using System;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Digests;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Macs
{
	// Token: 0x02001C55 RID: 7253
	[Token(Token = "0x2001C55")]
	public class SkeinMac : IMac
	{
		// Token: 0x0600B5A0 RID: 46496 RVA: 0x0027B47C File Offset: 0x0027967C
		[Token(Token = "0x600B5A0")]
		[Address(RVA = "0x1C30B60", Offset = "0x1C2F960", VA = "0x181C30B60")]
		public SkeinMac(int stateSizeBits, int digestSizeBits)
		{
			SkeinEngine skeinEngine = new SkeinEngine(stateSizeBits, digestSizeBits);
			this.engine = skeinEngine;
		}

		// Token: 0x0600B5A1 RID: 46497 RVA: 0x0027B4A0 File Offset: 0x002796A0
		[Token(Token = "0x600B5A1")]
		[Address(RVA = "0x1C30AE0", Offset = "0x1C2F8E0", VA = "0x181C30AE0")]
		public SkeinMac(SkeinMac mac)
		{
			SkeinEngine skeinEngine = new SkeinEngine(mac.engine);
			this.engine = skeinEngine;
		}

		// Token: 0x17001C96 RID: 7318
		// (get) Token: 0x0600B5A2 RID: 46498 RVA: 0x0027B4CC File Offset: 0x002796CC
		[Token(Token = "0x17001C96")]
		public string AlgorithmName
		{
			[Token(Token = "0x600B5A2")]
			[Address(RVA = "0x1C30BE0", Offset = "0x1C2F9E0", VA = "0x181C30BE0", Slot = "5")]
			get
			{
				object[] array = new object[4];
				if ("Skein-MAC-" != 0)
				{
				}
				array[0] = "Skein-MAC-";
				int blockSize = this.engine.BlockSize;
				if (blockSize != 0)
				{
				}
				array[1] = blockSize;
				if ("-" != 0)
				{
				}
				array[2] = "-";
				int outputSizeBytes = this.engine.outputSizeBytes;
				if (outputSizeBytes != 0)
				{
				}
				array[3] = outputSizeBytes;
				return string.Concat(array);
			}
		}

		// Token: 0x0600B5A3 RID: 46499 RVA: 0x0027B544 File Offset: 0x00279744
		[Token(Token = "0x600B5A3")]
		[Address(RVA = "0x1C307E0", Offset = "0x1C2F5E0", VA = "0x181C307E0", Slot = "4")]
		public void Init(ICipherParameters parameters)
		{
			/*
An exception occurred when decompiling this method (0600B5A3)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Macs.SkeinMac::Init(BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.ICipherParameters)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_64:
	stloc:ArgumentException(var_15_6E, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("Skein MAC requires a key parameter.")))
}

   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: 0x0600B5A4 RID: 46500 RVA: 0x0027B5C0 File Offset: 0x002797C0
		[Token(Token = "0x600B5A4")]
		[Address(RVA = "0x40DB30", Offset = "0x40C930", VA = "0x18040DB30", Slot = "6")]
		public int GetMacSize()
		{
			return this.engine.outputSizeBytes;
		}

		// Token: 0x0600B5A5 RID: 46501 RVA: 0x0027B5E0 File Offset: 0x002797E0
		[Token(Token = "0x600B5A5")]
		[Address(RVA = "0x1C30AA0", Offset = "0x1C2F8A0", VA = "0x181C30AA0", Slot = "10")]
		public void Reset()
		{
			this.engine.Reset();
		}

		// Token: 0x0600B5A6 RID: 46502 RVA: 0x0027B600 File Offset: 0x00279800
		[Token(Token = "0x600B5A6")]
		[Address(RVA = "0x1C30AC0", Offset = "0x1C2F8C0", VA = "0x181C30AC0", Slot = "7")]
		public void Update(byte inByte)
		{
			this.engine.Update(inByte);
		}

		// Token: 0x0600B5A7 RID: 46503 RVA: 0x0027B620 File Offset: 0x00279820
		[Token(Token = "0x600B5A7")]
		[Address(RVA = "0x1C30790", Offset = "0x1C2F590", VA = "0x181C30790", Slot = "8")]
		public void BlockUpdate(byte[] input, int inOff, int len)
		{
			this.engine.Update(input, inOff, len);
		}

		// Token: 0x0600B5A8 RID: 46504 RVA: 0x0027B644 File Offset: 0x00279844
		[Token(Token = "0x600B5A8")]
		[Address(RVA = "0x1C307C0", Offset = "0x1C2F5C0", VA = "0x181C307C0", Slot = "9")]
		public int DoFinal(byte[] output, int outOff)
		{
			return this.engine.DoFinal(output, outOff);
		}

		// Token: 0x0400734B RID: 29515
		[Token(Token = "0x400734B")]
		public const int SKEIN_256 = 256;

		// Token: 0x0400734C RID: 29516
		[Token(Token = "0x400734C")]
		public const int SKEIN_512 = 512;

		// Token: 0x0400734D RID: 29517
		[Token(Token = "0x400734D")]
		public const int SKEIN_1024 = 1024;

		// Token: 0x0400734E RID: 29518
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x400734E")]
		private readonly SkeinEngine engine;
	}
}