27Aug2021-Cpp2IL-Dump/Assembly-CSharp/BestHTTP/SecureProtocol/Org/BouncyCastle/Crypto/Engines/RsaBlindedEngine.cs

using System;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Security;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines
{
	// Token: 0x02001D83 RID: 7555
	[Token(Token = "0x2001D83")]
	public class RsaBlindedEngine : IAsymmetricBlockCipher
	{
		// Token: 0x0600BC2E RID: 48174 RVA: 0x00298D14 File Offset: 0x00296F14
		[Token(Token = "0x600BC2E")]
		[Address(RVA = "0x27364D0", Offset = "0x27354D0", VA = "0x1827364D0")]
		public RsaBlindedEngine()
		{
			RsaCoreEngine rsaCoreEngine = new RsaCoreEngine();
			base..ctor();
			this.core = rsaCoreEngine;
		}

		// Token: 0x0600BC2F RID: 48175 RVA: 0x00298D34 File Offset: 0x00296F34
		[Token(Token = "0x600BC2F")]
		[Address(RVA = "0x493D90", Offset = "0x492D90", VA = "0x180493D90")]
		public RsaBlindedEngine(IRsa rsa)
		{
			this.core = rsa;
		}

		// Token: 0x17001D84 RID: 7556
		// (get) Token: 0x0600BC30 RID: 48176 RVA: 0x00298D50 File Offset: 0x00296F50
		[Token(Token = "0x17001D84")]
		public virtual string AlgorithmName
		{
			[Token(Token = "0x600BC30")]
			[Address(RVA = "0x2736530", Offset = "0x2735530", VA = "0x182736530", Slot = "9")]
			get
			{
				return "RSA";
			}
		}

		// Token: 0x0600BC31 RID: 48177 RVA: 0x00298D64 File Offset: 0x00296F64
		[Token(Token = "0x600BC31")]
		[Address(RVA = "0x2735FB0", Offset = "0x2734FB0", VA = "0x182735FB0", Slot = "10")]
		public virtual void Init(bool forEncryption, ICipherParameters param)
		{
			int num;
			for (;;)
			{
				IRsa rsa = this.core;
				if (param == 0)
				{
					goto IL_44;
				}
				if ((param != 0 || param != 0) && param != 0)
				{
					if (typeof(ParametersWithRandom).TypeHandle == 0)
					{
						break;
					}
					num = 0;
					if (typeof(ParametersWithRandom).TypeHandle != 0)
					{
						break;
					}
				}
			}
			this.key = typeof(ParametersWithRandom).TypeHandle;
			this.random = num;
			return;
			IL_44:
			int num2 = 0;
			this.key = num2;
			SecureRandom secureRandom = new SecureRandom();
			this.random = secureRandom;
		}

		// Token: 0x0600BC32 RID: 48178 RVA: 0x00298DD8 File Offset: 0x00296FD8
		[Token(Token = "0x600BC32")]
		[Address(RVA = "0x2735F10", Offset = "0x2734F10", VA = "0x182735F10", Slot = "11")]
		public virtual int GetInputBlockSize()
		{
			IRsa rsa = this.core;
			throw new NullReferenceException();
		}

		// Token: 0x0600BC33 RID: 48179 RVA: 0x00298DF4 File Offset: 0x00296FF4
		[Token(Token = "0x600BC33")]
		[Address(RVA = "0x2735F60", Offset = "0x2734F60", VA = "0x182735F60", Slot = "12")]
		public virtual int GetOutputBlockSize()
		{
			IRsa rsa = this.core;
			throw new NullReferenceException();
		}

		// Token: 0x0600BC34 RID: 48180 RVA: 0x00298E10 File Offset: 0x00297010
		[Token(Token = "0x600BC34")]
		[Address(RVA = "0x2736190", Offset = "0x2735190", VA = "0x182736190", Slot = "13")]
		public virtual byte[] ProcessBlock(byte[] inBuf, int inOff, int inLen)
		{
			/*
An exception occurred when decompiling this method (0600BC34)

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

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_AD:
	stloc:InvalidOperationException(var_19_B7, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("RSA engine not initialised")))
}

   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: 0x0400769F RID: 30367
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x400769F")]
		private readonly IRsa core;

		// Token: 0x040076A0 RID: 30368
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x40076A0")]
		private RsaKeyParameters key;

		// Token: 0x040076A1 RID: 30369
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x40076A1")]
		private SecureRandom random;
	}
}