using System;
using System.Collections;
using System.IO;
using System.Runtime.InteropServices;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Security;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.IO;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls
{
	// Token: 0x02001598 RID: 5528
	[Token(Token = "0x2001598")]
	[StructLayout(3)]
	public class TlsECDheKeyExchange : TlsECDHKeyExchange
	{
		// Token: 0x060092D3 RID: 37587 RVA: 0x00208A04 File Offset: 0x00206C04
		[Token(Token = "0x60092D3")]
		[Address(RVA = "0x1E96EF0", Offset = "0x1E958F0", VA = "0x181E96EF0")]
		public TlsECDheKeyExchange(int keyExchange, IList supportedSignatureAlgorithms, int[] namedCurves, byte[] clientECPointFormats, byte[] serverECPointFormats)
		{
			/*
An exception occurred when decompiling this method (060092D3)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls.TlsECDheKeyExchange::.ctor(System.Int32,System.Collections.IList,System.Int32[],System.Byte[],System.Byte[])

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_49:
	stloc:InvalidOperationException(var_3_53, 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.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
   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: 0x060092D4 RID: 37588 RVA: 0x00208A64 File Offset: 0x00206C64
		[Token(Token = "0x60092D4")]
		[Address(RVA = "0x1E973C0", Offset = "0x1E95DC0", VA = "0x181E973C0", Slot = "23")]
		public override void ProcessServerCredentials(TlsCredentials serverCredentials)
		{
			this.SkipServerCredentials();
		}

		// Token: 0x060092D5 RID: 37589 RVA: 0x00208A78 File Offset: 0x00206C78
		[Token(Token = "0x60092D5")]
		[Address(RVA = "0x1E97010", Offset = "0x1E95A10", VA = "0x181E97010", Slot = "25")]
		public override byte[] GenerateServerKeyExchange()
		{
			DigestInputBuffer digestInputBuffer = new DigestInputBuffer();
			TlsContext mContext = this.mContext;
			TlsContext mContext2 = this.mContext;
			TlsSignerCredentials tlsSignerCredentials = this.mServerCredentials;
			ECPrivateKeyParameters ecprivateKeyParameters;
			this.mECAgreePrivateKey = ecprivateKeyParameters;
			SignatureAndHashAlgorithm signatureAndHashAlgorithm = TlsUtilities.GetSignatureAndHashAlgorithm(mContext2, tlsSignerCredentials);
			IDigest digest = TlsUtilities.CreateHash(signatureAndHashAlgorithm);
			TlsContext mContext3 = this.mContext;
			Stream.ReadWriteTask activeReadWriteTask = digestInputBuffer._activeReadWriteTask;
			Stream.ReadWriteTask activeReadWriteTask2 = digestInputBuffer._activeReadWriteTask;
			digestInputBuffer.UpdateDigest(digest);
			byte[] array = DigestUtilities.DoFinal(digest);
			TlsSignerCredentials tlsSignerCredentials2 = this.mServerCredentials;
			byte[] signature = new DigitallySigned(signatureAndHashAlgorithm, array).Signature;
			((IDisposable)digestInputBuffer).Dispose();
			throw new NullReferenceException();
		}

		// Token: 0x060092D6 RID: 37590 RVA: 0x00208B0C File Offset: 0x00206D0C
		[Token(Token = "0x60092D6")]
		[Address(RVA = "0x1E974A0", Offset = "0x1E95EA0", VA = "0x181E974A0", Slot = "27")]
		public override void ProcessServerKeyExchange(Stream input)
		{
			ECDomainParameters ecdomainParameters;
			byte[] array;
			int num;
			do
			{
				TlsContext mContext = this.mContext;
				SignerInputBuffer signerInputBuffer = new SignerInputBuffer();
				TeeInputStream teeInputStream = new TeeInputStream(input, signerInputBuffer);
				int[] mNamedCurves = this.mNamedCurves;
				byte[] mClientECPointFormats = this.mClientECPointFormats;
				ecdomainParameters = TlsEccUtilities.ReadECParameters(mNamedCurves, mClientECPointFormats, teeInputStream);
				array = TlsUtilities.ReadOpaque8(teeInputStream);
				string text = this.GeneratePremasterSecret().ToString();
				byte[] array2 = this.GeneratePremasterSecret();
				SignerInputBuffer.SigStream sigStream;
				sigStream.s = array2;
			}
			while (num == 0);
			ECPublicKeyParameters ecpublicKeyParameters = TlsEccUtilities.DeserializeECPublicKey(this.mClientECPointFormats, ecdomainParameters, array);
			this.mECAgreePublicKey = ecpublicKeyParameters;
		}

		// Token: 0x060092D7 RID: 37591 RVA: 0x00208B94 File Offset: 0x00206D94
		[Token(Token = "0x60092D7")]
		[Address(RVA = "0x1E97720", Offset = "0x1E96120", VA = "0x181E97720", Slot = "28")]
		public override void ValidateCertificateRequest(CertificateRequest certificateRequest)
		{
			int num;
			do
			{
				string text = certificateRequest.ToString();
				num = 0;
			}
			while (18446744073709551615UL > (ulong)1L && num != 64);
			num++;
		}

		// Token: 0x060092D8 RID: 37592 RVA: 0x00208BBC File Offset: 0x00206DBC
		[Token(Token = "0x60092D8")]
		[Address(RVA = "0x1E97350", Offset = "0x1E95D50", VA = "0x181E97350", Slot = "30")]
		public override void ProcessClientCredentials(TlsCredentials clientCredentials)
		{
		}

		// Token: 0x060092D9 RID: 37593 RVA: 0x00208BCC File Offset: 0x00206DCC
		[Token(Token = "0x60092D9")]
		[Address(RVA = "0x1E97270", Offset = "0x1E95C70", VA = "0x181E97270", Slot = "35")]
		protected virtual ISigner InitVerifyer(TlsSigner tlsSigner, SignatureAndHashAlgorithm algorithm, SecurityParameters securityParameters)
		{
			AsymmetricKeyParameter mServerPublicKey = this.mServerPublicKey;
			int length = securityParameters.clientRandom.Length;
			int length2 = securityParameters.serverRandom.Length;
			throw new NullReferenceException();
		}

		// Token: 0x040061D6 RID: 25046
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x68")]
		[Token(Token = "0x40061D6")]
		protected TlsSignerCredentials mServerCredentials;
	}
}