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: 0x02001948 RID: 6472
	[Token(Token = "0x2001948")]
	public class PemWriter
	{
		// Token: 0x0600999A RID: 39322 RVA: 0x001FDA60 File Offset: 0x001FBC60
		[Token(Token = "0x600999A")]
		[Address(RVA = "0x18E64E0", Offset = "0x18E52E0", VA = "0x1818E64E0")]
		public PemWriter(TextWriter writer)
		{
			/*
An exception occurred when decompiling this method (0600999A)

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: 0x17001879 RID: 6265
		// (get) Token: 0x0600999B RID: 39323 RVA: 0x001FDAAC File Offset: 0x001FBCAC
		[Token(Token = "0x17001879")]
		public TextWriter Writer
		{
			[Token(Token = "0x600999B")]
			[Address(RVA = "0x3F6E20", Offset = "0x3F5C20", VA = "0x1803F6E20")]
			get
			{
				return this.writer;
			}
		}

		// Token: 0x0600999C RID: 39324 RVA: 0x001FDAC0 File Offset: 0x001FBCC0
		[Token(Token = "0x600999C")]
		[Address(RVA = "0x18E5A40", Offset = "0x18E4840", VA = "0x1818E5A40")]
		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: 0x0600999D RID: 39325 RVA: 0x001FDB5C File Offset: 0x001FBD5C
		[Token(Token = "0x600999D")]
		[Address(RVA = "0x18E5E70", Offset = "0x18E4C70", VA = "0x1818E5E70")]
		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: 0x0600999E RID: 39326 RVA: 0x001FDC30 File Offset: 0x001FBE30
		[Token(Token = "0x600999E")]
		[Address(RVA = "0x18E5D70", Offset = "0x18E4B70", VA = "0x1818E5D70")]
		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: 0x0600999F RID: 39327 RVA: 0x001FDCB4 File Offset: 0x001FBEB4
		[Token(Token = "0x600999F")]
		[Address(RVA = "0x18E6460", Offset = "0x18E5260", VA = "0x1818E6460")]
		private void WritePreEncapsulationBoundary(string type)
		{
			TextWriter textWriter = this.writer;
			string text = "-----BEGIN " + type + "-----";
			Encoding encoding = textWriter.Encoding;
		}

		// Token: 0x060099A0 RID: 39328 RVA: 0x001FDCE8 File Offset: 0x001FBEE8
		[Token(Token = "0x60099A0")]
		[Address(RVA = "0x18E63E0", Offset = "0x18E51E0", VA = "0x1818E63E0")]
		private void WritePostEncapsulationBoundary(string type)
		{
			TextWriter textWriter = this.writer;
			string text = "-----END " + type + "-----";
			Encoding encoding = textWriter.Encoding;
		}

		// Token: 0x0400687C RID: 26748
		[Token(Token = "0x400687C")]
		private const int LineLength = 64;

		// Token: 0x0400687D RID: 26749
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x400687D")]
		private readonly TextWriter writer;

		// Token: 0x0400687E RID: 26750
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x400687E")]
		private readonly int nlLength;

		// Token: 0x0400687F RID: 26751
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x400687F")]
		private char[] buf;
	}
}