niko
133 lines
7.7 KiB
C#
133 lines
7.7 KiB
C#
using System;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Security;
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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: 0x02001D71 RID: 7537
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[Token(Token = "0x2001D71")]
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public class ElGamalEngine : IAsymmetricBlockCipher
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{
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// Token: 0x17001D6A RID: 7530
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// (get) Token: 0x0600BB63 RID: 47971 RVA: 0x00293C60 File Offset: 0x00291E60
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[Token(Token = "0x17001D6A")]
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public virtual string AlgorithmName
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{
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[Token(Token = "0x600BB63")]
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[Address(RVA = "0x27EF2F0", Offset = "0x27EE2F0", VA = "0x1827EF2F0", Slot = "9")]
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get
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{
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return "ElGamal";
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}
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}
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// Token: 0x0600BB64 RID: 47972 RVA: 0x00293C74 File Offset: 0x00291E74
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[Token(Token = "0x600BB64")]
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[Address(RVA = "0x27EEAF0", Offset = "0x27EDAF0", VA = "0x1827EEAF0", 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 (0600BB64)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.ElGamalEngine::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_BD:
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stloc:ArgumentException(var_13_C7, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("ElGamalPublicKeyParameters are required for encryption.")))
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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: 0x0600BB65 RID: 47973 RVA: 0x00293D4C File Offset: 0x00291F4C
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[Token(Token = "0x600BB65")]
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[Address(RVA = "0x27EEA90", Offset = "0x27EDA90", VA = "0x1827EEA90", Slot = "11")]
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public virtual int GetInputBlockSize()
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{
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int num = this.bitSize;
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if (!this.forEncryption)
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{
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num += 7;
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return num + num;
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}
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return num;
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}
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// Token: 0x0600BB66 RID: 47974 RVA: 0x00293D74 File Offset: 0x00291F74
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[Token(Token = "0x600BB66")]
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[Address(RVA = "0x27EEAC0", Offset = "0x27EDAC0", VA = "0x1827EEAC0", Slot = "12")]
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public virtual int GetOutputBlockSize()
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{
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int num = this.bitSize;
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if (!this.forEncryption)
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{
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return num;
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}
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num += 7;
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return num + num;
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}
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// Token: 0x0600BB67 RID: 47975 RVA: 0x00293D9C File Offset: 0x00291F9C
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[Token(Token = "0x600BB67")]
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[Address(RVA = "0x27EEDE0", Offset = "0x27EDDE0", VA = "0x1827EEDE0", Slot = "13")]
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public virtual byte[] ProcessBlock(byte[] input, int inOff, int length)
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{
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/*
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An exception occurred when decompiling this method (0600BB67)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Byte[] BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Engines.ElGamalEngine::ProcessBlock(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_16D:
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stloc:DataLengthException(var_33_177, newobj:DataLengthException(DataLengthException::.ctor, ldstr:string("input too large for ElGamal cipher.\n")))
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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: 0x0600BB68 RID: 47976 RVA: 0x00293F24 File Offset: 0x00292124
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[Token(Token = "0x600BB68")]
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[Address(RVA = "0x412370", Offset = "0x411370", VA = "0x180412370")]
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public ElGamalEngine()
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{
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}
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// Token: 0x0400762B RID: 30251
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[FieldOffset(Offset = "0x10")]
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[Token(Token = "0x400762B")]
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private ElGamalKeyParameters key;
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// Token: 0x0400762C RID: 30252
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[FieldOffset(Offset = "0x18")]
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[Token(Token = "0x400762C")]
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private SecureRandom random;
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// Token: 0x0400762D RID: 30253
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[FieldOffset(Offset = "0x20")]
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[Token(Token = "0x400762D")]
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private bool forEncryption;
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// Token: 0x0400762E RID: 30254
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[FieldOffset(Offset = "0x24")]
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[Token(Token = "0x400762E")]
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private int bitSize;
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}
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}
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