a
This commit is contained in:
niko
@@ -0,0 +1,337 @@
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using System;
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using Cpp2IlInjected;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Macs
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{
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// Token: 0x02001C56 RID: 7254
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[Token(Token = "0x2001C56")]
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public class VmpcMac : IMac
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{
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// Token: 0x0600B5A9 RID: 46505 RVA: 0x0027B664 File Offset: 0x00279864
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[Token(Token = "0x600B5A9")]
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[Address(RVA = "0x1C32D40", Offset = "0x1C31B40", VA = "0x181C32D40", Slot = "11")]
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public virtual int DoFinal(byte[] output, int outOff)
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{
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byte[] p = this.P;
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byte b = this.n;
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int length = p.Length;
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byte b2 = this.s;
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byte b3;
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b3 += b2;
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byte b4;
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this.s = b4;
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byte b5 = this.x3;
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byte b6 = this.x4;
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b6 += b5;
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uint num;
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b6 = (byte)((uint)b6 + num);
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b3 = b6;
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byte b7;
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this.x4 = b7;
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b7 = (byte)((uint)b7 + num);
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b3 = b7;
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byte b8;
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this.x3 = b8;
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byte b9 = this.x1;
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b8 = (byte)((uint)b8 + num);
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b3 = b8;
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byte b10;
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this.x2 = b10;
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b10 = b4;
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b10 += b9;
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b10 = (byte)((uint)b10 + num);
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b3 = b10;
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byte[] t = this.T;
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byte b11;
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this.x1 = b11;
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byte b12 = this.g;
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byte[] t2 = this.T;
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byte b13 = this.g;
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byte[] t3 = this.T;
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byte b14 = this.g;
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byte[] t4 = this.T;
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byte b15 = this.g;
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byte b16 = this.g;
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byte[] p2 = this.P;
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this.g = b16;
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byte b17 = this.n;
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int length2 = p2.Length;
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byte b18 = this.s;
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byte[] p3 = this.P;
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byte b19 = this.s;
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num += (uint)1;
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int num2 = 0;
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byte[] p4 = this.P;
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int length3 = p4.Length;
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byte[] t5 = this.T;
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byte b20;
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byte b21;
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b20 += b21;
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byte b22 = this.s;
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b20 += b22;
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byte b23;
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this.s = b23;
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int length4 = p4.Length;
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byte[] p5 = this.P;
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byte b24 = this.s;
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num2++;
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byte[] array = new byte[20];
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int num3 = 0;
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byte[] p6 = this.P;
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int length5 = p6.Length;
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byte b25 = this.s;
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byte b26;
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b26 += b25;
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byte b27;
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this.s = b27;
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int length6 = p6.Length;
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int length7 = this.P.Length;
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byte b28 = this.s;
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byte[] p7 = this.P;
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byte b29 = this.s;
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num3++;
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int length8 = array.Length;
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int num4 = 0;
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Array.Copy(array, num4, output, outOff, length8);
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return array.Length;
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}
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// Token: 0x17001C97 RID: 7319
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// (get) Token: 0x0600B5AA RID: 46506 RVA: 0x0027B888 File Offset: 0x00279A88
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[Token(Token = "0x17001C97")]
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public virtual string AlgorithmName
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{
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[Token(Token = "0x600B5AA")]
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[Address(RVA = "0x1C33AA0", Offset = "0x1C328A0", VA = "0x181C33AA0", Slot = "12")]
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get
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{
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return "VMPC-MAC";
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}
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}
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// Token: 0x0600B5AB RID: 46507 RVA: 0x0027B89C File Offset: 0x00279A9C
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[Token(Token = "0x600B5AB")]
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[Address(RVA = "0x4B5D20", Offset = "0x4B4B20", VA = "0x1804B5D20", Slot = "13")]
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public virtual int GetMacSize()
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{
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return 20;
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}
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// Token: 0x0600B5AC RID: 46508 RVA: 0x0027B8AC File Offset: 0x00279AAC
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[Token(Token = "0x600B5AC")]
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[Address(RVA = "0x1C33400", Offset = "0x1C32200", VA = "0x181C33400", Slot = "14")]
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public virtual void Init(ICipherParameters parameters)
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{
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/*
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An exception occurred when decompiling this method (0600B5AC)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Macs.VmpcMac::Init(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_51:
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stloc:ArgumentException(var_8_60, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("VMPC-MAC requires 1 to 768 bytes of IV"), ldstr:string("parameters")))
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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.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.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: 0x0600B5AD RID: 46509 RVA: 0x0027B91C File Offset: 0x00279B1C
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[Token(Token = "0x600B5AD")]
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[Address(RVA = "0x1C33AD0", Offset = "0x1C328D0", VA = "0x181C33AD0")]
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private void initKey(byte[] keyBytes, byte[] ivBytes)
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{
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this.s = (byte)((ulong)0L);
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byte[] array = new byte[256];
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int num = 0;
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this.P = array;
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byte[] p = this.P;
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num++;
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byte[] p2 = this.P;
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int length = p2.Length;
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byte b = p[keyBytes];
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byte b2;
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b += b2;
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byte b3 = this.s;
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b += b3;
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byte b4;
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this.s = b4;
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int length2 = p2.Length;
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byte[] p3 = this.P;
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byte b5 = this.s;
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num++;
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byte[] p4 = this.P;
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int length3 = p4.Length;
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int length4 = ivBytes.Length;
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byte b6;
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byte b7;
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b6 += b7;
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byte b8 = this.s;
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b6 += b8;
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byte b9;
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this.s = b9;
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int length5 = p4.Length;
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byte[] p5 = this.P;
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byte b10 = this.s;
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num++;
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this.n = (byte)((ulong)0L);
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}
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// Token: 0x0600B5AE RID: 46510 RVA: 0x0027BA14 File Offset: 0x00279C14
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[Token(Token = "0x600B5AE")]
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[Address(RVA = "0x1C33660", Offset = "0x1C32460", VA = "0x181C33660", Slot = "15")]
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public virtual void Reset()
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{
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byte[] array = this.workingIV;
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byte[] array2 = this.workingKey;
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this.initKey(array2, array);
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this.g = (byte)((ulong)0L);
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this.x1 = (byte)((ulong)0L);
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byte[] array3 = new byte[32];
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this.T = array3;
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int num = 0;
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byte[] t = this.T;
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num++;
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}
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// Token: 0x0600B5AF RID: 46511 RVA: 0x0027BA6C File Offset: 0x00279C6C
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[Token(Token = "0x600B5AF")]
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[Address(RVA = "0x1C33700", Offset = "0x1C32500", VA = "0x181C33700", Slot = "16")]
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public virtual void Update(byte input)
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{
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byte[] p = this.P;
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byte b = this.n;
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int length = p.Length;
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byte b2 = this.s;
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byte b3;
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b3 += b2;
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byte b4;
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this.s = b4;
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int length2 = p.Length;
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byte b5 = this.x3;
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byte b6 = this.x4;
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b6 += b5;
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byte b7;
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this.x4 = b7;
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byte b8;
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this.x3 = b8;
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b7 = b8;
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byte b9;
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this.x2 = b9;
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byte b10 = this.s;
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b10 += b9;
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b9 = b10;
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byte[] t = this.T;
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byte b11;
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this.x1 = b11;
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byte b12 = this.g;
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byte[] t2 = this.T;
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byte b13 = this.g;
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byte b14 = this.x2;
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byte[] t3 = this.T;
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byte b15 = this.g;
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byte b16 = this.x3;
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byte[] t4 = this.T;
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byte b17 = this.g;
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byte b18 = this.g;
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this.g = b18;
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byte[] p2 = this.P;
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byte b19 = this.n;
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int length3 = p2.Length;
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byte b20 = this.s;
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byte b21;
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p2[0] = b21;
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byte[] p3 = this.P;
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byte b22 = this.s;
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}
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// Token: 0x0600B5B0 RID: 46512 RVA: 0x0027BBA4 File Offset: 0x00279DA4
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[Token(Token = "0x600B5B0")]
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[Address(RVA = "0x1C32C50", Offset = "0x1C31A50", VA = "0x181C32C50", Slot = "17")]
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public virtual void BlockUpdate(byte[] input, int inOff, int len)
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{
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if (len > 0)
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{
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this.Reset();
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}
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}
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// Token: 0x0600B5B1 RID: 46513 RVA: 0x0027BBC4 File Offset: 0x00279DC4
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[Token(Token = "0x600B5B1")]
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[Address(RVA = "0x3F5100", Offset = "0x3F3F00", VA = "0x1803F5100")]
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public VmpcMac()
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{
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}
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// Token: 0x0400734F RID: 29519
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[FieldOffset(Offset = "0x10")]
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[Token(Token = "0x400734F")]
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private byte g;
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// Token: 0x04007350 RID: 29520
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[FieldOffset(Offset = "0x11")]
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[Token(Token = "0x4007350")]
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private byte n;
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// Token: 0x04007351 RID: 29521
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[FieldOffset(Offset = "0x18")]
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[Token(Token = "0x4007351")]
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private byte[] P;
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// Token: 0x04007352 RID: 29522
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[FieldOffset(Offset = "0x20")]
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[Token(Token = "0x4007352")]
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private byte s;
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// Token: 0x04007353 RID: 29523
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[FieldOffset(Offset = "0x28")]
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[Token(Token = "0x4007353")]
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private byte[] T;
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// Token: 0x04007354 RID: 29524
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[FieldOffset(Offset = "0x30")]
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[Token(Token = "0x4007354")]
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private byte[] workingIV;
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// Token: 0x04007355 RID: 29525
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[FieldOffset(Offset = "0x38")]
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[Token(Token = "0x4007355")]
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private byte[] workingKey;
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// Token: 0x04007356 RID: 29526
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[FieldOffset(Offset = "0x40")]
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[Token(Token = "0x4007356")]
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private byte x1;
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// Token: 0x04007357 RID: 29527
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[FieldOffset(Offset = "0x41")]
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[Token(Token = "0x4007357")]
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private byte x2;
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// Token: 0x04007358 RID: 29528
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[FieldOffset(Offset = "0x42")]
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[Token(Token = "0x4007358")]
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private byte x3;
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// Token: 0x04007359 RID: 29529
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[FieldOffset(Offset = "0x43")]
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[Token(Token = "0x4007359")]
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private byte x4;
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}
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}
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Reference in New Issue
Block a user