slot = "32")]
		public virtual IList GetExtendedKeyUsage()
		{
			int num = 0;
			DerObjectIdentifier derObjectIdentifier = new DerObjectIdentifier("2.5.29.37");
			if (this.GetCriticalExtensionOids() == 0)
			{
				throw new NullReferenceException();
			}
			Asn1Object asn1Object;
			Asn1Sequence instance = Asn1Sequence.GetInstance(asn1Object);
			IList list = Platform.CreateArrayList();
			IEnumerator enumerator = instance.GetEnumerator();
			if (enumerator != 0)
			{
				if (num < enumerator)
				{
					num += num;
					num++;
				}
				if (enumerator == 0)
				{
					throw new NullReferenceException();
				}
				if (num < enumerator)
				{
					num += num;
					num++;
				}
				num += 2;
				num += 19;
			}
			if (num != 0)
			{
			}
			if (num == 0)
			{
				return list;
			}
			throw new NullReferenceException();
		}

		// Token: 0x06009A90 RID: 39568 RVA: 0x001F9658 File Offset: 0x001F7858
		[Token(Token = "0x6009A90")]
		[Address(RVA = "0x419170", Offset = "0x418170", VA = "0x180419170", Slot = "33")]
		public virtual int GetBasicConstraints()
		{
			BasicConstraints basicConstraints = this.basicConstraints;
			if (basicConstraints == 0 || !basicConstraints.IsCA())
			{
				return -1;
			}
			if (this.basicConstraints.PathLenConstraint != 0)
			{
				return this.basicConstraints.PathLenConstraint.IntValue;
			}
			return int.MaxValue;
		}

		// Token: 0x06009A91 RID: 39569 RVA: 0x001F96A8 File Offset: 0x001F78A8
		[Token(Token = "0x6009A91")]
		[Address(RVA = "0x4197B0", Offset = "0x4187B0", VA = "0x1804197B0", Slot = "34")]
		public virtual ICollection GetSubjectAlternativeNames()
		{
			/*
An exception occurred when decompiling this method (06009A91)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Collections.ICollection BestHTTP.SecureProtocol.Org.BouncyCastle.X509.X509Certificate::GetSubjectAlternativeNames()

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	Block_0:
	stloc:ISet(var_0_06, call:ISet(IX509Extension::GetCriticalExtensionOids, ldloc:X509Certificate[exp:IX509Extension](this)))
}

   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663
*/;
		}

		// Token: 0x06009A92 RID: 39570 RVA: 0x001F96BC File Offset: 0x001F78BC
		[Token(Token = "0x6009A92")]
		[Address(RVA = "0x419610", Offset = "0x418610", VA = "0x180419610", Slot = "35")]
		public virtual ICollection GetIssuerAlternativeNames()
		{
			/*
An exception occurred when decompiling this method (06009A92)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Collections.ICollection BestHTTP.SecureProtocol.Org.BouncyCastle.X509.X509Certificate::GetIssuerAlternativeNames()

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	Block_0:
	stloc:ISet(var_0_06, call:ISet(IX509Extension::GetCriticalExtensionOids, ldloc:X509Certificate[exp:IX509Extension](this)))
}

   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663
*/;
		}

		// Token: 0x06009A93 RID: 39571 RVA: 0x001F96D0 File Offset: 0x001F78D0
		[Token(Token = "0x6009A93")]
		[Address(RVA = "0x418F60", Offset = "0x417F60", VA = "0x180418F60", Slot = "36")]
		protected virtual ICollection GetAlternativeNames(string oid)
		{
			DerObjectIdentifier derObjectIdentifier = new DerObjectIdentifier(oid);
			if (this.GetCriticalExtensionOids() != 0)
			{
				Asn1Object asn1Object;
				GeneralNames instance = GeneralNames.GetInstance(asn1Object);
				IList list = Platform.CreateArrayList();
				GeneralName[] names = instance.GetNames();
				int num = 0;
				int length = names.Length;
				if (num < length)
				{
					GeneralName generalName = names[num];
					IList list2 = Platform.CreateArrayList();
					int tag = generalName.tag;
					int hashCode = generalName.obj.GetHashCode();
					num++;
				}
			}
			throw new NullReferenceException();
		}

		// Token: 0x06009A94 RID: 39572 RVA: 0x001F9750 File Offset: 0x001F7950
		[Token(Token = "0x6009A94")]
		[Address(RVA = "0x419830", Offset = "0x418830", VA = "0x180419830", Slot = "8")]
		protected override X509Extensions GetX509Extensions()
		{
			int version = this.c.Version;
			return this.c.tbsCert.extensions;
		}

		// Token: 0x06009A95 RID: 39573 RVA: 0x001F9784 File Offset: 0x001F7984
		[Token(Token = "0x6009A95")]
		[Address(RVA = "0x4196E0", Offset = "0x4186E0", VA = "0x1804196E0", Slot = "37")]
		public virtual AsymmetricKeyParameter GetPublicKey()
		{
			return PublicKeyFactory.CreateKey(this.c.SubjectPublicKeyInfo);
		}

		// Token: 0x06009A96 RID: 39574 RVA: 0x001F97A8 File Offset: 0x001F79A8
		[Token(Token = "0x6009A96")]
		[Address(RVA = "0x4191F0", Offset = "0x4181F0", VA = "0x1804191F0", Slot = "38")]
		public virtual byte[] GetEncoded()
		{
			return this.c.GetDerEncoded();
		}

		// Token: 0x06009A97 RID: 39575 RVA: 0x001F97C8 File Offset: 0x001F79C8
		[Token(Token = "0x6009A97")]
		[Address(RVA = "0x418EA0", Offset = "0x417EA0", VA = "0x180418EA0", Slot = "0")]
		public override bool Equals(object obj)
		{
			if (obj != this)
			{
				if (obj != 0 && obj != 0)
				{
					Asn1Object asn1Object = this.c.ToAsn1Object();
				}
			}
			return true;
		}

		// Token: 0x06009A98 RID: 39576 RVA: 0x001F97F8 File Offset: 0x001F79F8
		[Token(Token = "0x6009A98")]
		[Address(RVA = "0x419560", Offset = "0x418560", VA = "0x180419560", Slot = "2")]
		public override int GetHashCode()
		{
			int num = 0;
			if ((this.hashValueSet ? 1 : 0) == num)
			{
				this.c.Finalize();
				this.hashValueSet = true;
			}
			Monitor.Exit(this);
			if (num == 0)
			{
				return this.hashValue;
			}
			throw new NullReferenceException();
		}

		// Token: 0x06009A99 RID: 39577 RVA: 0x001F9838 File Offset: 0x001F7A38
		[Token(Token = "0x6009A99")]
		[Address(RVA = "0x419A50", Offset = "0x418A50", VA = "0x180419A50", Slot = "3")]
		public override string ToString()
		{
			StringBuilder stringBuilder;
			X509Extensions extensions;
			int num6;
			do
			{
				stringBuilder = new StringBuilder();
				string newLine = Platform.NewLine;
				StringBuilder stringBuilder2 = stringBuilder.Append("  [0]         Version: ");
				StringBuilder stringBuilder4;
				StringBuilder stringBuilder3 = stringBuilder4.Append(newLine);
				StringBuilder stringBuilder5 = stringBuilder.Append("         SerialNumber: ");
				int version = this.Version;
				StringBuilder stringBuilder6 = stringBuilder5.Append(version).Append(newLine);
				StringBuilder stringBuilder7 = stringBuilder.Append("             IssuerDN: ");
				BigInteger serialNumber = this.SerialNumber;
				StringBuilder stringBuilder8 = stringBuilder7.Append(serialNumber).Append(newLine);
				StringBuilder stringBuilder9 = stringBuilder.Append("           Start Date: ");
				X509Name subjectDN = this.SubjectDN;
				StringBuilder stringBuilder10 = stringBuilder9.Append(subjectDN).Append(newLine);
				StringBuilder stringBuilder11 = stringBuilder.Append("           Final Date: ");
				DateTime notBefore = this.NotBefore;
				StringBuilder stringBuilder12 = stringBuilder11.Append(notBefore).Append(newLine);
				StringBuilder stringBuilder13 = stringBuilder.Append("            SubjectDN: ");
				X509Name issuerDN = this.IssuerDN;
				StringBuilder stringBuilder14 = stringBuilder13.Append(issuerDN).Append(newLine);
				StringBuilder stringBuilder15 = stringBuilder.Append("           Public Key: ");
				StringBuilder stringBuilder17;
				StringBuilder stringBuilder16 = stringBuilder17.Append(newLine);
				StringBuilder stringBuilder18 = stringBuilder.Append("  Signature Algorithm: ");
				byte[] signature = this.GetSignature();
				StringBuilder stringBuilder20;
				StringBuilder stringBuilder19 = stringBuilder20.Append(newLine);
				byte[] tbsCertificate = this.GetTbsCertificate();
				StringBuilder stringBuilder21 = stringBuilder.Append("            Signature: ");
				int num = 0;
				string text = Hex.ToHexString(tbsCertificate, num, 20);
				StringBuilder stringBuilder22 = stringBuilder21.Append(text).Append(newLine);
				int length = tbsCertificate.Length;
				uint num2;
				if (num2 < (uint)length)
				{
					int num3 = tbsCertificate.Length;
					num3 -= (int)num2;
					int num4 = Math.Min(20, num3);
					StringBuilder stringBuilder23 = stringBuilder.Append("                       ");
					string text2 = Hex.ToHexString(tbsCertificate, (int)num2, num4);
					StringBuilder stringBuilder24 = stringBuilder23.Append(text2).Append(newLine);
					num2 += (uint)20;
				}
				extensions = this.c.tbsCert.extensions;
				if (extensions == 0)
				{
					goto IL_30B;
				}
				int num5;
				if (extensions.ExtensionOids != 0)
				{
					num5 = 0;
					StringBuilder stringBuilder25 = stringBuilder.Append("       Extensions: \n");
				}
				num6 = 0;
				if (num6 < num5)
				{
					num6 += num6;
					num6++;
				}
				if (num6 == 0)
				{
					num6++;
					num6 += 19;
				}
			}
			while (num6 == 0);
			X509Extension extension = extensions.GetExtension(num6);
			Asn1OctetString value = extension.value;
			int num7;
			if (value != 0)
			{
				Stream octetStream = value.GetOctetStream();
				StringBuilder stringBuilder26 = stringBuilder.Append("                       critical(");
				bool critical = extension.critical;
				StringBuilder stringBuilder27 = stringBuilder26.Append(critical).Append(") ");
				StringBuilder stringBuilder28 = stringBuilder.Append(" value = ");
				Asn1Object asn1Object;
				string text3 = Asn1Dump.DumpAsString(asn1Object);
				StringBuilder stringBuilder29 = stringBuilder28.Append(text3);
				VerisignCzagExtension verisignCzagExtension = new VerisignCzagExtension(verisignCzagExtension);
				StringBuilder stringBuilder30 = stringBuilder.Append(verisignCzagExtension);
				NetscapeRevocationUrl netscapeRevocationUrl = new NetscapeRevocationUrl(netscapeRevocationUrl);
				StringBuilder stringBuilder31 = stringBuilder.Append(netscapeRevocationUrl);
				NetscapeCertType netscapeCertType = new NetscapeCertType(netscapeCertType);
				StringBuilder stringBuilder32 = stringBuilder.Append(netscapeCertType);
				KeyUsage instance = KeyUsage.GetInstance(asn1Object);
				StringBuilder stringBuilder33 = stringBuilder.Append(instance);
				BasicConstraints instance2 = BasicConstraints.GetInstance(asn1Object);
				StringBuilder stringBuilder34 = stringBuilder.Append(instance2);
				StringBuilder stringBuilder35 = stringBuilder.Append(" value = ").Append("*****");
				num7 = 0;
			}
			num7 += num7;
			num7++;
			while (num7 != 0)
			{
			}
			IL_30B:
			int num8 = stringBuilder.GetHashCode();
			num8 += 19;
			throw new NullReferenceException();
		}

		// Token: 0x06009A9A RID: 39578 RVA: 0x001F9B64 File Offset: 0x001F7D64
		[Token(Token = "0x6009A9A")]
		[Address(RVA = "0x41A690", Offset = "0x419690", VA = "0x18041A690", Slot = "39")]
		public virtual void Verify(AsymmetricKeyParameter key)
		{
			Asn1VerifierFactory asn1VerifierFactory = new Asn1VerifierFactory(this.c.sigAlgID, key);
			ISet criticalExtensionOids = ((IX509Extension)this).GetCriticalExtensionOids();
		}

		// Token: 0x06009A9B RID: 39579 RVA: 0x001F9B90 File Offset: 0x001F7D90
		[Token(Token = "0x6009A9B")]
		[Address(RVA = "0x41A610", Offset = "0x419610", VA = "0x18041A610", Slot = "40")]
		public virtual void Verify(IVerifierFactoryProvider verifierProvider)
		{
			X509CertificateStructure x509CertificateStructure = this.c;
			ISet criticalExtensionOids = ((IX509Extension)this).GetCriticalExtensionOids();
		}

		// Token: 0x06009A9C RID: 39580 RVA: 0x001F9BB4 File Offset: 0x001F7DB4
		[Token(Token = "0x6009A9C")]
		[Address(RVA = "0x418940", Offset = "0x417940", VA = "0x180418940", Slot = "41")]
		protected virtual void CheckSignature(IVerifierFactory verifier)
		{
			/*
An exception occurred when decompiling this method (06009A9C)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.X509.X509Certificate::CheckSignature(BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.IVerifierFactory)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_AB:
	stloc:CertificateException(var_14_B5, newobj:CertificateException(CertificateException::.ctor, ldstr:string("signature algorithm in TBS cert not same as outer cert")))
}

   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663
*/;
		}

		// Token: 0x06009A9D RID: 39581 RVA: 0x001F9C78 File Offset: 0x001F7E78
		[Token(Token = "0x6009A9D")]
		[Address(RVA = "0x419880", Offset = "0x418880", VA = "0x180419880")]
		private static bool IsAlgIDEqual(AlgorithmIdentifier id1, AlgorithmIdentifier id2)
		{
			Asn1Object asn1Object = id1.ToAsn1Object();
			if (id2.ToAsn1Object() == 0)
			{
				throw new NullReferenceException();
			}
			DerObjectIdentifier objectID = id1.ObjectID;
			DerObjectIdentifier objectID2 = id2.ObjectID;
			bool flag = objectID2 == 0;
			if (objectID == 0 != flag)
			{
				if (objectID == 0)
				{
				}
				return objectID.ToAsn1Object() != 0;
			}
			return object.Equals(objectID, objectID2);
		}

		// Token: 0x0400683B RID: 26683
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x400683B")]
		private readonly X509CertificateStructure c;

		// Token: 0x0400683C RID: 26684
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x400683C")]
		private readonly BasicConstraints basicConstraints;

		// Token: 0x0400683D RID: 26685
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x400683D")]
		private readonly bool[] keyUsage;

		// Token: 0x0400683E RID: 26686
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x400683E")]
		private bool hashValueSet;

		// Token: 0x0400683F RID: 26687
		[FieldOffset(Offset = "0x2C")]
		[Token(Token = "0x400683F")]
		private int hashValue;
	}
}