using System;
using System.Collections;
using System.IO;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls
{
	// Token: 0x02001AF6 RID: 6902
	[Token(Token = "0x2001AF6")]
	public abstract class AbstractTlsKeyExchange : TlsKeyExchange
	{
		// Token: 0x0600AB90 RID: 43920 RVA: 0x00255F18 File Offset: 0x00254118
		[Token(Token = "0x600AB90")]
		[Address(RVA = "0x4E6E10", Offset = "0x4E5C10", VA = "0x1804E6E10")]
		protected AbstractTlsKeyExchange(int keyExchange, IList supportedSignatureAlgorithms)
		{
			int num = 0;
			this.ProcessServerCertificate(num);
			this.mKeyExchange = keyExchange;
			this.mSupportedSignatureAlgorithms = supportedSignatureAlgorithms;
		}

		// Token: 0x0600AB91 RID: 43921 RVA: 0x00255F3C File Offset: 0x0025413C
		[Token(Token = "0x600AB91")]
		[Address(RVA = "0x188F520", Offset = "0x188E320", VA = "0x18188F520", Slot = "19")]
		protected virtual DigitallySigned ParseSignature(Stream input)
		{
			DigitallySigned digitallySigned = DigitallySigned.Parse(this.mContext, input);
			if (digitallySigned.ToString() != 0)
			{
				IList list = this.mSupportedSignatureAlgorithms;
			}
			return digitallySigned;
		}

		// Token: 0x0600AB92 RID: 43922 RVA: 0x00255F70 File Offset: 0x00254170
		[Token(Token = "0x600AB92")]
		[Address(RVA = "0x188F320", Offset = "0x188E120", VA = "0x18188F320", Slot = "20")]
		public virtual void Init(TlsContext context)
		{
			/*
An exception occurred when decompiling this method (0600AB92)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls.AbstractTlsKeyExchange::Init(BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls.TlsContext)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_59:
	stloc:InvalidOperationException(var_10_63, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("unsupported key exchange algorithm")))
}

   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: 0x0600AB93 RID: 43923
		[Token(Token = "0x600AB93")]
		[Address(Slot = "21")]
		public abstract void SkipServerCredentials();

		// Token: 0x0600AB94 RID: 43924 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x600AB94")]
		[Address(RVA = "0x402080", Offset = "0x400E80", VA = "0x180402080", Slot = "22")]
		public virtual void ProcessServerCertificate(Certificate serverCertificate)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x0600AB95 RID: 43925 RVA: 0x00255FE4 File Offset: 0x002541E4
		[Token(Token = "0x600AB95")]
		[Address(RVA = "0x188F620", Offset = "0x188E420", VA = "0x18188F620", Slot = "23")]
		public virtual void ProcessServerCredentials(TlsCredentials serverCredentials)
		{
			int num = 0;
			num += num;
			num++;
			this.SkipServerCredentials();
		}

		// Token: 0x17001B3F RID: 6975
		// (get) Token: 0x0600AB96 RID: 43926 RVA: 0x00256008 File Offset: 0x00254208
		[Token(Token = "0x17001B3F")]
		public virtual bool RequiresServerKeyExchange
		{
			[Token(Token = "0x600AB96")]
			[Address(RVA = "0x403930", Offset = "0x402730", VA = "0x180403930", Slot = "24")]
			get
			{
			}
		}

		// Token: 0x0600AB97 RID: 43927 RVA: 0x00256018 File Offset: 0x00254218
		[Token(Token = "0x600AB97")]
		[Address(RVA = "0x188F2B0", Offset = "0x188E0B0", VA = "0x18188F2B0", Slot = "25")]
		public virtual byte[] GenerateServerKeyExchange()
		{
		}

		// Token: 0x0600AB98 RID: 43928 RVA: 0x00256028 File Offset: 0x00254228
		[Token(Token = "0x600AB98")]
		[Address(RVA = "0x188F760", Offset = "0x188E560", VA = "0x18188F760", Slot = "26")]
		public virtual void SkipServerKeyExchange()
		{
		}

		// Token: 0x0600AB99 RID: 43929 RVA: 0x00256038 File Offset: 0x00254238
		[Token(Token = "0x600AB99")]
		[Address(RVA = "0x188F6F0", Offset = "0x188E4F0", VA = "0x18188F6F0", Slot = "27")]
		public virtual void ProcessServerKeyExchange(Stream input)
		{
		}

		// Token: 0x0600AB9A RID: 43930
		[Token(Token = "0x600AB9A")]
		[Address(Slot = "28")]
		public abstract void ValidateCertificateRequest(CertificateRequest certificateRequest);

		// Token: 0x0600AB9B RID: 43931 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x600AB9B")]
		[Address(RVA = "0x402080", Offset = "0x400E80", VA = "0x180402080", Slot = "29")]
		public virtual void SkipClientCredentials()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x0600AB9C RID: 43932
		[Token(Token = "0x600AB9C")]
		[Address(Slot = "30")]
		public abstract void ProcessClientCredentials(TlsCredentials clientCredentials);

		// Token: 0x0600AB9D RID: 43933 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x600AB9D")]
		[Address(RVA = "0x402080", Offset = "0x400E80", VA = "0x180402080", Slot = "31")]
		public virtual void ProcessClientCertificate(Certificate clientCertificate)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x0600AB9E RID: 43934
		[Token(Token = "0x600AB9E")]
		[Address(Slot = "32")]
		public abstract void GenerateClientKeyExchange(Stream output);

		// Token: 0x0600AB9F RID: 43935 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x600AB9F")]
		[Address(RVA = "0x188F5D0", Offset = "0x188E3D0", VA = "0x18188F5D0", Slot = "33")]
		public virtual void ProcessClientKeyExchange(Stream input)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x0600ABA0 RID: 43936
		[Token(Token = "0x600ABA0")]
		[Address(Slot = "34")]
		public abstract byte[] GeneratePremasterSecret();

		// Token: 0x04006CBF RID: 27839
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4006CBF")]
		protected readonly int mKeyExchange;

		// Token: 0x04006CC0 RID: 27840
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4006CC0")]
		protected IList mSupportedSignatureAlgorithms;

		// Token: 0x04006CC1 RID: 27841
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4006CC1")]
		protected TlsContext mContext;
	}
}