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

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.IO.Pem
{
	// Token: 0x0200136B RID: 4971
	[Token(Token = "0x200136B")]
	[StructLayout(3)]
	public class PemWriter
	{
		// Token: 0x06007DC0 RID: 32192 RVA: 0x001A6474 File Offset: 0x001A4674
		[Token(Token = "0x6007DC0")]
		[Address(RVA = "0x2032E60", Offset = "0x2031860", VA = "0x182032E60")]
		public PemWriter(TextWriter writer)
		{
			/*
An exception occurred when decompiling this method (06007DC0)

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: 0x17001478 RID: 5240
		// (get) Token: 0x06007DC1 RID: 32193 RVA: 0x001A64C0 File Offset: 0x001A46C0
		[Token(Token = "0x17001478")]
		public TextWriter Writer
		{
			[Token(Token = "0x6007DC1")]
			[Address(RVA = "0x3C39A0", Offset = "0x3C23A0", VA = "0x1803C39A0")]
			get
			{
				return this.writer;
			}
		}

		// Token: 0x06007DC2 RID: 32194 RVA: 0x001A64D4 File Offset: 0x001A46D4
		[Token(Token = "0x6007DC2")]
		[Address(RVA = "0x2032370", Offset = "0x2030D70", VA = "0x182032370")]
		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_8C;
					}
					int stringLength = type.ToString().m_stringLength;
					num3 += this;
					num3 += stringLength;
				}
				if (num3 != 0)
				{
				}
				if (num != -1)
				{
				}
			}
			while (num != 0);
			int num4 = obj.content.Length;
			num4 += 2;
			throw new NullReferenceException();
			IL_8C:
			throw new NullReferenceException();
		}

		// Token: 0x06007DC3 RID: 32195 RVA: 0x001A6578 File Offset: 0x001A4778
		[Token(Token = "0x6007DC3")]
		[Address(RVA = "0x20327C0", Offset = "0x20311C0", VA = "0x1820327C0")]
		public void WriteObject(PemObjectGenerator objGen)
		{
			int num;
			int num2;
			do
			{
				num = 0;
				num += num;
				num++;
				string text;
				if (text <= 0)
				{
					goto IL_4A;
				}
				if (text != 0)
				{
					if (num < text)
					{
						num += num;
						num++;
					}
					if (text == 0)
					{
					}
					if (text == 0)
					{
						goto IL_C3;
					}
					string text2 = text.ToString();
				}
				num2 = 0;
				int num3;
				if (num3 != 0)
				{
				}
				if (num != -1)
				{
				}
			}
			while (num != 0);
			TextWriter textWriter = this.writer;
			IL_4A:
			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_C3:
			throw new NullReferenceException();
		}

		// Token: 0x06007DC4 RID: 32196 RVA: 0x001A6650 File Offset: 0x001A4850
		[Token(Token = "0x6007DC4")]
		[Address(RVA = "0x20326D0", Offset = "0x20310D0", VA = "0x1820326D0")]
		private void WriteEncoded(byte[] bytes)
		{
			byte[] array = Base64.Encode(bytes);
			int num = 0;
			if (num < array.Length)
			{
				int num2 = 0;
				char[] array2 = this.buf;
				int length = array2.Length;
				if (num2 != length && 0 < array.Length)
				{
					num2++;
					byte b;
					array2[0] = (char)b;
				}
				this.writer.WriteLine(array2);
				char[] array3 = this.buf;
			}
		}

		// Token: 0x06007DC5 RID: 32197 RVA: 0x001A66C0 File Offset: 0x001A48C0
		[Token(Token = "0x6007DC5")]
		[Address(RVA = "0x2032DE0", Offset = "0x20317E0", VA = "0x182032DE0")]
		private void WritePreEncapsulationBoundary(string type)
		{
			TextWriter textWriter = this.writer;
			string text = "-----BEGIN " + type + "-----";
			Encoding encoding = textWriter.Encoding;
		}

		// Token: 0x06007DC6 RID: 32198 RVA: 0x001A66F4 File Offset: 0x001A48F4
		[Token(Token = "0x6007DC6")]
		[Address(RVA = "0x2032D60", Offset = "0x2031760", VA = "0x182032D60")]
		private void WritePostEncapsulationBoundary(string type)
		{
			TextWriter textWriter = this.writer;
			string text = "-----END " + type + "-----";
			Encoding encoding = textWriter.Encoding;
		}

		// Token: 0x04005A39 RID: 23097
		[Token(Token = "0x4005A39")]
		private const int LineLength = 64;

		// Token: 0x04005A3A RID: 23098
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4005A3A")]
		private readonly TextWriter writer;

		// Token: 0x04005A3B RID: 23099
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4005A3B")]
		private readonly int nlLength;

		// Token: 0x04005A3C RID: 23100
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4005A3C")]
		private char[] buf;
	}
}