Jan2021-Cpp2Il-Dump/Assembly-CSharp/BestHTTP/SecureProtocol/Org/BouncyCastle/Crypto/Parameters/DesEdeParameters.cs

using System;
using System.Runtime.InteropServices;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters
{
	// Token: 0x02001604 RID: 5636
	[Token(Token = "0x2001604")]
	[StructLayout(3)]
	public class DesEdeParameters : DesParameters
	{
		// Token: 0x0600969F RID: 38559 RVA: 0x00216E2C File Offset: 0x0021502C
		[Token(Token = "0x600969F")]
		[Address(RVA = "0x1DD2DD0", Offset = "0x1DD17D0", VA = "0x181DD2DD0")]
		private static byte[] FixKey(byte[] key, int keyOff, int keyLen)
		{
			/*
An exception occurred when decompiling this method (0600969F)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Byte[] BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters.DesEdeParameters::FixKey(System.Byte[],System.Int32,System.Int32)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_5C:
	stloc:ArgumentException(var_9_66, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("attempt to create weak DESede key")))
}

   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: 0x060096A0 RID: 38560 RVA: 0x00216EA0 File Offset: 0x002150A0
		[Token(Token = "0x60096A0")]
		[Address(RVA = "0x1DD3300", Offset = "0x1DD1D00", VA = "0x181DD3300")]
		public DesEdeParameters(byte[] key)
		{
			int length = key.Length;
			int num = 0;
			byte[] array = DesEdeParameters.FixKey(key, num, length);
			base..ctor(array);
		}

		// Token: 0x060096A1 RID: 38561 RVA: 0x00216ECC File Offset: 0x002150CC
		[Token(Token = "0x60096A1")]
		[Address(RVA = "0x1DD3380", Offset = "0x1DD1D80", VA = "0x181DD3380")]
		public DesEdeParameters(byte[] key, int keyOff, int keyLen)
		{
			byte[] array = DesEdeParameters.FixKey(key, keyOff, keyOff);
			base..ctor(array);
		}

		// Token: 0x060096A2 RID: 38562 RVA: 0x00216EEC File Offset: 0x002150EC
		[Token(Token = "0x60096A2")]
		[Address(RVA = "0x1DD3230", Offset = "0x1DD1C30", VA = "0x181DD3230")]
		public static bool IsWeakKey(byte[] key, int offset, int length)
		{
			while (offset < length && DesParameters.IsWeakKey(key, offset))
			{
			}
		}

		// Token: 0x060096A3 RID: 38563 RVA: 0x00216F08 File Offset: 0x00215108
		[Token(Token = "0x60096A3")]
		[Address(RVA = "0x1DD3200", Offset = "0x1DD1C00", VA = "0x181DD3200")]
		public new static bool IsWeakKey(byte[] key, int offset)
		{
			int num = key.Length;
			num -= offset;
			return DesEdeParameters.IsWeakKey(key, offset, num);
		}

		// Token: 0x060096A4 RID: 38564 RVA: 0x00216F30 File Offset: 0x00215130
		[Token(Token = "0x60096A4")]
		[Address(RVA = "0x1DD32D0", Offset = "0x1DD1CD0", VA = "0x181DD32D0")]
		public new static bool IsWeakKey(byte[] key)
		{
			int length = key.Length;
			int num = 0;
			return DesEdeParameters.IsWeakKey(key, num, length);
		}

		// Token: 0x060096A5 RID: 38565 RVA: 0x00216F54 File Offset: 0x00215154
		[Token(Token = "0x60096A5")]
		[Address(RVA = "0x1DD3090", Offset = "0x1DD1A90", VA = "0x181DD3090")]
		public static bool IsRealEdeKey(byte[] key, int offset)
		{
			int length = key.Length;
			if (length == 16)
			{
			}
			byte b = key[offset];
			throw new NullReferenceException();
		}

		// Token: 0x060096A6 RID: 38566 RVA: 0x00216F80 File Offset: 0x00215180
		[Token(Token = "0x60096A6")]
		[Address(RVA = "0x1DD2F30", Offset = "0x1DD1930", VA = "0x181DD2F30")]
		public static bool IsReal2Key(byte[] key, int offset)
		{
			int length = key.Length;
			return true;
		}

		// Token: 0x060096A7 RID: 38567 RVA: 0x00216F9C File Offset: 0x0021519C
		[Token(Token = "0x60096A7")]
		[Address(RVA = "0x1DD2FB0", Offset = "0x1DD19B0", VA = "0x181DD2FB0")]
		public static bool IsReal3Key(byte[] key, int offset)
		{
			int length = key.Length;
			throw new NullReferenceException();
		}

		// Token: 0x0400636C RID: 25452
		[Token(Token = "0x400636C")]
		public const int DesEdeKeyLength = 24;
	}
}