niko
241 lines
8.8 KiB
C#
241 lines
8.8 KiB
C#
using System;
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using Cpp2IlInjected;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Modes
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{
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// Token: 0x02001D1C RID: 7452
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[Token(Token = "0x2001D1C")]
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public class KCtrBlockCipher : IStreamCipher, IBlockCipher
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{
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// Token: 0x0600B873 RID: 47219 RVA: 0x0027F494 File Offset: 0x0027D694
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[Token(Token = "0x600B873")]
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[Address(RVA = "0x22DE090", Offset = "0x22DD090", VA = "0x1822DE090")]
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public KCtrBlockCipher(IBlockCipher cipher)
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{
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this.checkCounter();
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this.cipher = cipher;
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byte[] array = new byte[0];
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this.IV = array;
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this.blockSize = array;
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byte[] array2 = new byte[array];
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this.ofbV = array2;
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byte[] array3 = new byte[array2];
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this.ofbOutV = array3;
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}
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// Token: 0x0600B874 RID: 47220 RVA: 0x0027F4E8 File Offset: 0x0027D6E8
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[Token(Token = "0x600B874")]
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[Address(RVA = "0x41CEF0", Offset = "0x41BEF0", VA = "0x18041CEF0")]
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public IBlockCipher GetUnderlyingCipher()
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{
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return this.cipher;
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}
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// Token: 0x0600B875 RID: 47221 RVA: 0x0027F4FC File Offset: 0x0027D6FC
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[Token(Token = "0x600B875")]
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[Address(RVA = "0x22DD9A0", Offset = "0x22DC9A0", VA = "0x1822DD9A0", Slot = "10")]
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public 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 (0600B875)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Modes.KCtrBlockCipher::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_95:
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stloc:ArgumentException(var_14_9F, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("Invalid parameter passed")))
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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.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 1663
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*/;
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}
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// Token: 0x17001D1D RID: 7453
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// (get) Token: 0x0600B876 RID: 47222 RVA: 0x0027F5AC File Offset: 0x0027D7AC
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[Token(Token = "0x17001D1D")]
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public string AlgorithmName
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{
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[Token(Token = "0x600B876")]
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[Address(RVA = "0x22DE170", Offset = "0x22DD170", VA = "0x1822DE170", Slot = "9")]
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get
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{
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IBlockCipher blockCipher = this.cipher;
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return 0 + "/KCTR";
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}
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}
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// Token: 0x17001D1E RID: 7454
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// (get) Token: 0x0600B877 RID: 47223 RVA: 0x0027F5D4 File Offset: 0x0027D7D4
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[Token(Token = "0x17001D1E")]
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public bool IsPartialBlockOkay
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{
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[Token(Token = "0x600B877")]
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[Address(RVA = "0x4246A0", Offset = "0x4236A0", VA = "0x1804246A0", Slot = "12")]
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get
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{
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return true;
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}
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}
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// Token: 0x0600B878 RID: 47224 RVA: 0x0027F5E4 File Offset: 0x0027D7E4
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[Token(Token = "0x600B878")]
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[Address(RVA = "0x22DD950", Offset = "0x22DC950", VA = "0x1822DD950", Slot = "11")]
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public int GetBlockSize()
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{
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IBlockCipher blockCipher = this.cipher;
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throw new NullReferenceException();
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}
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// Token: 0x0600B879 RID: 47225 RVA: 0x0027F600 File Offset: 0x0027D800
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[Token(Token = "0x600B879")]
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[Address(RVA = "0x22DE080", Offset = "0x22DD080", VA = "0x1822DE080", Slot = "6")]
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public byte ReturnByte(byte input)
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{
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return this.CalculateByte(input);
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}
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// Token: 0x0600B87A RID: 47226 RVA: 0x0027F614 File Offset: 0x0027D814
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[Token(Token = "0x600B87A")]
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[Address(RVA = "0x22DDE90", Offset = "0x22DCE90", VA = "0x1822DDE90", Slot = "7")]
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public void ProcessBytes(byte[] input, int inOff, int len, byte[] output, int outOff)
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{
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byte b2;
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byte b = this.CalculateByte(b2);
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}
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// Token: 0x0600B87B RID: 47227 RVA: 0x0027F630 File Offset: 0x0027D830
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[Token(Token = "0x600B87B")]
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[Address(RVA = "0x22DD7E0", Offset = "0x22DC7E0", VA = "0x1822DD7E0")]
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protected byte CalculateByte(byte b)
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{
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int num = this.byteCount;
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if (num != 0)
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{
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byte[] array = this.ofbOutV;
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int num2 = num + 1;
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this.byteCount = num2;
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byte[] array2 = this.ofbV;
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if (num2 == array2.Length)
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{
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int num3 = 0;
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this.byteCount = num3;
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}
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byte b2;
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return b2;
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}
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byte[] array3 = this.ofbV;
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int num4 = 0;
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if (num4 < array3.Length)
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{
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num4++;
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if (num4 == array3.Length)
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{
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byte[] array4 = this.ofbV;
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}
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}
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IBlockCipher blockCipher = this.cipher;
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byte[] array5 = this.ofbOutV;
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int num5 = this.byteCount;
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byte[] array6 = this.ofbOutV;
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int num6 = num5 + 1;
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this.byteCount = num6;
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byte b3;
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return b3;
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}
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// Token: 0x0600B87C RID: 47228 RVA: 0x0027F6E4 File Offset: 0x0027D8E4
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[Token(Token = "0x600B87C")]
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[Address(RVA = "0x22DDBC0", Offset = "0x22DCBC0", VA = "0x1822DDBC0", Slot = "13")]
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public int ProcessBlock(byte[] input, int inOff, byte[] output, int outOff)
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{
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IBlockCipher blockCipher = this.cipher;
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int num = input.Length;
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num -= inOff;
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IBlockCipher blockCipher2 = this.cipher;
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int length = output.Length;
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IBlockCipher blockCipher3 = this.cipher;
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byte b2;
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byte b = this.CalculateByte(b2);
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this.ofbOutV = b;
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IBlockCipher blockCipher4 = this.cipher;
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throw new NullReferenceException();
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}
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// Token: 0x0600B87D RID: 47229 RVA: 0x0027F738 File Offset: 0x0027D938
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[Token(Token = "0x600B87D")]
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[Address(RVA = "0x22DDFF0", Offset = "0x22DCFF0", VA = "0x1822DDFF0", Slot = "14")]
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public void Reset()
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{
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if (this.initialised)
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{
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IBlockCipher blockCipher = this.cipher;
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byte[] array = this.ofbV;
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}
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IBlockCipher blockCipher2 = this.cipher;
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this.byteCount = (int)((ulong)0L);
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}
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// Token: 0x0600B87E RID: 47230 RVA: 0x0027F774 File Offset: 0x0027D974
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[Token(Token = "0x600B87E")]
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[Address(RVA = "0x22DE1D0", Offset = "0x22DD1D0", VA = "0x1822DE1D0")]
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private void incrementCounterAt(int pos)
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{
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byte[] array = this.ofbV;
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if (pos < array.Length && pos == array.Length)
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{
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byte[] array2 = this.ofbV;
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}
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}
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// Token: 0x0600B87F RID: 47231 RVA: 0x0000220F File Offset: 0x0000040F
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[Token(Token = "0x600B87F")]
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[Address(RVA = "0x4242D0", Offset = "0x4232D0", VA = "0x1804242D0")]
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private void checkCounter()
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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: 0x04007464 RID: 29796
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[FieldOffset(Offset = "0x10")]
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[Token(Token = "0x4007464")]
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private byte[] IV;
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// Token: 0x04007465 RID: 29797
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[FieldOffset(Offset = "0x18")]
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[Token(Token = "0x4007465")]
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private byte[] ofbV;
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// Token: 0x04007466 RID: 29798
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[FieldOffset(Offset = "0x20")]
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[Token(Token = "0x4007466")]
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private byte[] ofbOutV;
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// Token: 0x04007467 RID: 29799
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[FieldOffset(Offset = "0x28")]
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[Token(Token = "0x4007467")]
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private bool initialised;
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// Token: 0x04007468 RID: 29800
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[FieldOffset(Offset = "0x2C")]
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[Token(Token = "0x4007468")]
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private int byteCount;
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// Token: 0x04007469 RID: 29801
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[FieldOffset(Offset = "0x30")]
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[Token(Token = "0x4007469")]
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private readonly int blockSize;
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// Token: 0x0400746A RID: 29802
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[FieldOffset(Offset = "0x38")]
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[Token(Token = "0x400746A")]
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private readonly IBlockCipher cipher;
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}
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}
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