using System;
using System.Collections;
using System.IO;
using System.Text;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Encoders;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.IO.Pem
{
	// Token: 0x02001A28 RID: 6696
	[Token(Token = "0x2001A28")]
	public class PemWriter
	{
		// Token: 0x06009D68 RID: 40296 RVA: 0x00206AF8 File Offset: 0x00204CF8
		[Token(Token = "0x6009D68")]
		[Address(RVA = "0x4F0070", Offset = "0x4EF070", VA = "0x1804F0070")]
		public PemWriter(TextWriter writer)
		{
			/*
An exception occurred when decompiling this method (06009D68)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.IO.Pem.PemWriter::.ctor(System.IO.TextWriter)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_33:
	stloc:ArgumentNullException(var_2_3D, newobj:ArgumentNullException(ArgumentNullException::.ctor, ldstr:string("writer")))
}

   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.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: 0x17001916 RID: 6422
		// (get) Token: 0x06009D69 RID: 40297 RVA: 0x00206B44 File Offset: 0x00204D44
		[Token(Token = "0x17001916")]
		public TextWriter Writer
		{
			[Token(Token = "0x6009D69")]
			[Address(RVA = "0x411530", Offset = "0x410530", VA = "0x180411530")]
			get
			{
				return this.writer;
			}
		}

		// Token: 0x06009D6A RID: 40298 RVA: 0x00206B58 File Offset: 0x00204D58
		[Token(Token = "0x6009D6A")]
		[Address(RVA = "0x4EF5D0", Offset = "0x4EE5D0", VA = "0x1804EF5D0")]
		public int GetOutputSize(PemObject obj)
		{
			int num;
			do
			{
				num = 0;
				string type = obj.type;
				IList headers = obj.headers;
				if (type <= 0)
				{
					break;
				}
				IList headers2 = obj.headers;
				int num3;
				if (type != 0)
				{
					if (num < type)
					{
						num += num;
						num++;
					}
					ulong num2;
					num2 += (ulong)1L;
					if (type == 0)
					{
						goto IL_82;
					}
					int stringLength = type.ToString().m_stringLength;
					num3 += stringLength;
				}
				if (num3 != 0)
				{
				}
			}
			while (num != 0);
			int num4 = obj.content.Length;
			num4 += 2;
			throw new NullReferenceException();
			IL_82:
			throw new NullReferenceException();
		}

		// Token: 0x06009D6B RID: 40299 RVA: 0x00206BF4 File Offset: 0x00204DF4
		[Token(Token = "0x6009D6B")]
		[Address(RVA = "0x4EFA00", Offset = "0x4EEA00", VA = "0x1804EFA00")]
		public void WriteObject(PemObjectGenerator objGen)
		{
			int num;
			int num2;
			do
			{
				num = 0;
				num += num;
				num++;
				string text;
				if (text <= 0)
				{
					goto IL_46;
				}
				if (text != 0)
				{
					if (num < text)
					{
						num += num;
						num++;
					}
					if (text == 0)
					{
					}
					if (text == 0)
					{
						goto IL_BF;
					}
					string text2 = text.ToString();
				}
				num2 = 0;
				int num3;
				if (num3 != 0)
				{
				}
			}
			while (num != 0);
			TextWriter textWriter = this.writer;
			IL_46:
			byte[] array;
			if (num2 < array.Length)
			{
				char[] array2 = this.buf;
				int length = array2.Length;
				if (num2 != length && 0 < array.Length)
				{
					byte b;
					array2[0] = (char)b;
					num2++;
				}
				char[] array3 = this.buf;
			}
			string text3 = "-----END " + num2 + "-----";
			return;
			IL_BF:
			throw new NullReferenceException();
		}

		// Token: 0x06009D6C RID: 40300 RVA: 0x00206CC8 File Offset: 0x00204EC8
		[Token(Token = "0x6009D6C")]
		[Address(RVA = "0x4EF900", Offset = "0x4EE900", VA = "0x1804EF900")]
		private void WriteEncoded(byte[] bytes)
		{
			int length = bytes.Length;
			int num = 0;
			byte[] array = Base64.Encode(bytes, num, length);
			int num2 = 0;
			if (num2 < array.Length)
			{
				int num3 = 0;
				char[] array2 = this.buf;
				int length2 = array2.Length;
				if (num3 != length2 && 0 < array.Length)
				{
					num3++;
					byte b;
					array2[0] = (char)b;
				}
				this.writer.WriteLine(array2);
				char[] array3 = this.buf;
			}
		}

		// Token: 0x06009D6D RID: 40301 RVA: 0x00206D4C File Offset: 0x00204F4C
		[Token(Token = "0x6009D6D")]
		[Address(RVA = "0x4EFFF0", Offset = "0x4EEFF0", VA = "0x1804EFFF0")]
		private void WritePreEncapsulationBoundary(string type)
		{
			TextWriter textWriter = this.writer;
			string text = "-----BEGIN " + type + "-----";
			Encoding encoding = textWriter.Encoding;
		}

		// Token: 0x06009D6E RID: 40302 RVA: 0x00206D80 File Offset: 0x00204F80
		[Token(Token = "0x6009D6E")]
		[Address(RVA = "0x4EFF70", Offset = "0x4EEF70", VA = "0x1804EFF70")]
		private void WritePostEncapsulationBoundary(string type)
		{
			TextWriter textWriter = this.writer;
			string text = "-----END " + type + "-----";
			Encoding encoding = textWriter.Encoding;
		}

		// Token: 0x04006A35 RID: 27189
		[Token(Token = "0x4006A35")]
		private const int LineLength = 64;

		// Token: 0x04006A36 RID: 27190
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4006A36")]
		private readonly TextWriter writer;

		// Token: 0x04006A37 RID: 27191
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4006A37")]
		private readonly int nlLength;

		// Token: 0x04006A38 RID: 27192
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4006A38")]
		private char[] buf;
	}
}