niko
477 lines
25 KiB
C#
477 lines
25 KiB
C#
using System;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Macs;
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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: 0x02001D16 RID: 7446
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[Token(Token = "0x2001D16")]
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public class EaxBlockCipher : IAeadBlockCipher
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{
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// Token: 0x0600B819 RID: 47129 RVA: 0x0027D24C File Offset: 0x0027B44C
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[Token(Token = "0x600B819")]
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[Address(RVA = "0x25B8EE0", Offset = "0x25B7EE0", VA = "0x1825B8EE0")]
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public EaxBlockCipher(IBlockCipher cipher)
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{
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int num = this.blockSize;
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CMac cmac;
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this.mac = cmac;
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byte[] array = new byte[num];
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IMac mac = this.mac;
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this.macBlock = array;
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byte[] array2 = new byte[array];
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IMac mac2 = this.mac;
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this.associatedTextMac = array2;
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byte[] array3 = new byte[array2];
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this.nonceMac = array3;
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SicBlockCipher sicBlockCipher = new SicBlockCipher(cipher);
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this.cipher = sicBlockCipher;
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}
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// Token: 0x17001D17 RID: 7447
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// (get) Token: 0x0600B81A RID: 47130 RVA: 0x0027D2C4 File Offset: 0x0027B4C4
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[Token(Token = "0x17001D17")]
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public virtual string AlgorithmName
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{
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[Token(Token = "0x600B81A")]
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[Address(RVA = "0x25B9040", Offset = "0x25B8040", VA = "0x1825B9040", Slot = "17")]
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get
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{
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this.cipher.Reset();
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string text;
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return text;
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}
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}
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// Token: 0x0600B81B RID: 47131 RVA: 0x0027D2E4 File Offset: 0x0027B4E4
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[Token(Token = "0x600B81B")]
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[Address(RVA = "0x411530", Offset = "0x410530", VA = "0x180411530", Slot = "18")]
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public virtual IBlockCipher GetUnderlyingCipher()
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{
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/*
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An exception occurred when decompiling this method (0600B81B)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.IBlockCipher BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Modes.EaxBlockCipher::GetUnderlyingCipher()
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---> System.Exception: Basic block has to end with unconditional control flow.
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{
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Block_0:
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stloc:SicBlockCipher(var_0_06, ldfld:SicBlockCipher(EaxBlockCipher::cipher, ldloc:EaxBlockCipher(this)))
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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: 0x0600B81C RID: 47132 RVA: 0x0027D2F8 File Offset: 0x0027B4F8
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[Token(Token = "0x600B81C")]
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[Address(RVA = "0x4DAF30", Offset = "0x4D9F30", VA = "0x1804DAF30", Slot = "19")]
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public virtual int GetBlockSize()
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{
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string algorithmName = ((IBlockCipher)this.cipher).AlgorithmName;
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throw new NullReferenceException();
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}
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// Token: 0x0600B81D RID: 47133 RVA: 0x0027D318 File Offset: 0x0027B518
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[Token(Token = "0x600B81D")]
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[Address(RVA = "0x25B8510", Offset = "0x25B7510", VA = "0x1825B8510", Slot = "20")]
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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 (0600B81D)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Modes.EaxBlockCipher::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_E3:
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stloc:ArgumentException(var_22_ED, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("invalid parameters passed to EAX")))
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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: 0x0600B81E RID: 47134 RVA: 0x0027D414 File Offset: 0x0027B614
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[Token(Token = "0x600B81E")]
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[Address(RVA = "0x25B8440", Offset = "0x25B7440", VA = "0x1825B8440")]
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private void InitCipher()
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{
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if (!this.cipherInitialized)
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{
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IMac mac = this.mac;
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this.cipherInitialized = true;
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byte[] array = new byte[this.blockSize];
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int num = this.blockSize;
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IMac mac2 = this.mac;
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int num2 = this.blockSize;
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}
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}
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// Token: 0x0600B81F RID: 47135 RVA: 0x0027D464 File Offset: 0x0027B664
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[Token(Token = "0x600B81F")]
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[Address(RVA = "0x25B7F30", Offset = "0x25B6F30", VA = "0x1825B7F30")]
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private void CalculateMac()
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{
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byte[] array = new byte[this.blockSize];
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IMac mac = this.mac;
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int num = 0;
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byte[] array2 = this.macBlock;
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if (num < array2.Length)
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{
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byte[] array3 = this.nonceMac;
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byte[] array4 = this.associatedTextMac;
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num++;
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byte[] array5 = this.macBlock;
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}
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}
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// Token: 0x0600B820 RID: 47136 RVA: 0x0027D4B8 File Offset: 0x0027B6B8
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[Token(Token = "0x600B820")]
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[Address(RVA = "0x25B8CF0", Offset = "0x25B7CF0", VA = "0x1825B8CF0", Slot = "21")]
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public virtual void Reset()
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{
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this.Reset(true);
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}
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// Token: 0x0600B821 RID: 47137 RVA: 0x0027D4CC File Offset: 0x0027B6CC
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[Token(Token = "0x600B821")]
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[Address(RVA = "0x25B8D00", Offset = "0x25B7D00", VA = "0x1825B8D00")]
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private void Reset(bool clearMac)
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{
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SicBlockCipher sicBlockCipher = this.cipher;
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IMac mac = this.mac;
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byte[] array = this.bufBlock;
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this.bufOff = (int)((ulong)0L);
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int length = array.Length;
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int num = 0;
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Array.Clear(array, num, length);
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if (clearMac)
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{
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byte[] array2 = this.macBlock;
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int length2 = array2.Length;
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int num2 = 0;
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Array.Clear(array2, num2, length2);
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}
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byte[] array3 = new byte[this.blockSize];
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int num3 = this.blockSize;
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IMac mac2 = this.mac;
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int num4 = this.blockSize;
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byte[] array4 = this.initialAssociatedText;
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this.cipherInitialized = false;
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if (array4 != 0)
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{
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this.ProcessAadByte(array4);
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}
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}
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// Token: 0x0600B822 RID: 47138 RVA: 0x0027D578 File Offset: 0x0027B778
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[Token(Token = "0x600B822")]
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[Address(RVA = "0x25B88B0", Offset = "0x25B78B0", VA = "0x1825B88B0", Slot = "22")]
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public virtual void ProcessAadByte(byte input)
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{
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/*
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An exception occurred when decompiling this method (0600B822)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Modes.EaxBlockCipher::ProcessAadByte(System.Byte)
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---> System.Exception: Basic block has to end with unconditional control flow.
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{
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IL_10:
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stloc:InvalidOperationException(var_1_1A, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("AAD data cannot be added after encryption/decryption processing has begun.")))
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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: 0x0600B823 RID: 47139 RVA: 0x0027D5A0 File Offset: 0x0027B7A0
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[Token(Token = "0x600B823")]
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[Address(RVA = "0x25B8940", Offset = "0x25B7940", VA = "0x1825B8940", Slot = "23")]
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public virtual void ProcessAadBytes(byte[] inBytes, int inOff, int len)
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{
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/*
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An exception occurred when decompiling this method (0600B823)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Modes.EaxBlockCipher::ProcessAadBytes(System.Byte[],System.Int32,System.Int32)
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---> System.Exception: Basic block has to end with unconditional control flow.
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{
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IL_11:
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stloc:InvalidOperationException(var_1_1B, newobj:InvalidOperationException(InvalidOperationException::.ctor, ldstr:string("AAD data cannot be added after encryption/decryption processing has begun.")))
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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.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: 0x0600B824 RID: 47140 RVA: 0x0027D5C8 File Offset: 0x0027B7C8
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[Token(Token = "0x600B824")]
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[Address(RVA = "0x25B8A00", Offset = "0x25B7A00", VA = "0x1825B8A00", Slot = "24")]
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public virtual int ProcessByte(byte input, byte[] outBytes, int outOff)
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{
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this.InitCipher();
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return this.Process(input, outBytes, outOff);
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}
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// Token: 0x0600B825 RID: 47141 RVA: 0x0027D5E4 File Offset: 0x0027B7E4
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[Token(Token = "0x600B825")]
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[Address(RVA = "0x25B8A60", Offset = "0x25B7A60", VA = "0x1825B8A60", Slot = "25")]
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public virtual int ProcessBytes(byte[] inBytes, int inOff, int len, byte[] outBytes, int outOff)
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{
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this.InitCipher();
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int num = 0;
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if (len != 0)
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{
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int num2;
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num += num2;
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num2 = inOff;
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num2 -= inOff;
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while (num2 != len)
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{
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}
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}
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return num;
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}
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// Token: 0x0600B826 RID: 47142 RVA: 0x0027D614 File Offset: 0x0027B814
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[Token(Token = "0x600B826")]
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[Address(RVA = "0x25B8060", Offset = "0x25B7060", VA = "0x1825B8060", Slot = "26")]
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public virtual int DoFinal(byte[] outBytes, int outOff)
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{
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/*
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An exception occurred when decompiling this method (0600B826)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Modes.EaxBlockCipher::DoFinal(System.Byte[],System.Int32)
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---> System.Exception: Basic block has to end with unconditional control flow.
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{
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IL_148:
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stloc:InvalidCipherTextException(var_22_152, newobj:InvalidCipherTextException(InvalidCipherTextException::.ctor, ldstr:string("mac check in EAX failed")))
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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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*/;
|
|
}
|
|
|
|
// Token: 0x0600B827 RID: 47143 RVA: 0x0027D774 File Offset: 0x0027B974
|
|
[Token(Token = "0x600B827")]
|
|
[Address(RVA = "0x25B8370", Offset = "0x25B7370", VA = "0x1825B8370", Slot = "27")]
|
|
public virtual byte[] GetMac()
|
|
{
|
|
byte[] array = new byte[this.macSize];
|
|
int num = this.macSize;
|
|
int num2 = 0;
|
|
int num3 = 0;
|
|
Array.Copy(this.macBlock, num3, array, num2, num);
|
|
return array;
|
|
}
|
|
|
|
// Token: 0x0600B828 RID: 47144 RVA: 0x0027D7AC File Offset: 0x0027B9AC
|
|
[Token(Token = "0x600B828")]
|
|
[Address(RVA = "0x25B8410", Offset = "0x25B7410", VA = "0x1825B8410", Slot = "28")]
|
|
public virtual int GetUpdateOutputSize(int len)
|
|
{
|
|
int num = this.bufOff;
|
|
num += len;
|
|
if (!this.forEncryption)
|
|
{
|
|
int num2 = this.macSize;
|
|
num -= num2;
|
|
}
|
|
return num - len;
|
|
}
|
|
|
|
// Token: 0x0600B829 RID: 47145 RVA: 0x0027D7E0 File Offset: 0x0027B9E0
|
|
[Token(Token = "0x600B829")]
|
|
[Address(RVA = "0x25B83E0", Offset = "0x25B73E0", VA = "0x1825B83E0", Slot = "29")]
|
|
public virtual int GetOutputSize(int len)
|
|
{
|
|
int num = this.bufOff;
|
|
int num2 = this.macSize;
|
|
num += len;
|
|
if (this.forEncryption)
|
|
{
|
|
return num2 + num;
|
|
}
|
|
if (num < num2)
|
|
{
|
|
return 0;
|
|
}
|
|
return num - num2;
|
|
}
|
|
|
|
// Token: 0x0600B82A RID: 47146 RVA: 0x0027D81C File Offset: 0x0027BA1C
|
|
[Token(Token = "0x600B82A")]
|
|
[Address(RVA = "0x25B8B20", Offset = "0x25B7B20", VA = "0x1825B8B20")]
|
|
private int Process(byte b, byte[] outBytes, int outOff)
|
|
{
|
|
int num = this.bufOff;
|
|
byte[] array = this.bufBlock;
|
|
int num2 = num + 1;
|
|
this.bufOff = num2;
|
|
int length = this.bufBlock.Length;
|
|
if (this.bufOff != length)
|
|
{
|
|
return 0;
|
|
}
|
|
int num3 = 0;
|
|
int num4 = this.blockSize;
|
|
Check.OutputLength(outBytes, outOff, num4, "Output buffer is too short");
|
|
if ((this.forEncryption ? 1 : 0) == num3)
|
|
{
|
|
IMac mac = this.mac;
|
|
int num5 = this.blockSize;
|
|
int num6 = this.cipher.GetBlockSize();
|
|
}
|
|
int num7 = this.cipher.GetBlockSize();
|
|
IMac mac2 = this.mac;
|
|
int num8 = this.blockSize;
|
|
this.bufOff = num3;
|
|
if ((this.forEncryption ? 1 : 0) == num3)
|
|
{
|
|
byte[] array2 = this.bufBlock;
|
|
int num9 = 0;
|
|
int num10 = this.macSize;
|
|
int num11 = this.blockSize;
|
|
Array.Copy(array2, num11, array2, num9, num10);
|
|
int num12 = this.macSize;
|
|
this.bufOff = num12;
|
|
}
|
|
throw new NullReferenceException();
|
|
}
|
|
|
|
// Token: 0x0600B82B RID: 47147 RVA: 0x0027D910 File Offset: 0x0027BB10
|
|
[Token(Token = "0x600B82B")]
|
|
[Address(RVA = "0x25B8E50", Offset = "0x25B7E50", VA = "0x1825B8E50")]
|
|
private bool VerifyMac(byte[] mac, int off)
|
|
{
|
|
int num = this.macSize;
|
|
int num2 = 0;
|
|
if (num > 0)
|
|
{
|
|
byte[] array = this.macBlock;
|
|
num2++;
|
|
}
|
|
return num2 == 0;
|
|
}
|
|
|
|
// Token: 0x0400741E RID: 29726
|
|
[FieldOffset(Offset = "0x10")]
|
|
[Token(Token = "0x400741E")]
|
|
private SicBlockCipher cipher;
|
|
|
|
// Token: 0x0400741F RID: 29727
|
|
[FieldOffset(Offset = "0x18")]
|
|
[Token(Token = "0x400741F")]
|
|
private bool forEncryption;
|
|
|
|
// Token: 0x04007420 RID: 29728
|
|
[FieldOffset(Offset = "0x1C")]
|
|
[Token(Token = "0x4007420")]
|
|
private int blockSize;
|
|
|
|
// Token: 0x04007421 RID: 29729
|
|
[FieldOffset(Offset = "0x20")]
|
|
[Token(Token = "0x4007421")]
|
|
private IMac mac;
|
|
|
|
// Token: 0x04007422 RID: 29730
|
|
[FieldOffset(Offset = "0x28")]
|
|
[Token(Token = "0x4007422")]
|
|
private byte[] nonceMac;
|
|
|
|
// Token: 0x04007423 RID: 29731
|
|
[FieldOffset(Offset = "0x30")]
|
|
[Token(Token = "0x4007423")]
|
|
private byte[] associatedTextMac;
|
|
|
|
// Token: 0x04007424 RID: 29732
|
|
[FieldOffset(Offset = "0x38")]
|
|
[Token(Token = "0x4007424")]
|
|
private byte[] macBlock;
|
|
|
|
// Token: 0x04007425 RID: 29733
|
|
[FieldOffset(Offset = "0x40")]
|
|
[Token(Token = "0x4007425")]
|
|
private int macSize;
|
|
|
|
// Token: 0x04007426 RID: 29734
|
|
[FieldOffset(Offset = "0x48")]
|
|
[Token(Token = "0x4007426")]
|
|
private byte[] bufBlock;
|
|
|
|
// Token: 0x04007427 RID: 29735
|
|
[FieldOffset(Offset = "0x50")]
|
|
[Token(Token = "0x4007427")]
|
|
private int bufOff;
|
|
|
|
// Token: 0x04007428 RID: 29736
|
|
[FieldOffset(Offset = "0x54")]
|
|
[Token(Token = "0x4007428")]
|
|
private bool cipherInitialized;
|
|
|
|
// Token: 0x04007429 RID: 29737
|
|
[FieldOffset(Offset = "0x58")]
|
|
[Token(Token = "0x4007429")]
|
|
private byte[] initialAssociatedText;
|
|
|
|
// Token: 0x02001D17 RID: 7447
|
|
[Token(Token = "0x2001D17")]
|
|
private enum Tag : byte
|
|
{
|
|
// Token: 0x0400742B RID: 29739
|
|
[Token(Token = "0x400742B")]
|
|
N,
|
|
// Token: 0x0400742C RID: 29740
|
|
[Token(Token = "0x400742C")]
|
|
H,
|
|
// Token: 0x0400742D RID: 29741
|
|
[Token(Token = "0x400742D")]
|
|
C
|
|
}
|
|
}
|
|
}
|