using System;
using System.IO;
using Cpp2IlInjected;

namespace BestHTTP.Decompression.Crc
{
	// Token: 0x0200209D RID: 8349
	[Token(Token = "0x200209D")]
	internal class CRC32
	{
		// Token: 0x1700215F RID: 8543
		// (get) Token: 0x0600D1BA RID: 53690 RVA: 0x002FE4F0 File Offset: 0x002FC6F0
		[Token(Token = "0x1700215F")]
		public long TotalBytesRead
		{
			[Token(Token = "0x600D1BA")]
			[Address(RVA = "0x4157B0", Offset = "0x4147B0", VA = "0x1804157B0")]
			get
			{
				return this._TotalBytesRead;
			}
		}

		// Token: 0x17002160 RID: 8544
		// (get) Token: 0x0600D1BB RID: 53691 RVA: 0x002FE504 File Offset: 0x002FC704
		[Token(Token = "0x17002160")]
		public int Crc32Result
		{
			[Token(Token = "0x600D1BB")]
			[Address(RVA = "0xF9F390", Offset = "0xF9E390", VA = "0x180F9F390")]
			get
			{
				/*
An exception occurred when decompiling this method (0600D1BB)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 BestHTTP.Decompression.Crc.CRC32::get_Crc32Result()

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	Block_0:
	stloc:uint32(var_0_06, ldfld:uint32(CRC32::_register, ldloc:CRC32(this)))
}

   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: 0x0600D1BC RID: 53692 RVA: 0x002FE518 File Offset: 0x002FC718
		[Token(Token = "0x600D1BC")]
		[Address(RVA = "0x2404810", Offset = "0x2403810", VA = "0x182404810")]
		public int GetCrc32(Stream input)
		{
			int num = 0;
			return this.GetCrc32AndCopy(input, num);
		}

		// Token: 0x0600D1BD RID: 53693 RVA: 0x002FE530 File Offset: 0x002FC730
		[Token(Token = "0x600D1BD")]
		[Address(RVA = "0x2404580", Offset = "0x2403580", VA = "0x182404580")]
		public int GetCrc32AndCopy(Stream input, Stream output)
		{
			/*
An exception occurred when decompiling this method (0600D1BD)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 BestHTTP.Decompression.Crc.CRC32::GetCrc32AndCopy(System.IO.Stream,System.IO.Stream)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_80:
	stloc:Exception(var_10_8A, newobj:Exception(Exception::.ctor, ldstr:string("The input stream must not be null.")))
}

   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: 0x0600D1BE RID: 53694 RVA: 0x002FE5C8 File Offset: 0x002FC7C8
		[Token(Token = "0x600D1BE")]
		[Address(RVA = "0xF9EBB0", Offset = "0xF9DBB0", VA = "0x180F9EBB0")]
		public int ComputeCrc32(int W, byte B)
		{
			uint num = this.crc32Table[W];
			throw new NullReferenceException();
		}

		// Token: 0x0600D1BF RID: 53695 RVA: 0x002FE5E8 File Offset: 0x002FC7E8
		[Token(Token = "0x600D1BF")]
		[Address(RVA = "0xF9EBB0", Offset = "0xF9DBB0", VA = "0x180F9EBB0")]
		internal int _InternalComputeCrc32(uint W, byte B)
		{
			uint num = this.crc32Table[(int)W];
			throw new NullReferenceException();
		}

		// Token: 0x0600D1C0 RID: 53696 RVA: 0x002FE608 File Offset: 0x002FC808
		[Token(Token = "0x600D1C0")]
		[Address(RVA = "0x2404830", Offset = "0x2403830", VA = "0x182404830")]
		public void SlurpBlock(byte[] block, int offset, int count)
		{
			/*
An exception occurred when decompiling this method (0600D1C0)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.Decompression.Crc.CRC32::SlurpBlock(System.Byte[],System.Int32,System.Int32)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_36:
	stloc:Exception(var_4_40, newobj:Exception(Exception::.ctor, ldstr:string("The data buffer must not be null.")))
}

   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: 0x0600D1C1 RID: 53697 RVA: 0x002FE658 File Offset: 0x002FC858
		[Token(Token = "0x600D1C1")]
		[Address(RVA = "0x2404A60", Offset = "0x2403A60", VA = "0x182404A60")]
		public void UpdateCRC(byte b)
		{
			uint register = this._register;
			uint[] array = this.crc32Table;
			if (!this.reverseBits)
			{
				uint num = array[(int)register];
				this._register = num;
				return;
			}
			uint num2 = array[(int)register];
			this._register = num2;
		}

		// Token: 0x0600D1C2 RID: 53698 RVA: 0x002FE6A4 File Offset: 0x002FC8A4
		[Token(Token = "0x600D1C2")]
		[Address(RVA = "0x2404990", Offset = "0x2403990", VA = "0x182404990")]
		public void UpdateCRC(byte b, int n)
		{
			if (n > 0)
			{
				int num = n - 1;
				uint[] array = this.crc32Table;
				if (!this.reverseBits)
				{
				}
				uint register = this._register;
				uint num2 = array[(int)register];
				this._register = num2;
			}
		}

		// Token: 0x0600D1C3 RID: 53699 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x600D1C3")]
		[Address(RVA = "0xF9F000", Offset = "0xF9E000", VA = "0x180F9F000")]
		private static uint ReverseBits(uint data)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x0600D1C4 RID: 53700 RVA: 0x002FE6E8 File Offset: 0x002FC8E8
		[Token(Token = "0x600D1C4")]
		[Address(RVA = "0xF9F060", Offset = "0xF9E060", VA = "0x180F9F060")]
		private static byte ReverseBits(byte data)
		{
			/*
An exception occurred when decompiling this method (0600D1C4)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Byte BestHTTP.Decompression.Crc.CRC32::ReverseBits(System.Byte)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	Block_0:
	stloc:int64(var_0_0F, mul:uint32[exp:int64](mul:uint32(ldloc:uint8[exp:uint32](data), conv.u4:uint32(ldc.i4:int32[exp:uint32](131586))), conv.u4:uint32(ldc.i4:int32[exp:uint32](16781313))))
}

   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: 0x0600D1C5 RID: 53701 RVA: 0x002FE704 File Offset: 0x002FC904
		[Token(Token = "0x600D1C5")]
		[Address(RVA = "0x2404430", Offset = "0x2403430", VA = "0x182404430")]
		private void GenerateLookupTable()
		{
			uint[] array = new uint[256];
			this.crc32Table = array;
			int num = 0;
			if (num == 1)
			{
			}
			uint num2 = this.dwPolynomial;
			while (num != 1)
			{
			}
			uint[] array2 = this.crc32Table;
			ulong num3;
			if ((this.reverseBits ? 1UL : 0UL) == num3)
			{
				array2[0] = num2;
			}
			long num4 = (long)(num * (int)((uint)131586));
			num2 += num2;
			long num5 = num4 * (long)((uint)16781313);
			array2[0] = (uint)num;
			num++;
			while (num5 != (long)array2.Length)
			{
			}
		}

		// Token: 0x0600D1C6 RID: 53702 RVA: 0x002FE78C File Offset: 0x002FC98C
		[Token(Token = "0x600D1C6")]
		[Address(RVA = "0xF9F460", Offset = "0xF9E460", VA = "0x180F9F460")]
		private uint gf2_matrix_times(uint[] matrix, uint vec)
		{
			int num = 0;
			if (vec != (uint)0)
			{
				if (vec != (uint)1)
				{
				}
				num++;
				while (vec >= (uint)2)
				{
				}
			}
			throw new NullReferenceException();
		}

		// Token: 0x0600D1C7 RID: 53703 RVA: 0x002FE7B4 File Offset: 0x002FC9B4
		[Token(Token = "0x600D1C7")]
		[Address(RVA = "0xF9F3A0", Offset = "0xF9E3A0", VA = "0x180F9F3A0")]
		private void gf2_matrix_square(uint[] square, uint[] mat)
		{
			int num = 0;
			int length = mat.Length;
			int num2 = 0;
			uint num3;
			if (num3 != (uint)0)
			{
				if (num3 != (uint)1)
				{
				}
				num2++;
				while (num3 >= (uint)2)
				{
				}
			}
			num++;
		}

		// Token: 0x0600D1C8 RID: 53704 RVA: 0x002FE7EC File Offset: 0x002FC9EC
		[Token(Token = "0x600D1C8")]
		[Address(RVA = "0x2404010", Offset = "0x2403010", VA = "0x182404010")]
		public void Combine(int crc, int length)
		{
			uint[] array = new uint[32];
			uint[] array2 = new uint[32];
			if (length != 0)
			{
				uint register = this._register;
				uint num = this.dwPolynomial;
				array2[0] = num;
				uint num2;
				num2 += (uint)1;
				array2[0] = num2;
				num2 += num2;
				int num3 = 0;
				int length2 = array2.Length;
				int num4 = 0;
				uint num5;
				if (num5 != (uint)0)
				{
					if (num5 != (uint)1)
					{
					}
					num4++;
					while (num5 >= (uint)2)
					{
					}
				}
				num3++;
				int num6 = 0;
				int length3 = array.Length;
				int num7 = 0;
				uint num8;
				if (num8 != (uint)0)
				{
					if (num8 != (uint)1)
					{
					}
					num7++;
					while (num8 >= (uint)2)
					{
					}
				}
				num6++;
				int num9 = 0;
				int length4 = array2.Length;
				int num10 = 0;
				uint num11;
				if (num11 != (uint)0)
				{
					if (num11 != (uint)1)
					{
					}
					num10++;
					while (num11 >= (uint)2)
					{
					}
				}
				num9++;
				int i;
				if (length != 1)
				{
					i = 0;
					int num12 = 0;
					if (register != (uint)0)
					{
						if (register != (uint)1)
						{
						}
						num12++;
						while (register >= (uint)2)
						{
						}
					}
				}
				int num16;
				if (register != (uint)2)
				{
					int num13 = 0;
					int length5 = array.Length;
					int num14 = 0;
					uint num15;
					if (num15 != (uint)0)
					{
						num11 = num15;
						if (num15 != (uint)1)
						{
						}
						num14++;
						while (num11 >= (uint)2)
						{
						}
					}
					num13++;
					if (length != 1)
					{
						num16 = 0;
						int num17 = 0;
						if (i != 0)
						{
							if (i != 1)
							{
							}
							num17++;
							while (i >= 2)
							{
							}
						}
					}
					while (i != 2)
					{
					}
				}
				this._register = (uint)num16;
			}
		}

		// Token: 0x0600D1C9 RID: 53705 RVA: 0x002FE950 File Offset: 0x002FCB50
		[Token(Token = "0x600D1C9")]
		[Address(RVA = "0x2404C70", Offset = "0x2403C70", VA = "0x182404C70")]
		public CRC32()
		{
		}

		// Token: 0x0600D1CA RID: 53706 RVA: 0x002FE960 File Offset: 0x002FCB60
		[Token(Token = "0x600D1CA")]
		[Address(RVA = "0x2404C80", Offset = "0x2403C80", VA = "0x182404C80")]
		public CRC32(bool reverseBits)
		{
		}

		// Token: 0x0600D1CB RID: 53707 RVA: 0x002FE970 File Offset: 0x002FCB70
		[Token(Token = "0x600D1CB")]
		[Address(RVA = "0x2404B00", Offset = "0x2403B00", VA = "0x182404B00")]
		public CRC32(int polynomial, bool reverseBits)
		{
			this._register = (uint)((ulong)4294967295L);
			base..ctor();
			this.reverseBits = reverseBits;
			this.dwPolynomial = (uint)polynomial;
			uint[] array = new uint[256];
			this.crc32Table = array;
			int num = 0;
			if (num != 1)
			{
			}
			while (num != 1)
			{
			}
			uint[] array2 = this.crc32Table;
			ulong num2;
			if ((this.reverseBits ? 1UL : 0UL) == num2)
			{
				array2[0] = (uint)num;
			}
			long num3 = (long)(num * (int)((uint)131586));
			num += num;
			long num4 = num3 * (long)((uint)16781313);
			array2[0] = (uint)num;
			num++;
			while (num4 != (long)array2.Length)
			{
			}
		}

		// Token: 0x0600D1CC RID: 53708 RVA: 0x002FEA10 File Offset: 0x002FCC10
		[Token(Token = "0x600D1CC")]
		[Address(RVA = "0x2404820", Offset = "0x2403820", VA = "0x182404820")]
		public void Reset()
		{
			this._register = (uint)((ulong)4294967295L);
		}

		// Token: 0x0400858D RID: 34189
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x400858D")]
		private uint dwPolynomial;

		// Token: 0x0400858E RID: 34190
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x400858E")]
		private long _TotalBytesRead;

		// Token: 0x0400858F RID: 34191
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x400858F")]
		private bool reverseBits;

		// Token: 0x04008590 RID: 34192
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x4008590")]
		private uint[] crc32Table;

		// Token: 0x04008591 RID: 34193
		[Token(Token = "0x4008591")]
		private const int BUFFER_SIZE = 8192;

		// Token: 0x04008592 RID: 34194
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4008592")]
		private uint _register;
	}
}