using System;
using System.Runtime.InteropServices;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Math.EC.Rfc8032;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Digests
{
	// Token: 0x0200170F RID: 5903
	[Token(Token = "0x200170F")]
	[StructLayout(3)]
	public class MD5Digest : GeneralDigest
	{
		// Token: 0x06009EF8 RID: 40696 RVA: 0x0024B144 File Offset: 0x00249344
		[Token(Token = "0x6009EF8")]
		[Address(RVA = "0x2241BC0", Offset = "0x22405C0", VA = "0x182241BC0")]
		public MD5Digest()
		{
			uint[] array = new uint[16];
			this.X = array;
			base..ctor();
			IMemoable memoable = ((IMemoable)this).Copy();
		}

		// Token: 0x06009EF9 RID: 40697 RVA: 0x0024B170 File Offset: 0x00249370
		[Token(Token = "0x6009EF9")]
		[Address(RVA = "0x2241C20", Offset = "0x2240620", VA = "0x182241C20")]
		public MD5Digest(MD5Digest t)
		{
			uint[] array = new uint[16];
			this.X = array;
			base..ctor(t);
			this.CopyIn(t);
		}

		// Token: 0x06009EFA RID: 40698 RVA: 0x0024B19C File Offset: 0x0024939C
		[Token(Token = "0x6009EFA")]
		[Address(RVA = "0x2240580", Offset = "0x223EF80", VA = "0x182240580")]
		private void CopyIn(MD5Digest t)
		{
			base.CopyIn(t);
			uint h = t.H1;
			this.H1 = h;
			uint h2 = t.H2;
			this.H2 = h2;
			uint h3 = t.H3;
			this.H3 = h3;
			uint h4 = t.H4;
			this.H4 = h4;
			uint[] x = t.X;
			int length = x.Length;
			int num = 0;
			uint[] x2 = this.X;
			int num2 = 0;
			Array.Copy(x, num2, x2, num, length);
			int num3 = t.xOff;
			this.xOff = num3;
		}

		// Token: 0x17001913 RID: 6419
		// (get) Token: 0x06009EFB RID: 40699 RVA: 0x0024B22C File Offset: 0x0024942C
		[Token(Token = "0x17001913")]
		public override string AlgorithmName
		{
			[Token(Token = "0x6009EFB")]
			[Address(RVA = "0x2241C90", Offset = "0x2240690", VA = "0x182241C90", Slot = "17")]
			get
			{
				return "MD5";
			}
		}

		// Token: 0x06009EFC RID: 40700 RVA: 0x0024B240 File Offset: 0x00249440
		[Token(Token = "0x6009EFC")]
		[Address(RVA = "0x11B1BB0", Offset = "0x11B05B0", VA = "0x1811B1BB0", Slot = "18")]
		public override int GetDigestSize()
		{
			return 16;
		}

		// Token: 0x06009EFD RID: 40701 RVA: 0x0024B250 File Offset: 0x00249450
		[Token(Token = "0x6009EFD")]
		[Address(RVA = "0x2241880", Offset = "0x2240280", VA = "0x182241880", Slot = "14")]
		internal override void ProcessWord(byte[] input, int inOff)
		{
			uint[] x = this.X;
			int num = this.xOff;
			x[0] = (uint)inOff;
			int num2 = this.xOff;
			num2++;
			this.xOff = num2;
			if (num2 == 16)
			{
			}
		}

		// Token: 0x06009EFE RID: 40702 RVA: 0x0024B290 File Offset: 0x00249490
		[Token(Token = "0x6009EFE")]
		[Address(RVA = "0x2241790", Offset = "0x2240190", VA = "0x182241790", Slot = "15")]
		internal override void ProcessLength(long bitLength)
		{
			int num = this.xOff;
			int num2 = 0;
			if (num > 14 && num == 15)
			{
				this.X[7] = (uint)num2;
			}
			int num3 = this.xOff;
			if (num3 < 14)
			{
				uint[] x = this.X;
				num3++;
				x[0] = (uint)num2;
			}
			this.X[7] = (uint)bitLength;
			this.X[7] = (uint)bitLength;
		}

		// Token: 0x06009EFF RID: 40703 RVA: 0x0024B300 File Offset: 0x00249500
		[Token(Token = "0x6009EFF")]
		[Address(RVA = "0x22406A0", Offset = "0x223F0A0", VA = "0x1822406A0", Slot = "19")]
		public override int DoFinal(byte[] output, int outOff)
		{
			base.Finish();
			Ed25519.Encode32(this.H1, output, outOff);
			Ed25519.Encode32(this.H2, output, outOff);
			Ed25519.Encode32(this.H3, output, outOff);
			Ed25519.Encode32(this.H4, output, outOff);
			return 16;
		}

		// Token: 0x06009F00 RID: 40704 RVA: 0x0024B34C File Offset: 0x0024954C
		[Token(Token = "0x6009F00")]
		[Address(RVA = "0x2241910", Offset = "0x2240310", VA = "0x182241910", Slot = "13")]
		public override void Reset()
		{
			base.Reset();
			uint[] x = this.X;
			int num = 0;
			this.H1 = (uint)((ulong)1732584193L);
			this.H2 = (uint)((ulong)4023233417L);
			this.H3 = (uint)((ulong)2562383102L);
			this.H4 = (uint)((ulong)271733878L);
			this.xOff = num;
			if (num != x.Length)
			{
				num++;
				x[0] = (uint)num;
				uint[] x2 = this.X;
			}
		}

		// Token: 0x06009F01 RID: 40705 RVA: 0x0024B3CC File Offset: 0x002495CC
		[Token(Token = "0x6009F01")]
		[Address(RVA = "0x21009B0", Offset = "0x20FF3B0", VA = "0x1821009B0")]
		private static uint RotateLeft(uint x, int n)
		{
			return x;
		}

		// Token: 0x06009F02 RID: 40706 RVA: 0x0024B3DC File Offset: 0x002495DC
		[Token(Token = "0x6009F02")]
		[Address(RVA = "0xA94430", Offset = "0xA92E30", VA = "0x180A94430")]
		private static uint F(uint u, uint v, uint w)
		{
			return u;
		}

		// Token: 0x06009F03 RID: 40707 RVA: 0x0024B3EC File Offset: 0x002495EC
		[Token(Token = "0x6009F03")]
		[Address(RVA = "0xA94470", Offset = "0xA92E70", VA = "0x180A94470")]
		private static uint G(uint u, uint v, uint w)
		{
			return w;
		}

		// Token: 0x06009F04 RID: 40708 RVA: 0x0024B3FC File Offset: 0x002495FC
		[Token(Token = "0x6009F04")]
		[Address(RVA = "0xA94420", Offset = "0xA92E20", VA = "0x180A94420")]
		private static uint H(uint u, uint v, uint w)
		{
			return u;
		}

		// Token: 0x06009F05 RID: 40709 RVA: 0x0024B40C File Offset: 0x0024960C
		[Token(Token = "0x6009F05")]
		[Address(RVA = "0x2240730", Offset = "0x223F130", VA = "0x182240730")]
		private static uint K(uint u, uint v, uint w)
		{
			return w;
		}

		// Token: 0x06009F06 RID: 40710 RVA: 0x0024B41C File Offset: 0x0024961C
		[Token(Token = "0x6009F06")]
		[Address(RVA = "0x2240740", Offset = "0x223F140", VA = "0x182240740", Slot = "16")]
		internal override void ProcessBlock()
		{
			uint h = this.H2;
			uint[] x = this.X;
			int length = x.Length;
			int num = MD5Digest.S21;
			uint num2 = x[7];
			num += -2022574463;
		}

		// Token: 0x06009F07 RID: 40711 RVA: 0x0024B45C File Offset: 0x0024965C
		[Token(Token = "0x6009F07")]
		[Address(RVA = "0x2240600", Offset = "0x223F000", VA = "0x182240600", Slot = "20")]
		public override IMemoable Copy()
		{
			/*
An exception occurred when decompiling this method (06009F07)

ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.IMemoable BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Digests.MD5Digest::Copy()

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	Block_0:
	stloc:MD5Digest(var_0_06, newobj:MD5Digest(MD5Digest::.ctor, ldloc:MD5Digest(this)))
	stloc:uint32[](var_1_0E, newarr:uint32[]([mscorlib]System.UInt32, ldc.i4:int32(16)))
	stfld:uint32[](MD5Digest::X, ldloc:MD5Digest(var_0_06), ldloc:uint32[](var_1_0E))
	call:void(MD5Digest::CopyIn, ldloc:MD5Digest(var_0_06), ldloc:MD5Digest(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: 0x06009F08 RID: 40712 RVA: 0x0024B488 File Offset: 0x00249688
		[Token(Token = "0x6009F08")]
		[Address(RVA = "0x22419A0", Offset = "0x22403A0", VA = "0x1822419A0", Slot = "21")]
		public override void Reset(IMemoable other)
		{
			do
			{
				if (other == 0)
				{
				}
			}
			while (other == 0);
		}

		// Token: 0x04006888 RID: 26760
		[Token(Token = "0x4006888")]
		private const int DigestLength = 16;

		// Token: 0x04006889 RID: 26761
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x28")]
		[Token(Token = "0x4006889")]
		private uint H1;

		// Token: 0x0400688A RID: 26762
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x2C")]
		[Token(Token = "0x400688A")]
		private uint H2;

		// Token: 0x0400688B RID: 26763
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x30")]
		[Token(Token = "0x400688B")]
		private uint H3;

		// Token: 0x0400688C RID: 26764
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x34")]
		[Token(Token = "0x400688C")]
		private uint H4;

		// Token: 0x0400688D RID: 26765
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x38")]
		[Token(Token = "0x400688D")]
		private uint[] X;

		// Token: 0x0400688E RID: 26766
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x40")]
		[Token(Token = "0x400688E")]
		private int xOff;

		// Token: 0x0400688F RID: 26767
		[Token(Token = "0x400688F")]
		private static readonly int S11;

		// Token: 0x04006890 RID: 26768
		[Token(Token = "0x4006890")]
		private static readonly int S12;

		// Token: 0x04006891 RID: 26769
		[Token(Token = "0x4006891")]
		private static readonly int S13;

		// Token: 0x04006892 RID: 26770
		[Token(Token = "0x4006892")]
		private static readonly int S14;

		// Token: 0x04006893 RID: 26771
		[Token(Token = "0x4006893")]
		private static readonly int S21;

		// Token: 0x04006894 RID: 26772
		[Token(Token = "0x4006894")]
		private static readonly int S22;

		// Token: 0x04006895 RID: 26773
		[Token(Token = "0x4006895")]
		private static readonly int S23;

		// Token: 0x04006896 RID: 26774
		[Token(Token = "0x4006896")]
		private static readonly int S24;

		// Token: 0x04006897 RID: 26775
		[Token(Token = "0x4006897")]
		private static readonly int S31;

		// Token: 0x04006898 RID: 26776
		[Token(Token = "0x4006898")]
		private static readonly int S32;

		// Token: 0x04006899 RID: 26777
		[Token(Token = "0x4006899")]
		private static readonly int S33;

		// Token: 0x0400689A RID: 26778
		[Token(Token = "0x400689A")]
		private static readonly int S34;

		// Token: 0x0400689B RID: 26779
		[Token(Token = "0x400689B")]
		private static readonly int S41;

		// Token: 0x0400689C RID: 26780
		[Token(Token = "0x400689C")]
		private static readonly int S42;

		// Token: 0x0400689D RID: 26781
		[Token(Token = "0x400689D")]
		private static readonly int S43;

		// Token: 0x0400689E RID: 26782
		[Token(Token = "0x400689E")]
		private static readonly int S44;
	}
}