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This commit is contained in:
niko
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using System;
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using System.Collections;
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using System.Runtime.CompilerServices;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
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using Cpp2IlInjected;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines
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{
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// Token: 0x02001C92 RID: 7314
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[Token(Token = "0x2001C92")]
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public class Gost28147Engine : IBlockCipher
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{
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// Token: 0x0600B79B RID: 47003 RVA: 0x0028AE2C File Offset: 0x0028902C
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[Token(Token = "0x600B79B")]
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[Address(RVA = "0x1DCDE40", Offset = "0x1DCCC40", VA = "0x181DCDE40")]
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static Gost28147Engine()
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{
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byte[] array = new byte[128];
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RuntimeHelpers.InitializeArray(array, fieldof(<PrivateImplementationDetails>.D3BA31FA2132E3CD69D057D38B3E3ACF0A6C8A13).FieldHandle);
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Gost28147Engine.Sbox_Default = array;
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byte[] array2 = new byte[128];
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RuntimeHelpers.InitializeArray(array2, fieldof(<PrivateImplementationDetails>.CC53D7FE00E6AC1385AF09521629229467BCCC86).FieldHandle);
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Gost28147Engine.ESbox_Test = array2;
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byte[] array3 = new byte[128];
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RuntimeHelpers.InitializeArray(array3, fieldof(<PrivateImplementationDetails>.2BA9E4B370D477F8C7FE286262D7ADC69CAF290E).FieldHandle);
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Gost28147Engine.ESbox_A = array3;
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byte[] array4 = new byte[128];
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RuntimeHelpers.InitializeArray(array4, fieldof(<PrivateImplementationDetails>.1005BA20F99323E3F050E781BB81D1A4479AB037).FieldHandle);
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Gost28147Engine.ESbox_B = array4;
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byte[] array5 = new byte[128];
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RuntimeHelpers.InitializeArray(array5, fieldof(<PrivateImplementationDetails>.E17D18DCD8392C99D47823F8CB9F43896D115FB8).FieldHandle);
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Gost28147Engine.ESbox_C = array5;
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byte[] array6 = new byte[128];
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RuntimeHelpers.InitializeArray(array6, fieldof(<PrivateImplementationDetails>.7CFF7A50C8F8981091791CDB210243E8F465BC80).FieldHandle);
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Gost28147Engine.ESbox_D = array6;
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byte[] array7 = new byte[128];
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RuntimeHelpers.InitializeArray(array7, fieldof(<PrivateImplementationDetails>.D3BA31FA2132E3CD69D057D38B3E3ACF0A6C8A13).FieldHandle);
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Gost28147Engine.DSbox_Test = array7;
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byte[] array8 = new byte[128];
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RuntimeHelpers.InitializeArray(array8, fieldof(<PrivateImplementationDetails>.3A38ADC6BCFB84DE23160C1E50212DACBCD25A11).FieldHandle);
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Gost28147Engine.DSbox_A = array8;
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Gost28147Engine.sBoxes = Platform.CreateHashtable();
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byte[] sbox_Default = Gost28147Engine.Sbox_Default;
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Gost28147Engine.AddSBox("Default", sbox_Default);
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byte[] esbox_Test = Gost28147Engine.ESbox_Test;
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Gost28147Engine.AddSBox("E-TEST", esbox_Test);
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byte[] esbox_A = Gost28147Engine.ESbox_A;
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Gost28147Engine.AddSBox("E-A", esbox_A);
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byte[] esbox_B = Gost28147Engine.ESbox_B;
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Gost28147Engine.AddSBox("E-B", esbox_B);
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byte[] esbox_C = Gost28147Engine.ESbox_C;
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Gost28147Engine.AddSBox("E-C", esbox_C);
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byte[] esbox_D = Gost28147Engine.ESbox_D;
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Gost28147Engine.AddSBox("E-D", esbox_D);
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byte[] dsbox_Test = Gost28147Engine.DSbox_Test;
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Gost28147Engine.AddSBox("D-TEST", dsbox_Test);
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byte[] dsbox_A = Gost28147Engine.DSbox_A;
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Gost28147Engine.AddSBox("D-A", dsbox_A);
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}
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// Token: 0x0600B79C RID: 47004 RVA: 0x0028AFCC File Offset: 0x002891CC
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[Token(Token = "0x600B79C")]
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[Address(RVA = "0x1DCCE60", Offset = "0x1DCBC60", VA = "0x181DCCE60")]
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private static void AddSBox(string sBoxName, byte[] sBox)
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{
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IDictionary dictionary = Gost28147Engine.sBoxes;
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string text = Platform.ToUpperInvariant(sBoxName);
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int num = 0;
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num += num;
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num++;
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object obj = dictionary[text];
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}
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// Token: 0x0600B79D RID: 47005 RVA: 0x0028B004 File Offset: 0x00289204
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[Token(Token = "0x600B79D")]
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[Address(RVA = "0x1DCE170", Offset = "0x1DCCF70", VA = "0x181DCE170")]
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public Gost28147Engine()
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{
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byte[] sbox_Default = Gost28147Engine.Sbox_Default;
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this.S = sbox_Default;
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this.Reset();
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}
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// Token: 0x0600B79E RID: 47006 RVA: 0x0028B024 File Offset: 0x00289224
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[Token(Token = "0x600B79E")]
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[Address(RVA = "0x1DCDA30", Offset = "0x1DCC830", VA = "0x181DCDA30", Slot = "10")]
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public virtual void Init(bool forEncryption, ICipherParameters parameters)
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{
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/*
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An exception occurred when decompiling this method (0600B79E)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.Gost28147Engine::Init(System.Boolean,BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.ICipherParameters)
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---> System.Exception: Basic block has to end with unconditional control flow.
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{
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IL_62:
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stloc:ArgumentException(var_11_6C, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("invalid S-box passed to GOST28147 init")))
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}
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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
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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
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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
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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
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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
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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
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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
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--- End of inner exception stack trace ---
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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
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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 1660
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*/;
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}
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// Token: 0x17001CCE RID: 7374
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// (get) Token: 0x0600B79F RID: 47007 RVA: 0x0028B0A0 File Offset: 0x002892A0
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[Token(Token = "0x17001CCE")]
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public virtual string AlgorithmName
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{
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[Token(Token = "0x600B79F")]
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[Address(RVA = "0x1DCE2F0", Offset = "0x1DCD0F0", VA = "0x181DCE2F0", Slot = "11")]
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get
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{
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return "Gost28147";
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}
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}
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// Token: 0x17001CCF RID: 7375
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// (get) Token: 0x0600B7A0 RID: 47008 RVA: 0x0028B0B4 File Offset: 0x002892B4
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[Token(Token = "0x17001CCF")]
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public virtual bool IsPartialBlockOkay
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{
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[Token(Token = "0x600B7A0")]
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[Address(RVA = "0x403930", Offset = "0x402730", VA = "0x180403930", Slot = "12")]
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get
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{
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}
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}
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// Token: 0x0600B7A1 RID: 47009 RVA: 0x0028B0C4 File Offset: 0x002892C4
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[Token(Token = "0x600B7A1")]
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[Address(RVA = "0x4101D0", Offset = "0x40EFD0", VA = "0x1804101D0", Slot = "13")]
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public virtual int GetBlockSize()
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{
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return 8;
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}
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// Token: 0x0600B7A2 RID: 47010 RVA: 0x0028B0D4 File Offset: 0x002892D4
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[Token(Token = "0x600B7A2")]
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[Address(RVA = "0x1DCDD30", Offset = "0x1DCCB30", VA = "0x181DCDD30", Slot = "14")]
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public virtual int ProcessBlock(byte[] input, int inOff, byte[] output, int outOff)
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{
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/*
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An exception occurred when decompiling this method (0600B7A2)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.Gost28147Engine::ProcessBlock(System.Byte[],System.Int32,System.Byte[],System.Int32)
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---> System.Exception: Basic block has to end with unconditional control flow.
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{
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IL_1A:
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stloc:InvalidOperationException(var_3_24, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("Gost28147 engine not initialised")))
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}
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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
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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
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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
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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
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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
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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
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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
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--- End of inner exception stack trace ---
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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
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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 1660
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*/;
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}
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// Token: 0x0600B7A3 RID: 47011 RVA: 0x0000220F File Offset: 0x0000040F
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[Token(Token = "0x600B7A3")]
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[Address(RVA = "0x402080", Offset = "0x400E80", VA = "0x180402080", Slot = "15")]
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public virtual void Reset()
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{
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throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
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}
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// Token: 0x0600B7A4 RID: 47012 RVA: 0x0028B108 File Offset: 0x00289308
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[Token(Token = "0x600B7A4")]
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[Address(RVA = "0x1DCE1E0", Offset = "0x1DCCFE0", VA = "0x181DCE1E0")]
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private int[] generateWorkingKey(bool forEncryption, byte[] userKey)
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{
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/*
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An exception occurred when decompiling this method (0600B7A4)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32[] BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.Gost28147Engine::generateWorkingKey(System.Boolean,System.Byte[])
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---> System.Exception: Basic block has to end with unconditional control flow.
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{
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IL_32:
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stloc:ArgumentException(var_2_3C, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("Key length invalid. Key needs to be 32 byte - 256 bit!!!")))
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}
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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
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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
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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
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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
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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
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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
|
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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
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--- End of inner exception stack trace ---
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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
|
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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 1660
|
||||
*/;
|
||||
}
|
||||
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||||
// Token: 0x0600B7A5 RID: 47013 RVA: 0x0028B154 File Offset: 0x00289354
|
||||
[Token(Token = "0x600B7A5")]
|
||||
[Address(RVA = "0x1DCD7F0", Offset = "0x1DCC5F0", VA = "0x181DCD7F0")]
|
||||
private int Gost28147_mainStep(int n1, int key)
|
||||
{
|
||||
int length = this.S.Length;
|
||||
byte b;
|
||||
byte b2;
|
||||
b += b2;
|
||||
b += b2;
|
||||
b += b2;
|
||||
b += b2;
|
||||
b += b2;
|
||||
b += b2;
|
||||
b += b2;
|
||||
b2 = b;
|
||||
throw new NullReferenceException();
|
||||
}
|
||||
|
||||
// Token: 0x0600B7A6 RID: 47014 RVA: 0x0028B190 File Offset: 0x00289390
|
||||
[Token(Token = "0x600B7A6")]
|
||||
[Address(RVA = "0x1DCD450", Offset = "0x1DCC250", VA = "0x181DCD450")]
|
||||
private void Gost28147Func(int[] workingKey, byte[] inBytes, int inOff, byte[] outBytes, int outOff)
|
||||
{
|
||||
int num = 0;
|
||||
if ((this.forEncryption ? 1 : 0) == num)
|
||||
{
|
||||
int num2 = workingKey[num];
|
||||
int num3 = this.Gost28147_mainStep(inOff, num2);
|
||||
num++;
|
||||
uint num4;
|
||||
if (num != 2 || num4 != (uint)0)
|
||||
{
|
||||
int num5 = workingKey[(int)num4];
|
||||
num3 = this.Gost28147_mainStep(inOff, num5);
|
||||
}
|
||||
num++;
|
||||
}
|
||||
int num6 = workingKey[num];
|
||||
int num7 = this.Gost28147_mainStep(inOff, num6);
|
||||
num++;
|
||||
num++;
|
||||
uint num9;
|
||||
int num8 = workingKey[(int)num9];
|
||||
num7 = this.Gost28147_mainStep(inOff, num8);
|
||||
int num10 = workingKey[0];
|
||||
int num11 = this.Gost28147_mainStep(inOff, num10);
|
||||
}
|
||||
|
||||
// Token: 0x0600B7A7 RID: 47015 RVA: 0x0028B240 File Offset: 0x00289440
|
||||
[Token(Token = "0x600B7A7")]
|
||||
[Address(RVA = "0x1C278B0", Offset = "0x1C266B0", VA = "0x181C278B0")]
|
||||
private static int bytesToint(byte[] inBytes, int inOff)
|
||||
{
|
||||
int length = inBytes.Length;
|
||||
byte b = inBytes[inBytes];
|
||||
byte b2 = inBytes[inBytes];
|
||||
int num = inOff + 1;
|
||||
b += b2;
|
||||
b += b2;
|
||||
byte b3;
|
||||
b += b3;
|
||||
throw new NullReferenceException();
|
||||
}
|
||||
|
||||
// Token: 0x0600B7A8 RID: 47016 RVA: 0x0028B27C File Offset: 0x0028947C
|
||||
[Token(Token = "0x600B7A8")]
|
||||
[Address(RVA = "0x1C27DF0", Offset = "0x1C26BF0", VA = "0x181C27DF0")]
|
||||
private static void intTobytes(int num, byte[] outBytes, int outOff)
|
||||
{
|
||||
int num2 = outOff + 1;
|
||||
}
|
||||
|
||||
// Token: 0x0600B7A9 RID: 47017 RVA: 0x0028B294 File Offset: 0x00289494
|
||||
[Token(Token = "0x600B7A9")]
|
||||
[Address(RVA = "0x1DCD310", Offset = "0x1DCC110", VA = "0x181DCD310")]
|
||||
public static byte[] GetSBox(string sBoxName)
|
||||
{
|
||||
/*
|
||||
An exception occurred when decompiling this method (0600B7A9)
|
||||
|
||||
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Byte[] BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.Gost28147Engine::GetSBox(System.String)
|
||||
|
||||
---> System.Exception: Basic block has to end with unconditional control flow.
|
||||
{
|
||||
IL_1D:
|
||||
stloc:ArgumentException(var_3_27, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("Unknown S-Box - possible types: \"Default\", \"E-Test\", \"E-A\", \"E-B\", \"E-C\", \"E-D\", \"D-Test\", \"D-A\".")))
|
||||
}
|
||||
|
||||
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 1660
|
||||
*/;
|
||||
}
|
||||
|
||||
// Token: 0x0600B7AA RID: 47018 RVA: 0x0028B2C8 File Offset: 0x002894C8
|
||||
[Token(Token = "0x600B7AA")]
|
||||
[Address(RVA = "0x1DCCF90", Offset = "0x1DCBD90", VA = "0x181DCCF90")]
|
||||
public static string GetSBoxName(byte[] sBox)
|
||||
{
|
||||
/*
|
||||
An exception occurred when decompiling this method (0600B7AA)
|
||||
|
||||
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.String BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.Gost28147Engine::GetSBoxName(System.Byte[])
|
||||
|
||||
---> System.Exception: Basic block has to end with unconditional control flow.
|
||||
{
|
||||
IL_72:
|
||||
stloc:ArgumentException(var_8_7C, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("SBOX provided did not map to a known one")))
|
||||
}
|
||||
|
||||
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 1660
|
||||
*/;
|
||||
}
|
||||
|
||||
// Token: 0x04007476 RID: 29814
|
||||
[Token(Token = "0x4007476")]
|
||||
private const int BlockSize = 8;
|
||||
|
||||
// Token: 0x04007477 RID: 29815
|
||||
[FieldOffset(Offset = "0x10")]
|
||||
[Token(Token = "0x4007477")]
|
||||
private int[] workingKey;
|
||||
|
||||
// Token: 0x04007478 RID: 29816
|
||||
[FieldOffset(Offset = "0x18")]
|
||||
[Token(Token = "0x4007478")]
|
||||
private bool forEncryption;
|
||||
|
||||
// Token: 0x04007479 RID: 29817
|
||||
[FieldOffset(Offset = "0x20")]
|
||||
[Token(Token = "0x4007479")]
|
||||
private byte[] S;
|
||||
|
||||
// Token: 0x0400747A RID: 29818
|
||||
[Token(Token = "0x400747A")]
|
||||
private static readonly byte[] Sbox_Default;
|
||||
|
||||
// Token: 0x0400747B RID: 29819
|
||||
[Token(Token = "0x400747B")]
|
||||
private static readonly byte[] ESbox_Test;
|
||||
|
||||
// Token: 0x0400747C RID: 29820
|
||||
[Token(Token = "0x400747C")]
|
||||
private static readonly byte[] ESbox_A;
|
||||
|
||||
// Token: 0x0400747D RID: 29821
|
||||
[Token(Token = "0x400747D")]
|
||||
private static readonly byte[] ESbox_B;
|
||||
|
||||
// Token: 0x0400747E RID: 29822
|
||||
[Token(Token = "0x400747E")]
|
||||
private static readonly byte[] ESbox_C;
|
||||
|
||||
// Token: 0x0400747F RID: 29823
|
||||
[Token(Token = "0x400747F")]
|
||||
private static readonly byte[] ESbox_D;
|
||||
|
||||
// Token: 0x04007480 RID: 29824
|
||||
[Token(Token = "0x4007480")]
|
||||
private static readonly byte[] DSbox_Test;
|
||||
|
||||
// Token: 0x04007481 RID: 29825
|
||||
[Token(Token = "0x4007481")]
|
||||
private static readonly byte[] DSbox_A;
|
||||
|
||||
// Token: 0x04007482 RID: 29826
|
||||
[Token(Token = "0x4007482")]
|
||||
private static readonly IDictionary sBoxes;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user