MD5CryptoServiceProvider.cs

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using System;
using System.Runtime.InteropServices;
 
namespace System.Security.Cryptography
{
    // Token: 0x02000313 RID: 787
    [ComVisible(true)]
    public sealed class MD5CryptoServiceProvider : MD5
    {
        // Token: 0x06001ABA RID: 6842 RVA: 0x000399E0 File Offset: 0x00037BE0
        public MD5CryptoServiceProvider()
        {
        }
 
        // Token: 0x06001ABB RID: 6843 RVA: 0x000399F4 File Offset: 0x00037BF4
        protected override void Finalize()
        {
            base.Finalize();
        }
 
        // Token: 0x06001ABC RID: 6844 RVA: 0x00039A28 File Offset: 0x00037C28
        protected override void Dispose(bool disposing)
        {
            if (this._ProcessingBuffer != null)
            {
            }
            if (this._H != null)
            {
            }
            long num;
            if (this.buff != null)
            {
                num = 0L;
            }
            base.Dispose(num != 0L);
        }
 
        // Token: 0x06001ABD RID: 6845 RVA: 0x00039A58 File Offset: 0x00037C58
        protected override void HashCore(byte[] rgb, int ibStart, int cbSize)
        {
            int processingBufferCount = this._ProcessingBufferCount;
            if (processingBufferCount != 0)
            {
                byte[] processingBuffer = this._ProcessingBuffer;
                Buffer.BlockCopy(rgb, ibStart, processingBuffer, processingBufferCount, cbSize);
                int processingBufferCount2 = this._ProcessingBufferCount;
                return;
            }
            long num;
            this.ProcessBlock(rgb, (int)num);
            if (cbSize != 0)
            {
                byte[] processingBuffer2 = this._ProcessingBuffer;
                this._ProcessingBufferCount = cbSize;
            }
        }
 
        // Token: 0x06001ABE RID: 6846 RVA: 0x00039AC4 File Offset: 0x00037CC4
        protected override byte[] HashFinal()
        {
            /*
An exception occurred when decompiling this method (06001ABE)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Byte[] System.Security.Cryptography.MD5CryptoServiceProvider::HashFinal()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:uint8[](var_1_09, ldfld:uint8[](MD5CryptoServiceProvider::_ProcessingBuffer, ldloc:MD5CryptoServiceProvider(this)))
    stloc:int32(var_2_10, ldfld:int32(MD5CryptoServiceProvider::_ProcessingBufferCount, ldloc:MD5CryptoServiceProvider(this)))
    stloc:int64(var_3_12, ldc.i4:int64(0))
    call:void(MD5CryptoServiceProvider::ProcessFinalBlock, ldloc:MD5CryptoServiceProvider(this), ldloc:uint8[](var_1_09), ldloc:int64[exp:int32](var_3_12), ldloc:int32(var_2_10))
    stloc:uint32[](var_6_28, ldfld:uint32[](MD5CryptoServiceProvider::_H, ldloc:MD5CryptoServiceProvider(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 1683
*/;
        }
 
        // Token: 0x06001ABF RID: 6847 RVA: 0x00039AFC File Offset: 0x00037CFC
        public override void Initialize()
        {
            uint[] h = this._H;
        }
 
        // Token: 0x06001AC0 RID: 6848 RVA: 0x00039B10 File Offset: 0x00037D10
        private void ProcessBlock(byte[] inputBuffer, int inputOffset)
        {
            uint[] array = this.buff;
            ulong num = this.count;
            this.count = num;
            int num2 = 32;
            uint[] h = this._H;
            if (num2 == 0)
            {
                uint[] array2 = this.buff;
            }
        }
 
        // Token: 0x06001AC1 RID: 6849 RVA: 0x00039B48 File Offset: 0x00037D48
        private void ProcessFinalBlock(byte[] inputBuffer, int inputOffset, int inputCount)
        {
            ulong num = this.count;
        }
 
        // Token: 0x06001AC2 RID: 6850 RVA: 0x00039B68 File Offset: 0x00037D68
        internal void AddLength(ulong length, byte[] buffer, int position)
        {
        }
 
        // Token: 0x06001AC3 RID: 6851 RVA: 0x00039B78 File Offset: 0x00037D78
        // Note: this type is marked as 'beforefieldinit'.
        static MD5CryptoServiceProvider()
        {
        }
 
        // Token: 0x04000D9A RID: 3482
        private const int BLOCK_SIZE_BYTES = 64;
 
        // Token: 0x04000D9B RID: 3483
        private uint[] _H;
 
        // Token: 0x04000D9C RID: 3484
        private uint[] buff;
 
        // Token: 0x04000D9D RID: 3485
        private ulong count;
 
        // Token: 0x04000D9E RID: 3486
        private byte[] _ProcessingBuffer;
 
        // Token: 0x04000D9F RID: 3487
        private int _ProcessingBufferCount;
 
        // Token: 0x04000DA0 RID: 3488
        private static readonly uint[] K;
    }
}