niko
184 lines
8.5 KiB
C#
184 lines
8.5 KiB
C#
using System;
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using System.Runtime.InteropServices;
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using Cpp2IlInjected;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines
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{
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// Token: 0x020016DB RID: 5851
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[Token(Token = "0x20016DB")]
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[StructLayout(3)]
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public class VmpcEngine : IStreamCipher
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{
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// Token: 0x170018FC RID: 6396
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// (get) Token: 0x06009D75 RID: 40309 RVA: 0x00241B04 File Offset: 0x0023FD04
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[Token(Token = "0x170018FC")]
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public virtual string AlgorithmName
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{
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[Token(Token = "0x6009D75")]
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[Address(RVA = "0x1F61C50", Offset = "0x1F60650", VA = "0x181F61C50", Slot = "9")]
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get
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{
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return "VMPC";
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}
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}
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// Token: 0x06009D76 RID: 40310 RVA: 0x00241B18 File Offset: 0x0023FD18
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[Token(Token = "0x6009D76")]
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[Address(RVA = "0x1F615B0", Offset = "0x1F5FFB0", VA = "0x181F615B0", Slot = "10")]
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public virtual void Init(bool forEncryption, ICipherParameters parameters)
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{
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/*
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An exception occurred when decompiling this method (06009D76)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.VmpcEngine::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_4C:
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stloc:ArgumentException(var_8_56, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("VMPC requires 1 to 768 bytes of IV")))
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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 1663
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*/;
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}
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// Token: 0x06009D77 RID: 40311 RVA: 0x00241B7C File Offset: 0x0023FD7C
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[Token(Token = "0x6009D77")]
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[Address(RVA = "0x1F61280", Offset = "0x1F5FC80", VA = "0x181F61280", Slot = "11")]
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protected virtual 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: 0x06009D78 RID: 40312 RVA: 0x00241C74 File Offset: 0x0023FE74
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[Token(Token = "0x6009D78")]
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[Address(RVA = "0x1F61800", Offset = "0x1F60200", VA = "0x181F61800", Slot = "12")]
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public virtual void ProcessBytes(byte[] input, int inOff, int len, byte[] output, int outOff)
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{
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Check.DataLength(input, inOff, inOff, "input buffer too short");
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if (len > 0)
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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[] p2 = this.P;
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byte b5 = this.s;
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}
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}
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// Token: 0x06009D79 RID: 40313 RVA: 0x00241CEC File Offset: 0x0023FEEC
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[Token(Token = "0x6009D79")]
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[Address(RVA = "0x1F61A90", Offset = "0x1F60490", VA = "0x181F61A90", Slot = "13")]
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public virtual void Reset()
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{
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string algorithmName = ((IStreamCipher)this).AlgorithmName;
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}
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// Token: 0x06009D7A RID: 40314 RVA: 0x00241D00 File Offset: 0x0023FF00
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[Token(Token = "0x6009D7A")]
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[Address(RVA = "0x1F61AB0", Offset = "0x1F604B0", VA = "0x181F61AB0", Slot = "14")]
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public virtual byte ReturnByte(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[] p2 = this.P;
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byte b5 = this.s;
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byte b6;
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return b6;
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}
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// Token: 0x06009D7B RID: 40315 RVA: 0x00241D64 File Offset: 0x0023FF64
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[Token(Token = "0x6009D7B")]
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[Address(RVA = "0x3C1670", Offset = "0x3C0070", VA = "0x1803C1670")]
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public VmpcEngine()
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{
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}
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// Token: 0x040067B2 RID: 26546
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[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
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[Token(Token = "0x40067B2")]
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protected byte n;
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// Token: 0x040067B3 RID: 26547
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[global::Cpp2IlInjected.FieldOffset(Offset = "0x18")]
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[Token(Token = "0x40067B3")]
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protected byte[] P;
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// Token: 0x040067B4 RID: 26548
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[global::Cpp2IlInjected.FieldOffset(Offset = "0x20")]
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[Token(Token = "0x40067B4")]
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protected byte s;
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// Token: 0x040067B5 RID: 26549
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[global::Cpp2IlInjected.FieldOffset(Offset = "0x28")]
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[Token(Token = "0x40067B5")]
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protected byte[] workingIV;
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// Token: 0x040067B6 RID: 26550
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[global::Cpp2IlInjected.FieldOffset(Offset = "0x30")]
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[Token(Token = "0x40067B6")]
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protected byte[] workingKey;
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}
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}
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