using System; using System.Runtime.CompilerServices; using System.Runtime.InteropServices; using Cpp2IlInjected; namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines { // Token: 0x020016C9 RID: 5833 [Token(Token = "0x20016C9")] [StructLayout(3)] public class RijndaelEngine : IBlockCipher { // Token: 0x06009C9E RID: 40094 RVA: 0x00238A60 File Offset: 0x00236C60 [Token(Token = "0x6009C9E")] [Address(RVA = "0x2131760", Offset = "0x2130160", VA = "0x182131760")] private byte Mul0x2(int b) { if (b == 0) { } byte[] logtable = RijndaelEngine.Logtable; byte[] alogtable = RijndaelEngine.Alogtable; byte b2; return b2; } // Token: 0x06009C9F RID: 40095 RVA: 0x00238A88 File Offset: 0x00236C88 [Token(Token = "0x6009C9F")] [Address(RVA = "0x2131820", Offset = "0x2130220", VA = "0x182131820")] private byte Mul0x3(int b) { if (b == 0) { } byte[] logtable = RijndaelEngine.Logtable; byte[] alogtable = RijndaelEngine.Alogtable; byte b2; return b2; } // Token: 0x06009CA0 RID: 40096 RVA: 0x00238AB0 File Offset: 0x00236CB0 [Token(Token = "0x6009CA0")] [Address(RVA = "0x21318E0", Offset = "0x21302E0", VA = "0x1821318E0")] private byte Mul0x9(int b) { byte[] alogtable = RijndaelEngine.Alogtable; byte b2; return b2; } // Token: 0x06009CA1 RID: 40097 RVA: 0x00238ACC File Offset: 0x00236CCC [Token(Token = "0x6009CA1")] [Address(RVA = "0x2131980", Offset = "0x2130380", VA = "0x182131980")] private byte Mul0xb(int b) { byte[] alogtable = RijndaelEngine.Alogtable; byte b2; return b2; } // Token: 0x06009CA2 RID: 40098 RVA: 0x00238AE8 File Offset: 0x00236CE8 [Token(Token = "0x6009CA2")] [Address(RVA = "0x2131A20", Offset = "0x2130420", VA = "0x182131A20")] private byte Mul0xd(int b) { byte[] alogtable = RijndaelEngine.Alogtable; byte b2; return b2; } // Token: 0x06009CA3 RID: 40099 RVA: 0x00238B04 File Offset: 0x00236D04 [Token(Token = "0x6009CA3")] [Address(RVA = "0x2131AC0", Offset = "0x21304C0", VA = "0x182131AC0")] private byte Mul0xe(int b) { byte[] alogtable = RijndaelEngine.Alogtable; byte b2; return b2; } // Token: 0x06009CA4 RID: 40100 RVA: 0x00238B20 File Offset: 0x00236D20 [Token(Token = "0x6009CA4")] [Address(RVA = "0x21314C0", Offset = "0x212FEC0", VA = "0x1821314C0")] private void KeyAddition(long[] rk) { long num = rk[3]; } // Token: 0x06009CA5 RID: 40101 RVA: 0x00238B3C File Offset: 0x00236D3C [Token(Token = "0x6009CA5")] [Address(RVA = "0x2132200", Offset = "0x2130C00", VA = "0x182132200")] private long Shift(long r, int shift) { int num = this.BC; num -= shift; return r; } // Token: 0x06009CA6 RID: 40102 RVA: 0x00238B58 File Offset: 0x00236D58 [Token(Token = "0x6009CA6")] [Address(RVA = "0x21320E0", Offset = "0x2130AE0", VA = "0x1821320E0")] private void ShiftRow(byte[] shiftsSC) { long a = this.A1; byte b = shiftsSC[0]; int num = this.BC; num -= (int)b; this.A1 = a; byte b2 = shiftsSC[0]; num -= (int)b2; this.A2 = a; byte b3 = shiftsSC[0]; num -= (int)b3; this.A3 = a; } // Token: 0x06009CA7 RID: 40103 RVA: 0x00238BB4 File Offset: 0x00236DB4 [Token(Token = "0x6009CA7")] [Address(RVA = "0x2130260", Offset = "0x212EC60", VA = "0x182130260")] private long ApplyS(long r, byte[] box) { int bc = this.BC; int num = 0; if (bc > 0) { num += 8; } throw new NullReferenceException(); } // Token: 0x06009CA8 RID: 40104 RVA: 0x00238BD8 File Offset: 0x00236DD8 [Token(Token = "0x6009CA8")] [Address(RVA = "0x2132230", Offset = "0x2130C30", VA = "0x182132230")] private void Substitution(byte[] box) { int bc = this.BC; int num = 0; long a = this.A0; if (bc > 0) { num += 8; } this.A0 = (long)num; if (bc > 0) { num += 8; } this.A1 = (long)num; if (bc > 0) { num += 8; } this.A2 = (long)num; if (bc > 0) { num += 8; } this.A3 = (long)num; } // Token: 0x06009CA9 RID: 40105 RVA: 0x00238C38 File Offset: 0x00236E38 [Token(Token = "0x6009CA9")] [Address(RVA = "0x2131550", Offset = "0x212FF50", VA = "0x182131550")] private void MixColumn() { int num = 0; if (this.Alogtable > num) { long num2 = this.A0; long num3 = this.A1; long num4 = this.A2; byte b = this.Mul0x2((int)num2); num2 = num3; byte b2 = this.Mul0x3((int)num2); b = this.Mul0x2((int)num3); num3 = num4; byte b3 = this.Mul0x3((int)num3); b = this.Mul0x2((int)num4); byte b4 = this.Mul0x3((int)num4); b = this.Mul0x2((int)num4); num4 = num2; byte b5 = this.Mul0x3((int)num4); num += 8; } this.A0 = (long)num; this.A1 = (long)num; this.A2 = (long)num; this.A3 = (long)num; } // Token: 0x06009CAA RID: 40106 RVA: 0x00238CD8 File Offset: 0x00236ED8 [Token(Token = "0x6009CAA")] [Address(RVA = "0x2131080", Offset = "0x212FA80", VA = "0x182131080")] private void InvMixColumn() { int num = 0; if (this.Alogtable > num) { long num2 = this.A2; long a = this.A0; long a2 = this.A1; num2 = this.A3; byte[] logtable = RijndaelEngine.Logtable; byte[] logtable2 = RijndaelEngine.Logtable; byte[] logtable3 = RijndaelEngine.Logtable; byte[] logtable4 = RijndaelEngine.Logtable; uint num3; byte b = this.Mul0xe((int)num3); uint num4; byte b2 = this.Mul0xb((int)num4); uint num5; byte b3 = this.Mul0xd((int)num5); uint num6; byte b4 = this.Mul0x9((int)num6); b = this.Mul0xe((int)num4); b2 = this.Mul0xb((int)num5); b3 = this.Mul0xd((int)num6); byte b5 = this.Mul0x9((int)num3); b = this.Mul0xe((int)num5); b2 = this.Mul0xb((int)num6); b3 = this.Mul0xd((int)num3); byte b6 = this.Mul0x9((int)num4); b = this.Mul0xe((int)num6); b2 = this.Mul0xb((int)num3); b3 = this.Mul0xd((int)num4); byte b7 = this.Mul0x9((int)num5); num += 8; } this.A0 = (long)num; this.A1 = (long)num; this.A2 = (long)num; this.A3 = (long)num; } // Token: 0x06009CAB RID: 40107 RVA: 0x00238DF4 File Offset: 0x00236FF4 [Token(Token = "0x6009CAB")] [Address(RVA = "0x21305F0", Offset = "0x212EFF0", VA = "0x1821305F0")] private long[][] GenerateWorkingKey(byte[] key) { long[][] array; int num10; for (;;) { int length = key.Length; int maxkc = RijndaelEngine.MAXKC; int num = RijndaelEngine.MAXROUNDS; num++; array = new long[num][]; int num2 = 0; int num3 = RijndaelEngine.MAXROUNDS; num3++; if (num2 < num3) { long[] array2 = new long[4]; if (array2 != 0) { } num2++; array[0] = array2; } if (length > 160) { if (length == 192) { } if (length == 224) { } if (length != 256) { continue; } } if (length == 128) { } if (length == 160) { if (length < this.blockBits) { int num4 = this.BC; num4 += num; } uint num5; num5 += (uint)6; int num6 = 0; int num7 = 0; this.ROUNDS = (int)num5; int num8 = 0; int length2 = key.Length; if (num8 < length2) { num6++; num7++; num7 += num8; int num9 = num7 * (int)num5; num7++; } num10 = 0; int num11 = this.BC; int rounds = this.ROUNDS; num11 += num7; int num12 = (rounds + 1) * num11; if (num10 < num12) { break; } } } long[] array3 = array[num10]; throw new IndexOutOfRangeException(); } // Token: 0x06009CAC RID: 40108 RVA: 0x002390A8 File Offset: 0x002372A8 [Token(Token = "0x6009CAC")] [Address(RVA = "0x2132BC0", Offset = "0x21315C0", VA = "0x182132BC0")] public RijndaelEngine() { } // Token: 0x06009CAD RID: 40109 RVA: 0x002390B8 File Offset: 0x002372B8 [Token(Token = "0x6009CAD")] [Address(RVA = "0x2132BD0", Offset = "0x21315D0", VA = "0x182132BD0")] public RijndaelEngine(int blockBits) { /* An exception occurred when decompiling this method (06009CAD) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.RijndaelEngine::.ctor(System.Int32) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_13A: stloc:ArgumentException(var_10_144, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("unknown blocksize to Rijndael"))) } 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: 0x06009CAE RID: 40110 RVA: 0x0023920C File Offset: 0x0023740C [Token(Token = "0x6009CAE")] [Address(RVA = "0x2130EB0", Offset = "0x212F8B0", VA = "0x182130EB0", Slot = "10")] public virtual void Init(bool forEncryption, ICipherParameters parameters) { /* An exception occurred when decompiling this method (06009CAE) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.RijndaelEngine::Init(System.Boolean,BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.ICipherParameters) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_3B: stloc:ArgumentException(var_7_4C, newobj:ArgumentException(ArgumentException::.ctor, call:string(string::Concat, ldstr:string("invalid parameter passed to Rijndael init - "), ldloc:string(var_6)))) } 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: 0x170018E8 RID: 6376 // (get) Token: 0x06009CAF RID: 40111 RVA: 0x00239268 File Offset: 0x00237468 [Token(Token = "0x170018E8")] public virtual string AlgorithmName { [Token(Token = "0x6009CAF")] [Address(RVA = "0x2133030", Offset = "0x2131A30", VA = "0x182133030", Slot = "11")] get { return "Rijndael"; } } // Token: 0x170018E9 RID: 6377 // (get) Token: 0x06009CB0 RID: 40112 RVA: 0x0023927C File Offset: 0x0023747C [Token(Token = "0x170018E9")] public virtual bool IsPartialBlockOkay { [Token(Token = "0x6009CB0")] [Address(RVA = "0x413970", Offset = "0x412370", VA = "0x180413970", Slot = "12")] get { } } // Token: 0x06009CB1 RID: 40113 RVA: 0x0023928C File Offset: 0x0023748C [Token(Token = "0x6009CB1")] [Address(RVA = "0x2130EA0", Offset = "0x212F8A0", VA = "0x182130EA0", Slot = "13")] public virtual int GetBlockSize() { return this.BC; } // Token: 0x06009CB2 RID: 40114 RVA: 0x002392A0 File Offset: 0x002374A0 [Token(Token = "0x6009CB2")] [Address(RVA = "0x2131C40", Offset = "0x2130640", VA = "0x182131C40", Slot = "14")] public virtual int ProcessBlock(byte[] input, int inOff, byte[] output, int outOff) { /* An exception occurred when decompiling this method (06009CB2) ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.RijndaelEngine::ProcessBlock(System.Byte[],System.Int32,System.Byte[],System.Int32) ---> System.Exception: Basic block has to end with unconditional control flow. { IL_1A5: stloc:InvalidOperationException(var_26_1AF, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("Rijndael 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: 0x06009CB3 RID: 40115 RVA: 0x0000220F File Offset: 0x0000040F [Token(Token = "0x6009CB3")] [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: 0x06009CB4 RID: 40116 RVA: 0x00239460 File Offset: 0x00237660 [Token(Token = "0x6009CB4")] [Address(RVA = "0x21323E0", Offset = "0x2130DE0", VA = "0x1821323E0")] private void UnPackBlock(byte[] bytes, int off) { byte b; this.A0 = (long)b; int num = off + 1; byte b2; this.A1 = (long)b2; byte b3; this.A2 = (long)b3; int num2 = off + 1; int bc = this.BC; byte b4; this.A3 = (long)b4; uint num3; if (bc != (int)num3) { int num4 = num2 + 1; num2 += 2; byte b5 = bytes[num2]; num3 += (uint)8; while (num3 != (uint)bc) { } } } // Token: 0x06009CB5 RID: 40117 RVA: 0x002394CC File Offset: 0x002376CC [Token(Token = "0x6009CB5")] [Address(RVA = "0x2131B60", Offset = "0x2130560", VA = "0x182131B60")] private void PackBlock(byte[] bytes, int off) { int num = 0; if (this.Alogtable != num) { long a = this.A0; int num2 = off + 1; long a2 = this.A1; bytes[0] = (byte)a2; long a3 = this.A2; bytes[0] = (byte)a3; long a4 = this.A3; num += 8; while (num != this.Alogtable) { } } } // Token: 0x06009CB6 RID: 40118 RVA: 0x0023952C File Offset: 0x0023772C [Token(Token = "0x6009CB6")] [Address(RVA = "0x2130460", Offset = "0x212EE60", VA = "0x182130460")] private void EncryptBlock(long[][] rk) { long[] array = rk[0]; this.KeyAddition(array); if (this.ROUNDS > 1) { byte[] s = RijndaelEngine.S; this.Substitution(s); byte[] array2 = this.shifts0SC; this.ShiftRow(array2); this.MixColumn(); long[] array3; this.KeyAddition(array3); } byte[] s2 = RijndaelEngine.S; this.Substitution(s2); byte[] array4 = this.shifts0SC; this.ShiftRow(array4); int rounds = this.ROUNDS; long[] array5 = rk[rounds]; this.KeyAddition(array5); } // Token: 0x06009CB7 RID: 40119 RVA: 0x002395B8 File Offset: 0x002377B8 [Token(Token = "0x6009CB7")] [Address(RVA = "0x21302D0", Offset = "0x212ECD0", VA = "0x1821302D0")] private void DecryptBlock(long[][] rk) { int rounds = this.ROUNDS; long[] array = rk[rounds]; this.KeyAddition(array); byte[] si = RijndaelEngine.Si; this.Substitution(si); byte[] array2 = this.shifts1SC; this.ShiftRow(array2); int rounds2 = this.ROUNDS; if (rounds2 > 0) { long[] array3 = rk[rounds2]; this.KeyAddition(array3); this.InvMixColumn(); byte[] si2 = RijndaelEngine.Si; this.Substitution(si2); byte[] array4 = this.shifts1SC; this.ShiftRow(array4); } long[] array5 = rk[0]; this.KeyAddition(array5); } // Token: 0x06009CB8 RID: 40120 RVA: 0x00239654 File Offset: 0x00237854 // Note: this type is marked as 'beforefieldinit'. [Token(Token = "0x6009CB8")] [Address(RVA = "0x2132580", Offset = "0x2130F80", VA = "0x182132580")] static RijndaelEngine() { byte[] array = new byte[256]; RuntimeHelpers.InitializeArray(array, fieldof(.8AC10B57091AFE182D9E4375C05E3FA037FFB3FA).FieldHandle); RijndaelEngine.Logtable = array; byte[] array2 = new byte[511]; RuntimeHelpers.InitializeArray(array2, fieldof(.A94DF043C88FB07ACCA327B6A0BB063F20637E71).FieldHandle); RijndaelEngine.Alogtable = array2; byte[] array3 = new byte[256]; RuntimeHelpers.InitializeArray(array3, fieldof(.8F22C9ECE1331718CBD268A9BBFD2F5E451441E3).FieldHandle); RijndaelEngine.S = array3; byte[] array4 = new byte[256]; RuntimeHelpers.InitializeArray(array4, fieldof(.0C4110BC17D746F018F47B49E0EB0D6590F69939).FieldHandle); RijndaelEngine.Si = array4; byte[] array5 = new byte[30]; RuntimeHelpers.InitializeArray(array5, fieldof(.B8DB0CB599EDD82A386D1A154FB3EB9235513DAD).FieldHandle); RijndaelEngine.rcon = array5; byte[][] array6 = new byte[5][]; byte[] array7 = new byte[4]; RuntimeHelpers.InitializeArray(array7, fieldof(.8D3FE5CBAB9E7C2A376892E4DD9EF43B5F8A712A).FieldHandle); if (array7 != 0) { } array6[0] = array7; byte[] array8 = new byte[4]; RuntimeHelpers.InitializeArray(array8, fieldof(.8D3FE5CBAB9E7C2A376892E4DD9EF43B5F8A712A).FieldHandle); if (array8 != 0) { } array6[1] = array8; byte[] array9 = new byte[4]; RuntimeHelpers.InitializeArray(array9, fieldof(.8D3FE5CBAB9E7C2A376892E4DD9EF43B5F8A712A).FieldHandle); if (array9 != 0) { } array6[2] = array9; byte[] array10 = new byte[4]; RuntimeHelpers.InitializeArray(array10, fieldof(.18F46E3C2ECF4BAAE65361632BA7C1B4B9028827).FieldHandle); if (array10 != 0) { } array6[3] = array10; byte[] array11 = new byte[4]; RuntimeHelpers.InitializeArray(array11, fieldof(.D5B4B2417720C9E5EDBF83CB4440D9C8B76B5557).FieldHandle); if (array11 != 0) { } array6[4] = array11; RijndaelEngine.shifts0 = array6; byte[][] array12 = new byte[5][]; byte[] array13 = new byte[4]; RuntimeHelpers.InitializeArray(array13, fieldof(.47A4F979AF156CDA62313B97411B4C6CE62B8B5A).FieldHandle); if (array13 != 0) { } array12[0] = array13; byte[] array14 = new byte[4]; RuntimeHelpers.InitializeArray(array14, fieldof(.3E8E493888B1BFB763D7553A6CC1978C17C198A3).FieldHandle); if (array14 != 0) { } array12[1] = array14; byte[] array15 = new byte[4]; RuntimeHelpers.InitializeArray(array15, fieldof(.3045D5B29BA900304981918A153806D371B02549).FieldHandle); if (array15 != 0) { } array12[2] = array15; byte[] array16 = new byte[4]; RuntimeHelpers.InitializeArray(array16, fieldof(.F3E701C38098B41D23FA88977423371B3C00C0D1).FieldHandle); if (array16 != 0) { } array12[3] = array16; byte[] array17 = new byte[4]; RuntimeHelpers.InitializeArray(array17, fieldof(.6D19ABD7FD0986E382242A9B88C8D8B5F52598DF).FieldHandle); if (array17 != 0) { } array12[4] = array17; RijndaelEngine.shifts1 = array12; } // Token: 0x040066AD RID: 26285 [Token(Token = "0x40066AD")] private static readonly int MAXROUNDS; // Token: 0x040066AE RID: 26286 [Token(Token = "0x40066AE")] private static readonly int MAXKC; // Token: 0x040066AF RID: 26287 [Token(Token = "0x40066AF")] private static readonly byte[] Logtable; // Token: 0x040066B0 RID: 26288 [Token(Token = "0x40066B0")] private static readonly byte[] Alogtable; // Token: 0x040066B1 RID: 26289 [Token(Token = "0x40066B1")] private static readonly byte[] S; // Token: 0x040066B2 RID: 26290 [Token(Token = "0x40066B2")] private static readonly byte[] Si; // Token: 0x040066B3 RID: 26291 [Token(Token = "0x40066B3")] private static readonly byte[] rcon; // Token: 0x040066B4 RID: 26292 [Token(Token = "0x40066B4")] private static readonly byte[][] shifts0; // Token: 0x040066B5 RID: 26293 [Token(Token = "0x40066B5")] private static readonly byte[][] shifts1; // Token: 0x040066B6 RID: 26294 [global::Cpp2IlInjected.FieldOffset(Offset = "0x10")] [Token(Token = "0x40066B6")] private int BC; // Token: 0x040066B7 RID: 26295 [global::Cpp2IlInjected.FieldOffset(Offset = "0x18")] [Token(Token = "0x40066B7")] private long BC_MASK; // Token: 0x040066B8 RID: 26296 [global::Cpp2IlInjected.FieldOffset(Offset = "0x20")] [Token(Token = "0x40066B8")] private int ROUNDS; // Token: 0x040066B9 RID: 26297 [global::Cpp2IlInjected.FieldOffset(Offset = "0x24")] [Token(Token = "0x40066B9")] private int blockBits; // Token: 0x040066BA RID: 26298 [global::Cpp2IlInjected.FieldOffset(Offset = "0x28")] [Token(Token = "0x40066BA")] private long[][] workingKey; // Token: 0x040066BB RID: 26299 [global::Cpp2IlInjected.FieldOffset(Offset = "0x30")] [Token(Token = "0x40066BB")] private long A0; // Token: 0x040066BC RID: 26300 [global::Cpp2IlInjected.FieldOffset(Offset = "0x38")] [Token(Token = "0x40066BC")] private long A1; // Token: 0x040066BD RID: 26301 [global::Cpp2IlInjected.FieldOffset(Offset = "0x40")] [Token(Token = "0x40066BD")] private long A2; // Token: 0x040066BE RID: 26302 [global::Cpp2IlInjected.FieldOffset(Offset = "0x48")] [Token(Token = "0x40066BE")] private long A3; // Token: 0x040066BF RID: 26303 [global::Cpp2IlInjected.FieldOffset(Offset = "0x50")] [Token(Token = "0x40066BF")] private bool forEncryption; // Token: 0x040066C0 RID: 26304 [global::Cpp2IlInjected.FieldOffset(Offset = "0x58")] [Token(Token = "0x40066C0")] private byte[] shifts0SC; // Token: 0x040066C1 RID: 26305 [global::Cpp2IlInjected.FieldOffset(Offset = "0x60")] [Token(Token = "0x40066C1")] private byte[] shifts1SC; } }