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

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Digests
{
	// Token: 0x02001DD6 RID: 7638
	[Token(Token = "0x2001DD6")]
	public class Sha224Digest : GeneralDigest
	{
		// Token: 0x0600BF46 RID: 48966 RVA: 0x002B0350 File Offset: 0x002AE550
		[Token(Token = "0x600BF46")]
		[Address(RVA = "0x290CE80", Offset = "0x290BE80", VA = "0x18290CE80")]
		public Sha224Digest()
		{
			uint[] array = new uint[64];
			this.X = array;
			base..ctor();
			IMemoable memoable = ((IMemoable)this).Copy();
		}

		// Token: 0x0600BF47 RID: 48967 RVA: 0x002B037C File Offset: 0x002AE57C
		[Token(Token = "0x600BF47")]
		[Address(RVA = "0x290CE10", Offset = "0x290BE10", VA = "0x18290CE10")]
		public Sha224Digest(Sha224Digest t)
		{
			uint[] array = new uint[64];
			this.X = array;
			base..ctor(t);
			this.CopyIn(t);
		}

		// Token: 0x0600BF48 RID: 48968 RVA: 0x002B03A8 File Offset: 0x002AE5A8
		[Token(Token = "0x600BF48")]
		[Address(RVA = "0x2905210", Offset = "0x2904210", VA = "0x182905210")]
		private void CopyIn(Sha224Digest 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 h5 = t.H5;
			this.H5 = h5;
			uint h6 = t.H6;
			this.H6 = h6;
			uint h7 = t.H7;
			this.H7 = h7;
			uint h8 = t.H8;
			this.H8 = h8;
			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: 0x17001DBB RID: 7611
		// (get) Token: 0x0600BF49 RID: 48969 RVA: 0x002B0478 File Offset: 0x002AE678
		[Token(Token = "0x17001DBB")]
		public override string AlgorithmName
		{
			[Token(Token = "0x600BF49")]
			[Address(RVA = "0x290CEE0", Offset = "0x290BEE0", VA = "0x18290CEE0", Slot = "17")]
			get
			{
				return "SHA-224";
			}
		}

		// Token: 0x0600BF4A RID: 48970 RVA: 0x002B048C File Offset: 0x002AE68C
		[Token(Token = "0x600BF4A")]
		[Address(RVA = "0xC41240", Offset = "0xC40240", VA = "0x180C41240", Slot = "18")]
		public override int GetDigestSize()
		{
			return 28;
		}

		// Token: 0x0600BF4B RID: 48971 RVA: 0x002B049C File Offset: 0x002AE69C
		[Token(Token = "0x600BF4B")]
		[Address(RVA = "0x290CB80", Offset = "0x290BB80", VA = "0x18290CB80", Slot = "14")]
		internal override void ProcessWord(byte[] input, int inOff)
		{
			uint[] x = this.X;
			int num = this.xOff;
			uint num2 = Pack.BE_To_UInt32(input, inOff);
			x[0] = num2;
			int num3 = this.xOff;
			num3++;
			this.xOff = num3;
			if (num3 == 16)
			{
			}
		}

		// Token: 0x0600BF4C RID: 48972 RVA: 0x002B04E4 File Offset: 0x002AE6E4
		[Token(Token = "0x600BF4C")]
		[Address(RVA = "0x290CAF0", Offset = "0x290BAF0", VA = "0x18290CAF0", Slot = "15")]
		internal override void ProcessLength(long bitLength)
		{
			if (this.xOff > 14)
			{
			}
			this.X[7] = (uint)bitLength;
			this.X[7] = (uint)bitLength;
		}

		// Token: 0x0600BF4D RID: 48973 RVA: 0x002B051C File Offset: 0x002AE71C
		[Token(Token = "0x600BF4D")]
		[Address(RVA = "0x290BFA0", Offset = "0x290AFA0", VA = "0x18290BFA0", Slot = "19")]
		public override int DoFinal(byte[] output, int outOff)
		{
			base.Finish();
			Pack.UInt32_To_BE(this.H1, output, outOff);
			Pack.UInt32_To_BE(this.H2, output, outOff);
			Pack.UInt32_To_BE(this.H3, output, outOff);
			Pack.UInt32_To_BE(this.H4, output, outOff);
			Pack.UInt32_To_BE(this.H5, output, outOff);
			Pack.UInt32_To_BE(this.H6, output, outOff);
			Pack.UInt32_To_BE(this.H7, output, outOff);
			return 28;
		}

		// Token: 0x0600BF4E RID: 48974 RVA: 0x002B058C File Offset: 0x002AE78C
		[Token(Token = "0x600BF4E")]
		[Address(RVA = "0x290CCB0", Offset = "0x290BCB0", VA = "0x18290CCB0", Slot = "13")]
		public override void Reset()
		{
			base.Reset();
			uint[] x = this.X;
			this.H1 = (uint)((ulong)3238371032L);
			this.H2 = (uint)((ulong)914150663L);
			this.H3 = (uint)((ulong)812702999L);
			this.H4 = (uint)((ulong)4144912697L);
			this.H5 = (uint)((ulong)4290775857L);
			this.H6 = (uint)((ulong)1750603025L);
			this.H7 = (uint)((ulong)1694076839L);
			this.H8 = (uint)((ulong)3204075428L);
			this.xOff = (int)((ulong)0L);
			int length = x.Length;
			int num = 0;
			Array.Clear(x, num, length);
		}

		// Token: 0x0600BF4F RID: 48975 RVA: 0x002B063C File Offset: 0x002AE83C
		[Token(Token = "0x600BF4F")]
		[Address(RVA = "0x290C070", Offset = "0x290B070", VA = "0x18290C070", Slot = "16")]
		internal override void ProcessBlock()
		{
			uint[] x = this.X;
			int length = this.X.Length;
			uint num;
			num += (uint)1;
			uint num2;
			num2 += num2;
			x[0] = num2;
			while (num <= (uint)63)
			{
			}
			uint num3 = this.H4;
			int num4 = 0;
			uint num5 = this.H3;
			uint num6 = this.H5;
			uint num7 = this.H1;
			uint num8 = this.H2;
			uint num9 = this.H6;
			uint num10 = this.H7;
			uint num11 = this.H8;
			num6 = num2;
			int length2 = Sha224Digest.K.Length;
			int length3 = this.X.Length;
			num2 = num6;
			num6 = num9;
			num2 += num6;
			num11 += num2;
			num2 = num7;
			num11 = num8;
			num11 += num2;
			num2 = num3;
			num11 = num3;
			num2 += num3;
			num6 = num11;
			num10 += num2;
			num2 = num11;
			num11 += num10;
			num11 += num2;
			num2 = num5;
			num11 = num5;
			num2 += num5;
			num9 += num2;
			num8 += num9;
			num2 = num11;
			num3 = num11;
			num5 = num11;
			num9 += num5;
			num9 += num2;
			num4 += 3;
			num2 = num8;
			num11 = num8;
			num5 = num9;
			num2 += num5;
			num6 += num2;
			num2 = num9;
			num7 += num6;
			num11 += num6;
			num11 += num2;
			num2 = num7;
			num11 = num8;
			num5 = num7;
			num2 += num5;
			num3 += num2;
			num2 = num11;
			num3 = num9;
			num5 = num9;
			num3 += num2;
			num4 += 5;
			num2 = num11;
			num3 = num11;
			num2 += num11;
			num11 = num3;
			num5 += num2;
			num2 = num3;
			num11 += num5;
			num11 += num2;
			num2 = num11;
			num3 = num11;
			num2 += num3;
			num8 += num2;
			num9 += num8;
			num2 = num11;
			num3 = num11;
			num8 += num3;
			num8 += num2;
			num4 += 7;
			num2 = num9;
			num4 += 8;
			num3 = num8;
			num2 += num3;
			num7 += num2;
			num11 += num7;
			num2 = num8;
			num3 = num11;
			num7 += num3;
			num4++;
			num7 += num2;
			int num12 = 0;
			uint[] x2 = this.X;
			this.H5 = num3;
			this.H6 = num3;
			this.H7 = num3;
			this.xOff = (int)((ulong)0L);
			Array.Clear(x2, num12, 16);
		}

		// Token: 0x0600BF50 RID: 48976 RVA: 0x002B0930 File Offset: 0x002AEB30
		[Token(Token = "0x600BF50")]
		[Address(RVA = "0x10308B0", Offset = "0x102F8B0", VA = "0x1810308B0")]
		private static uint Ch(uint x, uint y, uint z)
		{
			return x;
		}

		// Token: 0x0600BF51 RID: 48977 RVA: 0x002B0940 File Offset: 0x002AEB40
		[Token(Token = "0x600BF51")]
		[Address(RVA = "0x1030AB0", Offset = "0x102FAB0", VA = "0x181030AB0")]
		private static uint Maj(uint x, uint y, uint z)
		{
			return y;
		}

		// Token: 0x0600BF52 RID: 48978 RVA: 0x002B0950 File Offset: 0x002AEB50
		[Token(Token = "0x600BF52")]
		[Address(RVA = "0x290CD30", Offset = "0x290BD30", VA = "0x18290CD30")]
		private static uint Sum0(uint x)
		{
			return x;
		}

		// Token: 0x0600BF53 RID: 48979 RVA: 0x002B0960 File Offset: 0x002AEB60
		[Token(Token = "0x600BF53")]
		[Address(RVA = "0x290CD70", Offset = "0x290BD70", VA = "0x18290CD70")]
		private static uint Sum1(uint x)
		{
			return x;
		}

		// Token: 0x0600BF54 RID: 48980 RVA: 0x002B0970 File Offset: 0x002AEB70
		[Token(Token = "0x600BF54")]
		[Address(RVA = "0x27F07F0", Offset = "0x27EF7F0", VA = "0x1827F07F0")]
		private static uint Theta0(uint x)
		{
			return x;
		}

		// Token: 0x0600BF55 RID: 48981 RVA: 0x002B0980 File Offset: 0x002AEB80
		[Token(Token = "0x600BF55")]
		[Address(RVA = "0x27F0820", Offset = "0x27EF820", VA = "0x1827F0820")]
		private static uint Theta1(uint x)
		{
			return x;
		}

		// Token: 0x0600BF56 RID: 48982 RVA: 0x002B0990 File Offset: 0x002AEB90
		[Token(Token = "0x600BF56")]
		[Address(RVA = "0x290BF00", Offset = "0x290AF00", VA = "0x18290BF00", Slot = "20")]
		public override IMemoable Copy()
		{
			/*
An exception occurred when decompiling this method (0600BF56)

ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.IMemoable BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Digests.Sha224Digest::Copy()

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	Block_0:
	stloc:Sha224Digest(var_0_06, newobj:Sha224Digest(Sha224Digest::.ctor, ldloc:Sha224Digest(this)))
	stloc:uint32[](var_1_0E, newarr:uint32[]([mscorlib]System.UInt32, ldc.i4:int32(64)))
	stfld:uint32[](Sha224Digest::X, ldloc:Sha224Digest(var_0_06), ldloc:uint32[](var_1_0E))
	call:void(Sha224Digest::CopyIn, ldloc:Sha224Digest(var_0_06), ldloc:Sha224Digest(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: 0x0600BF57 RID: 48983 RVA: 0x002B09BC File Offset: 0x002AEBBC
		[Token(Token = "0x600BF57")]
		[Address(RVA = "0x290CC10", Offset = "0x290BC10", VA = "0x18290CC10", Slot = "21")]
		public override void Reset(IMemoable other)
		{
			do
			{
				if (other == 0)
				{
				}
			}
			while (other == 0);
		}

		// Token: 0x0600BF58 RID: 48984 RVA: 0x002B09D4 File Offset: 0x002AEBD4
		// Note: this type is marked as 'beforefieldinit'.
		[Token(Token = "0x600BF58")]
		[Address(RVA = "0x290CDB0", Offset = "0x290BDB0", VA = "0x18290CDB0")]
		static Sha224Digest()
		{
			uint[] array = new uint[64];
			RuntimeHelpers.InitializeArray(array, fieldof(<PrivateImplementationDetails>.433175D38B13FFE177FDD661A309F1B528B3F6E2).FieldHandle);
			Sha224Digest.K = array;
		}

		// Token: 0x040078D7 RID: 30935
		[Token(Token = "0x40078D7")]
		private const int DigestLength = 28;

		// Token: 0x040078D8 RID: 30936
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x40078D8")]
		private uint H1;

		// Token: 0x040078D9 RID: 30937
		[FieldOffset(Offset = "0x2C")]
		[Token(Token = "0x40078D9")]
		private uint H2;

		// Token: 0x040078DA RID: 30938
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x40078DA")]
		private uint H3;

		// Token: 0x040078DB RID: 30939
		[FieldOffset(Offset = "0x34")]
		[Token(Token = "0x40078DB")]
		private uint H4;

		// Token: 0x040078DC RID: 30940
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x40078DC")]
		private uint H5;

		// Token: 0x040078DD RID: 30941
		[FieldOffset(Offset = "0x3C")]
		[Token(Token = "0x40078DD")]
		private uint H6;

		// Token: 0x040078DE RID: 30942
		[FieldOffset(Offset = "0x40")]
		[Token(Token = "0x40078DE")]
		private uint H7;

		// Token: 0x040078DF RID: 30943
		[FieldOffset(Offset = "0x44")]
		[Token(Token = "0x40078DF")]
		private uint H8;

		// Token: 0x040078E0 RID: 30944
		[FieldOffset(Offset = "0x48")]
		[Token(Token = "0x40078E0")]
		private uint[] X;

		// Token: 0x040078E1 RID: 30945
		[FieldOffset(Offset = "0x50")]
		[Token(Token = "0x40078E1")]
		private int xOff;

		// Token: 0x040078E2 RID: 30946
		[Token(Token = "0x40078E2")]
		internal static readonly uint[] K;
	}
}