using System;
using System.Runtime.CompilerServices;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Utilities;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines
{
	// Token: 0x02001D68 RID: 7528
	[Token(Token = "0x2001D68")]
	public class Cast5Engine : IBlockCipher
	{
		// Token: 0x0600BAFC RID: 47868 RVA: 0x0028FE50 File Offset: 0x0028E050
		[Token(Token = "0x600BAFC")]
		[Address(RVA = "0x27E4290", Offset = "0x27E3290", VA = "0x1827E4290")]
		public Cast5Engine()
		{
			int[] array = new int[17];
			this._Kr = array;
			uint[] array2 = new uint[17];
			this._Km = array2;
			int max_ROUNDS = Cast5Engine.MAX_ROUNDS;
			this._rounds = max_ROUNDS;
			this.Reset();
		}

		// Token: 0x0600BAFD RID: 47869 RVA: 0x0028FE90 File Offset: 0x0028E090
		[Token(Token = "0x600BAFD")]
		[Address(RVA = "0x27DD260", Offset = "0x27DC260", VA = "0x1827DD260", Slot = "10")]
		public virtual void Init(bool forEncryption, ICipherParameters parameters)
		{
			/*
An exception occurred when decompiling this method (0600BAFD)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.Cast5Engine::Init(System.Boolean,BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.ICipherParameters)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_30:
	stloc:ArgumentException(var_8_37, newobj:ArgumentException(ArgumentException::.ctor, ldloc:string(var_7)))
}

   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: 0x17001D5D RID: 7517
		// (get) Token: 0x0600BAFE RID: 47870 RVA: 0x0028FED8 File Offset: 0x0028E0D8
		[Token(Token = "0x17001D5D")]
		public virtual string AlgorithmName
		{
			[Token(Token = "0x600BAFE")]
			[Address(RVA = "0x27E4330", Offset = "0x27E3330", VA = "0x1827E4330", Slot = "11")]
			get
			{
				return "CAST5";
			}
		}

		// Token: 0x17001D5E RID: 7518
		// (get) Token: 0x0600BAFF RID: 47871 RVA: 0x0028FEEC File Offset: 0x0028E0EC
		[Token(Token = "0x17001D5E")]
		public virtual bool IsPartialBlockOkay
		{
			[Token(Token = "0x600BAFF")]
			[Address(RVA = "0x424690", Offset = "0x423690", VA = "0x180424690", Slot = "12")]
			get
			{
			}
		}

		// Token: 0x0600BB00 RID: 47872 RVA: 0x0028FEFC File Offset: 0x0028E0FC
		[Token(Token = "0x600BB00")]
		[Address(RVA = "0x27DD4F0", Offset = "0x27DC4F0", VA = "0x1827DD4F0", Slot = "13")]
		public virtual int ProcessBlock(byte[] input, int inOff, byte[] output, int outOff)
		{
			/*
An exception occurred when decompiling this method (0600BB00)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.Cast5Engine::ProcessBlock(System.Byte[],System.Int32,System.Byte[],System.Int32)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_25:
	stloc:InvalidOperationException(var_4_2B, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldloc:string(var_3)))
}

   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: 0x0600BB01 RID: 47873 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x600BB01")]
		[Address(RVA = "0x4242D0", Offset = "0x4232D0", VA = "0x1804242D0", Slot = "14")]
		public virtual void Reset()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x0600BB02 RID: 47874 RVA: 0x0028FF38 File Offset: 0x0028E138
		[Token(Token = "0x600BB02")]
		[Address(RVA = "0x681E00", Offset = "0x680E00", VA = "0x180681E00", Slot = "15")]
		public virtual int GetBlockSize()
		{
			return 8;
		}

		// Token: 0x0600BB03 RID: 47875 RVA: 0x0028FF48 File Offset: 0x0028E148
		[Token(Token = "0x600BB03")]
		[Address(RVA = "0x27DD650", Offset = "0x27DC650", VA = "0x1827DD650", Slot = "16")]
		internal virtual void SetKey(byte[] key)
		{
			/*
An exception occurred when decompiling this method (0600BB03)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.Cast5Engine::SetKey(System.Byte[])

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_3F:
	stloc:int32(var_6_40, ldc.i4:int32(0))
	stloc:uint32(var_7_4A, call:uint32(Cast5Engine::IntsTo32bits, ldloc:int32[](var_2_26), ldloc:int32(var_6_40)))
	stloc:uint32(var_8_53, call:uint32(Cast5Engine::IntsTo32bits, ldloc:int32[](var_2_26), ldc.i4:int32(4)))
	stloc:uint32(var_9_5C, call:uint32(Cast5Engine::IntsTo32bits, ldloc:int32[](var_2_26), ldc.i4:int32(8)))
	stloc:uint32(var_10_66, call:uint32(Cast5Engine::IntsTo32bits, ldloc:int32[](var_2_26), ldc.i4:int32(12)))
	stloc:uint32[](var_11_6D, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_12_75, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_2_26)))
	stloc:int32(var_13_7E, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(6)))
	stloc:uint32[](var_14_85, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_15_8E, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(7)))
	stloc:uint32[](var_16_95, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_17_9E, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(6)))
	stloc:uint32[](var_18_A5, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_19_AE, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(7)))
	stloc:int32(var_20_B7, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(4)))
	stloc:uint32(var_21_C2, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_16_95), ldloc:int32(var_20_B7)))
	stelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(1), ldloc:uint32[exp:int32](var_21_C2))
	stelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(1), ldloc:uint32[exp:int32](var_21_C2))
	stelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(0), ldloc:uint32[exp:int32](var_21_C2))
	stelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(0), ldloc:uint32[exp:int32](var_21_C2))
	stloc:int32(var_22_EE, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_1_1E)))
	stloc:uint32[](var_23_F5, ldsfld:uint32[](Cast5Engine::S5))
	stloc:uint32[](var_24_FC, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_25_105, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(1)))
	stloc:uint32[](var_26_10C, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_27_115, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(0)))
	stloc:uint32(var_28_120, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_26_10C), ldloc:int32(var_27_115)))
	stloc:uint32[](var_29_127, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_30_130, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(1)))
	stloc:int32(var_31_139, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(5)))
	call:void(Cast5Engine::Bits32ToInts, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_29_127), ldloc:int32(var_31_139)), ldloc:int32[](var_1_1E), ldc.i4:int32(4))
	stloc:int32(var_32_151, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_1_1E)))
	stloc:uint32[](var_33_158, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_34_161, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(3)))
	stloc:uint32[](var_35_168, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_36_171, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(3)))
	stloc:uint32[](var_37_178, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_38_181, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(2)))
	stloc:uint32[](var_39_188, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_40_191, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(2)))
	stloc:int32(var_41_19A, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(4)))
	call:void(Cast5Engine::Bits32ToInts, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_33_158), ldloc:int32(var_41_19A)), ldloc:int32[](var_1_1E), ldc.i4:int32(8))
	stloc:int32(var_42_1B2, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_1_1E)))
	stloc:uint32[](var_43_1B9, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_44_1C2, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(5)))
	stloc:uint32[](var_45_1C9, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_46_1D2, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(4)))
	stloc:uint32[](var_47_1D9, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_48_1E2, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(5)))
	stloc:uint32[](var_49_1E9, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_50_1F2, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(4)))
	stloc:int32(var_51_1FB, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(5)))
	call:void(Cast5Engine::Bits32ToInts, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_45_1C9), ldloc:int32(var_51_1FB)), ldloc:int32[](var_1_1E), ldc.i4:int32(12))
	stloc:int32(var_52_214, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_1_1E)))
	stloc:uint32[](var_53_21B, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_54_224, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(4)))
	stloc:uint32[](var_55_22B, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_56_234, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(4)))
	stloc:uint32[](var_57_23B, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_58_244, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(3)))
	stloc:uint32[](var_59_24B, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_60_254, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(3)))
	stloc:int32(var_61_25D, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(1)))
	stloc:uint32(var_62_268, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_53_21B), ldloc:int32(var_61_25D)))
	stloc:int32(var_63_270, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_1_1E)))
	stloc:uint32[](var_64_277, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_65_280, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(5)))
	stloc:uint32[](var_66_287, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_67_290, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(5)))
	stloc:uint32[](var_68_297, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_69_2A0, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(2)))
	stloc:uint32[](var_70_2A7, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_71_2B0, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(2)))
	stloc:uint32(var_72_2BB, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_70_2A7), ldloc:int32(var_71_2B0)))
	stloc:int32(var_73_2C4, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(3)))
	stloc:int32(var_74_2CC, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_1_1E)))
	stloc:uint32[](var_75_2D3, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_76_2DC, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(6)))
	stloc:uint32[](var_77_2E3, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_78_2EC, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(6)))
	stloc:uint32[](var_79_2F3, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_80_2FC, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(1)))
	stloc:uint32[](var_81_303, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_82_30C, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(1)))
	stloc:uint32(var_83_317, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_81_303), ldloc:int32(var_82_30C)))
	stloc:int32(var_84_320, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(4)))
	stloc:int32(var_85_328, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_1_1E)))
	stloc:uint32[](var_86_32F, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_87_338, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(7)))
	stloc:uint32[](var_88_33F, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_89_348, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(7)))
	stloc:uint32[](var_90_34F, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_91_358, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(0)))
	stloc:uint32[](var_92_35F, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_93_368, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(0)))
	stloc:uint32(var_94_373, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_92_35F), ldloc:int32(var_93_368)))
	stloc:int32(var_95_37C, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(6)))
	stloc:int32(var_96_37F, ldc.i4:int32(0))
	stloc:uint32(var_97_389, call:uint32(Cast5Engine::IntsTo32bits, ldloc:int32[](var_1_1E), ldloc:int32(var_96_37F)))
	stloc:uint32(var_10_392, call:uint32(Cast5Engine::IntsTo32bits, ldloc:int32[](var_1_1E), ldc.i4:int32(4)))
	stloc:uint32(var_98_39B, call:uint32(Cast5Engine::IntsTo32bits, ldloc:int32[](var_1_1E), ldc.i4:int32(8)))
	stloc:uint32(var_8_3A5, call:uint32(Cast5Engine::IntsTo32bits, ldloc:int32[](var_1_1E), ldc.i4:int32(12)))
	stloc:int32(var_99_3AD, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_1_1E)))
	stloc:uint32[](var_100_3B4, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_101_3BD, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(2)))
	stloc:uint32[](var_102_3C4, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_103_3CD, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(3)))
	stloc:uint32[](var_104_3D4, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_105_3DD, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(2)))
	stloc:uint32[](var_106_3E4, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_107_3ED, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(3)))
	stloc:int32(var_108_3F6, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(0)))
	stloc:uint32(var_109_401, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_104_3D4), ldloc:int32(var_108_3F6)))
	stloc:int32(var_110_404, ldc.i4:int32(0))
	call:void(Cast5Engine::Bits32ToInts, ldloc:uint32(var_109_401), ldloc:int32[](var_2_26), ldloc:int32(var_110_404))
	stloc:int32(var_111_416, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_2_26)))
	stloc:uint32[](var_112_41D, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_113_426, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(0)))
	stloc:uint32[](var_114_42D, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_115_436, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(1)))
	stloc:uint32[](var_116_43D, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_117_446, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(0)))
	stloc:uint32[](var_118_44D, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_119_456, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(1)))
	stloc:int32(var_120_45F, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(1)))
	call:void(Cast5Engine::Bits32ToInts, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_118_44D), ldloc:int32(var_120_45F)), ldloc:int32[](var_2_26), ldc.i4:int32(4))
	stloc:int32(var_121_477, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_2_26)))
	stloc:uint32[](var_122_47E, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_123_487, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(3)))
	stloc:uint32[](var_124_48E, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_125_497, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(3)))
	stloc:uint32[](var_126_49E, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_127_4A7, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(2)))
	stloc:uint32[](var_128_4AE, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_129_4B7, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(2)))
	stloc:int32(var_130_4C0, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(0)))
	call:void(Cast5Engine::Bits32ToInts, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_122_47E), ldloc:int32(var_130_4C0)), ldloc:int32[](var_2_26), ldc.i4:int32(8))
	stloc:int32(var_131_4D8, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_2_26)))
	stloc:uint32[](var_132_4DF, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_133_4E8, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(5)))
	stloc:uint32[](var_134_4EF, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_135_4F8, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(4)))
	stloc:uint32[](var_136_4FF, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_137_508, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(5)))
	stloc:uint32(var_138_513, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_136_4FF), ldloc:int32(var_137_508)))
	stloc:uint32[](var_139_51A, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_140_523, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(4)))
	stloc:int32(var_141_52C, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(1)))
	call:void(Cast5Engine::Bits32ToInts, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_134_4EF), ldloc:int32(var_141_52C)), ldloc:int32[](var_2_26), ldc.i4:int32(12))
	stloc:int32(var_142_545, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_2_26)))
	stloc:uint32[](var_143_54C, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_144_555, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(1)))
	stloc:uint32[](var_145_55C, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_146_565, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(1)))
	stloc:uint32[](var_147_56C, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_148_575, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(6)))
	stloc:uint32[](var_149_57C, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_150_585, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(6)))
	stloc:uint32(var_151_590, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_149_57C), ldloc:int32(var_150_585)))
	stloc:int32(var_152_599, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(4)))
	stloc:int32(var_153_5A1, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_2_26)))
	stloc:uint32[](var_154_5A8, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_155_5B1, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(0)))
	stloc:uint32[](var_156_5B8, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_157_5C1, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(0)))
	stloc:uint32[](var_158_5C8, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_159_5D1, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(7)))
	stloc:uint32(var_160_5DC, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_158_5C8), ldloc:int32(var_159_5D1)))
	stloc:uint32[](var_161_5E3, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_162_5EC, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(7)))
	stloc:uint32(var_163_5F7, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_161_5E3), ldloc:int32(var_162_5EC)))
	stloc:int32(var_164_600, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(6)))
	stloc:int32(var_165_608, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_2_26)))
	stloc:uint32[](var_166_60F, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_167_618, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(3)))
	stloc:uint32[](var_168_61F, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_169_628, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(3)))
	stloc:uint32[](var_170_62F, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_171_638, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(4)))
	stloc:uint32[](var_172_63F, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_173_648, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(4)))
	stloc:uint32(var_174_653, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_172_63F), ldloc:int32(var_173_648)))
	stloc:int32(var_175_65C, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(1)))
	stloc:int32(var_176_664, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_2_26)))
	stloc:uint32[](var_177_66B, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_178_674, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(2)))
	stloc:uint32[](var_179_67B, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_180_684, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(2)))
	stloc:uint32[](var_181_68B, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_182_694, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(5)))
	stloc:uint32[](var_183_69B, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_184_6A4, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(5)))
	stloc:uint32(var_185_6AF, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_183_69B), ldloc:int32(var_184_6A4)))
	stloc:int32(var_186_6B8, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(3)))
	stloc:int32(var_187_6BB, ldc.i4:int32(0))
	stloc:uint32(var_188_6C5, call:uint32(Cast5Engine::IntsTo32bits, ldloc:int32[](var_2_26), ldloc:int32(var_187_6BB)))
	stloc:uint32(var_8_6CE, call:uint32(Cast5Engine::IntsTo32bits, ldloc:int32[](var_2_26), ldc.i4:int32(4)))
	stloc:uint32(var_97_6D7, call:uint32(Cast5Engine::IntsTo32bits, ldloc:int32[](var_2_26), ldc.i4:int32(8)))
	stloc:uint32(var_10_6E1, call:uint32(Cast5Engine::IntsTo32bits, ldloc:int32[](var_2_26), ldc.i4:int32(12)))
	stloc:int32(var_189_6E9, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_2_26)))
	stloc:uint32[](var_190_6F0, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_191_6F9, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(6)))
	stloc:uint32[](var_192_700, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_193_709, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(7)))
	stloc:uint32[](var_194_710, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_195_719, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(6)))
	stloc:uint32[](var_196_720, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_197_729, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(7)))
	stloc:int32(var_198_732, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(4)))
	stloc:uint32(var_199_73D, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_194_710), ldloc:int32(var_198_732)))
	stloc:int32(var_200_740, ldc.i4:int32(0))
	call:void(Cast5Engine::Bits32ToInts, ldloc:uint32(var_199_73D), ldloc:int32[](var_1_1E), ldloc:int32(var_200_740))
	stloc:int32(var_201_752, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_1_1E)))
	stloc:uint32[](var_202_759, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_203_762, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(0)))
	stloc:uint32[](var_204_769, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_205_772, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(1)))
	stloc:uint32[](var_206_779, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_207_782, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(0)))
	stloc:uint32[](var_208_789, ldsfld:uint32[](Cast5Engine::S8))
	stloc:int32(var_209_792, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(1)))
	stloc:int32(var_210_79B, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_2_26), ldc.i4:int32(5)))
	call:void(Cast5Engine::Bits32ToInts, ldelem:uint32([mscorlib]System.UInt32, ldloc:uint32[](var_208_789), ldloc:int32(var_210_79B)), ldloc:int32[](var_1_1E), ldc.i4:int32(4))
	stloc:int32(var_211_7B3, callgetter:int32(Array::get_Length, ldloc:int32[][exp:Array](var_1_1E)))
	stloc:uint32[](var_212_7BA, ldsfld:uint32[](Cast5Engine::S5))
	stloc:int32(var_213_7C3, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(3)))
	stloc:uint32[](var_214_7CA, ldsfld:uint32[](Cast5Engine::S6))
	stloc:int32(var_215_7D3, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(3)))
	stloc:uint32[](var_216_7DA, ldsfld:uint32[](Cast5Engine::S7))
	stloc:int32(var_217_7E3, ldelem:int32([mscorlib]System.Int32, ldloc:int32[](var_1_1E), ldc.i4:int32(2)))
}

   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: 0x0600BB04 RID: 47876 RVA: 0x0029073C File Offset: 0x0028E93C
		[Token(Token = "0x600BB04")]
		[Address(RVA = "0x27DCD90", Offset = "0x27DBD90", VA = "0x1827DCD90", Slot = "17")]
		internal virtual int EncryptBlock(byte[] src, int srcIndex, byte[] dst, int dstIndex)
		{
			uint num = Pack.BE_To_UInt32(src, srcIndex);
			uint num2 = Pack.BE_To_UInt32(src, srcIndex);
			uint[] array = new uint[2];
			this.CAST_Encipher(num, num2, array);
			uint num3 = array[0];
			uint num4 = array[0];
			return 8;
		}

		// Token: 0x0600BB05 RID: 47877 RVA: 0x00290784 File Offset: 0x0028E984
		[Token(Token = "0x600BB05")]
		[Address(RVA = "0x27DCC80", Offset = "0x27DBC80", VA = "0x1827DCC80", Slot = "18")]
		internal virtual int DecryptBlock(byte[] src, int srcIndex, byte[] dst, int dstIndex)
		{
			uint num = Pack.BE_To_UInt32(src, srcIndex);
			uint num2 = Pack.BE_To_UInt32(src, srcIndex);
			uint[] array = new uint[2];
			this.CAST_Decipher(num, num2, array);
			uint num3 = array[0];
			uint num4 = array[0];
			return 8;
		}

		// Token: 0x0600BB06 RID: 47878 RVA: 0x002907CC File Offset: 0x0028E9CC
		[Token(Token = "0x600BB06")]
		[Address(RVA = "0x27DCEA0", Offset = "0x27DBEA0", VA = "0x1827DCEA0")]
		internal static uint F1(uint D, uint Kmi, int Kri)
		{
			uint[] s = Cast5Engine.S1;
			uint num = Cast5Engine.S2[(int)Kmi];
			uint num2 = Cast5Engine.S3[(int)Kmi];
			uint num3 = Cast5Engine.S4[(int)Kmi];
			num3 += num;
			return num3 - num2;
		}

		// Token: 0x0600BB07 RID: 47879 RVA: 0x00290814 File Offset: 0x0028EA14
		[Token(Token = "0x600BB07")]
		[Address(RVA = "0x27DCFE0", Offset = "0x27DBFE0", VA = "0x1827DCFE0")]
		internal static uint F2(uint D, uint Kmi, int Kri)
		{
			uint num = Cast5Engine.S1[(int)Kmi];
			uint num2 = Cast5Engine.S2[(int)Kmi];
			uint num3 = Cast5Engine.S3[(int)Kmi];
			uint num4 = Cast5Engine.S4[(int)Kmi];
			num3 -= num2;
			num3 += num;
			return num4;
		}

		// Token: 0x0600BB08 RID: 47880 RVA: 0x00290860 File Offset: 0x0028EA60
		[Token(Token = "0x600BB08")]
		[Address(RVA = "0x27DD120", Offset = "0x27DC120", VA = "0x1827DD120")]
		internal static uint F3(uint D, uint Kmi, int Kri)
		{
			uint[] s = Cast5Engine.S1;
			uint[] s2 = Cast5Engine.S2;
			uint[] s3 = Cast5Engine.S3;
			uint[] s4 = Cast5Engine.S4;
			return D;
		}

		// Token: 0x0600BB09 RID: 47881 RVA: 0x0029088C File Offset: 0x0028EA8C
		[Token(Token = "0x600BB09")]
		[Address(RVA = "0x27DC9B0", Offset = "0x27DB9B0", VA = "0x1827DC9B0")]
		internal void CAST_Encipher(uint L0, uint R0, uint[] result)
		{
			uint num;
			if (num - 1U <= (uint)15)
			{
				uint num2 = num - 1U;
				uint num3 = this._Km[(int)num];
				int num4 = this._Kr[(int)num];
				uint num5 = Cast5Engine.F2(R0, num3, num4);
				uint[] km = this._Km;
				int[] kr = this._Kr;
				uint num6 = Cast5Engine.F3(R0, num3, num4);
				uint[] km2 = this._Km;
				int[] kr2 = this._Kr;
				uint num7 = Cast5Engine.F1(R0, num3, num4);
			}
			num += (uint)1;
			while (num <= this.S7)
			{
			}
			result[0] = R0;
			result[0] = L0;
		}

		// Token: 0x0600BB0A RID: 47882 RVA: 0x00290924 File Offset: 0x0028EB24
		[Token(Token = "0x600BB0A")]
		[Address(RVA = "0x27DC6D0", Offset = "0x27DB6D0", VA = "0x1827DC6D0")]
		internal void CAST_Decipher(uint L16, uint R16, uint[] result)
		{
			int rounds = this._rounds;
			if (rounds > 0)
			{
				int num = rounds - 1;
				if (num <= 15)
				{
					uint num2 = this._Km[rounds];
					int[] kr = this._Kr;
					uint num3 = Cast5Engine.F2(R16, num2, rounds);
					uint[] km = this._Km;
					int[] kr2 = this._Kr;
					uint num4 = Cast5Engine.F3(R16, num2, rounds);
					uint[] km2 = this._Km;
					int[] kr3 = this._Kr;
					uint num5 = Cast5Engine.F1(R16, num2, rounds);
				}
			}
			result[0] = R16;
			result[0] = L16;
		}

		// Token: 0x0600BB0B RID: 47883 RVA: 0x002909B0 File Offset: 0x0028EBB0
		[Token(Token = "0x600BB0B")]
		[Address(RVA = "0x27DC620", Offset = "0x27DB620", VA = "0x1827DC620")]
		internal static void Bits32ToInts(uint inData, int[] b, int offset)
		{
			b[0] = (int)inData;
			b[0] = (int)inData;
			int num = offset + 1;
			b[0] = (int)inData;
			b[0] = (int)inData;
		}

		// Token: 0x0600BB0C RID: 47884 RVA: 0x002909E8 File Offset: 0x0028EBE8
		[Token(Token = "0x600BB0C")]
		[Address(RVA = "0x27DD440", Offset = "0x27DC440", VA = "0x1827DD440")]
		internal static uint IntsTo32bits(int[] b, int i)
		{
			int length = b.Length;
			int num = i + 1;
			throw new NullReferenceException();
		}

		// Token: 0x0600BB0D RID: 47885 RVA: 0x00290A08 File Offset: 0x0028EC08
		// Note: this type is marked as 'beforefieldinit'.
		[Token(Token = "0x600BB0D")]
		[Address(RVA = "0x27E4080", Offset = "0x27E3080", VA = "0x1827E4080")]
		static Cast5Engine()
		{
			uint[] array = new uint[256];
			RuntimeHelpers.InitializeArray(array, fieldof(<PrivateImplementationDetails>.37454D933508E238CFB980F1077B24ADA4A480F4).FieldHandle);
			Cast5Engine.S1 = array;
			uint[] array2 = new uint[256];
			RuntimeHelpers.InitializeArray(array2, fieldof(<PrivateImplementationDetails>.555BD8216452A1A1E3CB7AD8F4DAE8F41FB30380).FieldHandle);
			Cast5Engine.S2 = array2;
			uint[] array3 = new uint[256];
			RuntimeHelpers.InitializeArray(array3, fieldof(<PrivateImplementationDetails>.EF813A47B13574822D335279EF445343654A4F04).FieldHandle);
			Cast5Engine.S3 = array3;
			uint[] array4 = new uint[256];
			RuntimeHelpers.InitializeArray(array4, fieldof(<PrivateImplementationDetails>.A47DBBBB6655DAA5E024374BB9C8AA44FF40D444).FieldHandle);
			Cast5Engine.S4 = array4;
			uint[] array5 = new uint[256];
			RuntimeHelpers.InitializeArray(array5, fieldof(<PrivateImplementationDetails>.84F6B4137736E2F6671FC8787A500AC5C6E1D6AC).FieldHandle);
			Cast5Engine.S5 = array5;
			uint[] array6 = new uint[256];
			RuntimeHelpers.InitializeArray(array6, fieldof(<PrivateImplementationDetails>.17651A9FA4DEA6C24D1287324CF4A640D080FE8E).FieldHandle);
			Cast5Engine.S6 = array6;
			uint[] array7 = new uint[256];
			RuntimeHelpers.InitializeArray(array7, fieldof(<PrivateImplementationDetails>.7FF0A15672FF2807983AB77C0DA74928986427C0).FieldHandle);
			Cast5Engine.S7 = array7;
			uint[] array8 = new uint[256];
			RuntimeHelpers.InitializeArray(array8, fieldof(<PrivateImplementationDetails>.B539B4DC5A69E3FE6AB10F668DDCA96E9D51235B).FieldHandle);
			Cast5Engine.S8 = array8;
		}

		// Token: 0x040075E1 RID: 30177
		[Token(Token = "0x40075E1")]
		private static readonly uint[] S1;

		// Token: 0x040075E2 RID: 30178
		[Token(Token = "0x40075E2")]
		private static readonly uint[] S2;

		// Token: 0x040075E3 RID: 30179
		[Token(Token = "0x40075E3")]
		private static readonly uint[] S3;

		// Token: 0x040075E4 RID: 30180
		[Token(Token = "0x40075E4")]
		private static readonly uint[] S4;

		// Token: 0x040075E5 RID: 30181
		[Token(Token = "0x40075E5")]
		private static readonly uint[] S5;

		// Token: 0x040075E6 RID: 30182
		[Token(Token = "0x40075E6")]
		private static readonly uint[] S6;

		// Token: 0x040075E7 RID: 30183
		[Token(Token = "0x40075E7")]
		private static readonly uint[] S7;

		// Token: 0x040075E8 RID: 30184
		[Token(Token = "0x40075E8")]
		private static readonly uint[] S8;

		// Token: 0x040075E9 RID: 30185
		[Token(Token = "0x40075E9")]
		internal static readonly int MAX_ROUNDS;

		// Token: 0x040075EA RID: 30186
		[Token(Token = "0x40075EA")]
		internal static readonly int RED_ROUNDS;

		// Token: 0x040075EB RID: 30187
		[Token(Token = "0x40075EB")]
		private const int BLOCK_SIZE = 8;

		// Token: 0x040075EC RID: 30188
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x40075EC")]
		private int[] _Kr;

		// Token: 0x040075ED RID: 30189
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x40075ED")]
		private uint[] _Km;

		// Token: 0x040075EE RID: 30190
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x40075EE")]
		private bool _encrypting;

		// Token: 0x040075EF RID: 30191
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x40075EF")]
		private byte[] _workingKey;

		// Token: 0x040075F0 RID: 30192
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x40075F0")]
		private int _rounds;
	}
}