using System; using System.Collections; using System.Runtime.CompilerServices; using System.Runtime.InteropServices; using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities; using Cpp2IlInjected; namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines { // Token: 0x020016B5 RID: 5813 [Token(Token = "0x20016B5")] [StructLayout(3)] public class Gost28147Engine : IBlockCipher { // Token: 0x06009BC1 RID: 39873 RVA: 0x0023376C File Offset: 0x0023196C [Token(Token = "0x6009BC1")] [Address(RVA = "0x21205A0", Offset = "0x211EFA0", VA = "0x1821205A0")] static Gost28147Engine() { byte[] array = new byte[128]; RuntimeHelpers.InitializeArray(array, fieldof(.D3BA31FA2132E3CD69D057D38B3E3ACF0A6C8A13).FieldHandle); Gost28147Engine.Sbox_Default = array; byte[] array2 = new byte[128]; RuntimeHelpers.InitializeArray(array2, fieldof(.CC53D7FE00E6AC1385AF09521629229467BCCC86).FieldHandle); Gost28147Engine.ESbox_Test = array2; byte[] array3 = new byte[128]; RuntimeHelpers.InitializeArray(array3, fieldof(.2BA9E4B370D477F8C7FE286262D7ADC69CAF290E).FieldHandle); Gost28147Engine.ESbox_A = array3; byte[] array4 = new byte[128]; RuntimeHelpers.InitializeArray(array4, fieldof(.1005BA20F99323E3F050E781BB81D1A4479AB037).FieldHandle); Gost28147Engine.ESbox_B = array4; byte[] array5 = new byte[128]; RuntimeHelpers.InitializeArray(array5, fieldof(.E17D18DCD8392C99D47823F8CB9F43896D115FB8).FieldHandle); Gost28147Engine.ESbox_C = array5; byte[] array6 = new byte[128]; RuntimeHelpers.InitializeArray(array6, fieldof(.7CFF7A50C8F8981091791CDB210243E8F465BC80).FieldHandle); Gost28147Engine.ESbox_D = array6; byte[] array7 = new byte[128]; RuntimeHelpers.InitializeArray(array7, fieldof(.D3BA31FA2132E3CD69D057D38B3E3ACF0A6C8A13).FieldHandle); Gost28147Engine.DSbox_Test = array7; byte[] array8 = new byte[128]; RuntimeHelpers.InitializeArray(array8, fieldof(.3A38ADC6BCFB84DE23160C1E50212DACBCD25A11).FieldHandle); Gost28147Engine.DSbox_A = array8; Gost28147Engine.sBoxes = Platform.CreateHashtable(); byte[] sbox_Default = Gost28147Engine.Sbox_Default; Gost28147Engine.AddSBox("Default", sbox_Default); byte[] esbox_Test = Gost28147Engine.ESbox_Test; Gost28147Engine.AddSBox("E-TEST", esbox_Test); byte[] esbox_A = Gost28147Engine.ESbox_A; Gost28147Engine.AddSBox("E-A", esbox_A); byte[] esbox_B = Gost28147Engine.ESbox_B; Gost28147Engine.AddSBox("E-B", esbox_B); byte[] esbox_C = Gost28147Engine.ESbox_C; Gost28147Engine.AddSBox("E-C", esbox_C); byte[] esbox_D = Gost28147Engine.ESbox_D; Gost28147Engine.AddSBox("E-D", esbox_D); byte[] dsbox_Test = Gost28147Engine.DSbox_Test; Gost28147Engine.AddSBox("D-TEST", dsbox_Test); byte[] dsbox_A = Gost28147Engine.DSbox_A; Gost28147Engine.AddSBox("D-A", dsbox_A); } // Token: 0x06009BC2 RID: 39874 RVA: 0x0023390C File Offset: 0x00231B0C [Token(Token = "0x6009BC2")] [Address(RVA = "0x211F5B0", Offset = "0x211DFB0", VA = "0x18211F5B0")] private static void AddSBox(string sBoxName, byte[] sBox) { IDictionary dictionary = Gost28147Engine.sBoxes; string text = Platform.ToUpperInvariant(sBoxName); int num = 0; num += num; num++; object obj = dictionary[text]; } // Token: 0x06009BC3 RID: 39875 RVA: 0x00233944 File Offset: 0x00231B44 [Token(Token = "0x6009BC3")] [Address(RVA = "0x21208D0", Offset = "0x211F2D0", VA = "0x1821208D0")] public Gost28147Engine() { byte[] sbox_Default = Gost28147Engine.Sbox_Default; this.S = sbox_Default; this.Reset(); } // Token: 0x06009BC4 RID: 39876 RVA: 0x00233964 File Offset: 0x00231B64 [Token(Token = "0x6009BC4")] [Address(RVA = "0x2120190", Offset = "0x211EB90", VA = "0x182120190", Slot = "10")] public virtual void Init(bool forEncryption, ICipherParameters parameters) { /* An exception occurred when decompiling this method (06009BC4) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.Gost28147Engine::Init(System.Boolean,BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.ICipherParameters) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_62: stloc:ArgumentException(var_11_6C, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("invalid S-box passed to GOST28147 init"))) } 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: 0x170018CD RID: 6349 // (get) Token: 0x06009BC5 RID: 39877 RVA: 0x002339E0 File Offset: 0x00231BE0 [Token(Token = "0x170018CD")] public virtual string AlgorithmName { [Token(Token = "0x6009BC5")] [Address(RVA = "0x2120A50", Offset = "0x211F450", VA = "0x182120A50", Slot = "11")] get { return "Gost28147"; } } // Token: 0x170018CE RID: 6350 // (get) Token: 0x06009BC6 RID: 39878 RVA: 0x002339F4 File Offset: 0x00231BF4 [Token(Token = "0x170018CE")] public virtual bool IsPartialBlockOkay { [Token(Token = "0x6009BC6")] [Address(RVA = "0x413970", Offset = "0x412370", VA = "0x180413970", Slot = "12")] get { } } // Token: 0x06009BC7 RID: 39879 RVA: 0x00233A04 File Offset: 0x00231C04 [Token(Token = "0x6009BC7")] [Address(RVA = "0x56E570", Offset = "0x56CF70", VA = "0x18056E570", Slot = "13")] public virtual int GetBlockSize() { return 8; } // Token: 0x06009BC8 RID: 39880 RVA: 0x00233A14 File Offset: 0x00231C14 [Token(Token = "0x6009BC8")] [Address(RVA = "0x2120490", Offset = "0x211EE90", VA = "0x182120490", Slot = "14")] public virtual int ProcessBlock(byte[] input, int inOff, byte[] output, int outOff) { /* An exception occurred when decompiling this method (06009BC8) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.Gost28147Engine::ProcessBlock(System.Byte[],System.Int32,System.Byte[],System.Int32) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_1A: stloc:InvalidOperationException(var_3_24, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("Gost28147 engine not initialised"))) } 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: 0x06009BC9 RID: 39881 RVA: 0x0000220F File Offset: 0x0000040F [Token(Token = "0x6009BC9")] [Address(RVA = "0x3C9F60", Offset = "0x3C8960", VA = "0x1803C9F60", Slot = "15")] public virtual void Reset() { throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method."); } // Token: 0x06009BCA RID: 39882 RVA: 0x00233A48 File Offset: 0x00231C48 [Token(Token = "0x6009BCA")] [Address(RVA = "0x2120940", Offset = "0x211F340", VA = "0x182120940")] private int[] generateWorkingKey(bool forEncryption, byte[] userKey) { /* An exception occurred when decompiling this method (06009BCA) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32[] BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.Gost28147Engine::generateWorkingKey(System.Boolean,System.Byte[]) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_32: stloc:ArgumentException(var_2_3C, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("Key length invalid. Key needs to be 32 byte - 256 bit!!!"))) } 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: 0x06009BCB RID: 39883 RVA: 0x00233A94 File Offset: 0x00231C94 [Token(Token = "0x6009BCB")] [Address(RVA = "0x211FF50", Offset = "0x211E950", VA = "0x18211FF50")] 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: 0x06009BCC RID: 39884 RVA: 0x00233AD0 File Offset: 0x00231CD0 [Token(Token = "0x6009BCC")] [Address(RVA = "0x211FBB0", Offset = "0x211E5B0", VA = "0x18211FBB0")] 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: 0x06009BCD RID: 39885 RVA: 0x00233B80 File Offset: 0x00231D80 [Token(Token = "0x6009BCD")] [Address(RVA = "0x20F0850", Offset = "0x20EF250", VA = "0x1820F0850")] 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: 0x06009BCE RID: 39886 RVA: 0x00233BBC File Offset: 0x00231DBC [Token(Token = "0x6009BCE")] [Address(RVA = "0x20F0D90", Offset = "0x20EF790", VA = "0x1820F0D90")] private static void intTobytes(int num, byte[] outBytes, int outOff) { int num2 = outOff + 1; } // Token: 0x06009BCF RID: 39887 RVA: 0x00233BD4 File Offset: 0x00231DD4 [Token(Token = "0x6009BCF")] [Address(RVA = "0x211FA70", Offset = "0x211E470", VA = "0x18211FA70")] public static byte[] GetSBox(string sBoxName) { /* An exception occurred when decompiling this method (06009BCF) 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 1663 */; } // Token: 0x06009BD0 RID: 39888 RVA: 0x00233C08 File Offset: 0x00231E08 [Token(Token = "0x6009BD0")] [Address(RVA = "0x211F6E0", Offset = "0x211E0E0", VA = "0x18211F6E0")] public static string GetSBoxName(byte[] sBox) { /* An exception occurred when decompiling this method (06009BD0) 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_7E: stloc:ArgumentException(var_8_88, 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.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: 0x04006633 RID: 26163 [Token(Token = "0x4006633")] private const int BlockSize = 8; // Token: 0x04006634 RID: 26164 [global::Cpp2IlInjected.FieldOffset(Offset = "0x10")] [Token(Token = "0x4006634")] private int[] workingKey; // Token: 0x04006635 RID: 26165 [global::Cpp2IlInjected.FieldOffset(Offset = "0x18")] [Token(Token = "0x4006635")] private bool forEncryption; // Token: 0x04006636 RID: 26166 [global::Cpp2IlInjected.FieldOffset(Offset = "0x20")] [Token(Token = "0x4006636")] private byte[] S; // Token: 0x04006637 RID: 26167 [Token(Token = "0x4006637")] private static readonly byte[] Sbox_Default; // Token: 0x04006638 RID: 26168 [Token(Token = "0x4006638")] private static readonly byte[] ESbox_Test; // Token: 0x04006639 RID: 26169 [Token(Token = "0x4006639")] private static readonly byte[] ESbox_A; // Token: 0x0400663A RID: 26170 [Token(Token = "0x400663A")] private static readonly byte[] ESbox_B; // Token: 0x0400663B RID: 26171 [Token(Token = "0x400663B")] private static readonly byte[] ESbox_C; // Token: 0x0400663C RID: 26172 [Token(Token = "0x400663C")] private static readonly byte[] ESbox_D; // Token: 0x0400663D RID: 26173 [Token(Token = "0x400663D")] private static readonly byte[] DSbox_Test; // Token: 0x0400663E RID: 26174 [Token(Token = "0x400663E")] private static readonly byte[] DSbox_A; // Token: 0x0400663F RID: 26175 [Token(Token = "0x400663F")] private static readonly IDictionary sBoxes; } }