niko
126 lines
9.1 KiB
C#
126 lines
9.1 KiB
C#
using System;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Generators;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Math;
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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.Agreement
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{
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// Token: 0x02001DE5 RID: 7653
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[Token(Token = "0x2001DE5")]
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public class DHAgreement
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{
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// Token: 0x0600BFFD RID: 49149 RVA: 0x002B49E4 File Offset: 0x002B2BE4
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[Token(Token = "0x600BFFD")]
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[Address(RVA = "0x29293A0", Offset = "0x29283A0", VA = "0x1829293A0")]
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public void Init(ICipherParameters parameters)
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{
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/*
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An exception occurred when decompiling this method (0600BFFD)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Agreement.DHAgreement::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_57:
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stloc:ArgumentException(var_8_61, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("DHEngine expects DHPrivateKeyParameters")))
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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: 0x0600BFFE RID: 49150 RVA: 0x002B4A54 File Offset: 0x002B2C54
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[Token(Token = "0x600BFFE")]
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[Address(RVA = "0x2929190", Offset = "0x2928190", VA = "0x182929190")]
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public BigInteger CalculateMessage()
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{
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DHKeyPairGenerator dhkeyPairGenerator;
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for (;;)
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{
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dhkeyPairGenerator = new DHKeyPairGenerator();
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SecureRandom secureRandom = this.random;
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DHParameters dhparameters = this.dhParams;
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DHKeyGenerationParameters dhkeyGenerationParameters = new DHKeyGenerationParameters(secureRandom, dhparameters);
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AsymmetricCipherKeyPair asymmetricCipherKeyPair = dhkeyPairGenerator.GenerateKeyPair();
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if (dhkeyPairGenerator != 0 && dhkeyPairGenerator != 0)
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{
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this.privateValue = dhkeyPairGenerator;
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if (dhkeyPairGenerator != 0 && dhkeyPairGenerator != 0)
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{
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break;
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}
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}
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}
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AsymmetricCipherKeyPair asymmetricCipherKeyPair2 = ((IAsymmetricCipherKeyPairGenerator)dhkeyPairGenerator).GenerateKeyPair();
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throw new NullReferenceException();
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}
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// Token: 0x0600BFFF RID: 49151 RVA: 0x002B4AB8 File Offset: 0x002B2CB8
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[Token(Token = "0x600BFFF")]
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[Address(RVA = "0x2928E80", Offset = "0x2927E80", VA = "0x182928E80")]
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public BigInteger CalculateAgreement(DHPublicKeyParameters pub, BigInteger message)
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{
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/*
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An exception occurred when decompiling this method (0600BFFF)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Math.BigInteger BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Agreement.DHAgreement::CalculateAgreement(BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters.DHPublicKeyParameters,BestHTTP.SecureProtocol.Org.BouncyCastle.Math.BigInteger)
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---> System.Exception: Basic block has to end with unconditional control flow.
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{
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IL_77:
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stloc:ArgumentException(var_11_81, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("Diffie-Hellman public key is weak")))
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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.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: 0x0600C000 RID: 49152 RVA: 0x002B4B48 File Offset: 0x002B2D48
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[Token(Token = "0x600C000")]
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[Address(RVA = "0x412370", Offset = "0x411370", VA = "0x180412370")]
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public DHAgreement()
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{
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}
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// Token: 0x04007945 RID: 31045
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[FieldOffset(Offset = "0x10")]
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[Token(Token = "0x4007945")]
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private DHPrivateKeyParameters key;
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// Token: 0x04007946 RID: 31046
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[FieldOffset(Offset = "0x18")]
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[Token(Token = "0x4007946")]
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private DHParameters dhParams;
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// Token: 0x04007947 RID: 31047
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[FieldOffset(Offset = "0x20")]
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[Token(Token = "0x4007947")]
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private BigInteger privateValue;
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// Token: 0x04007948 RID: 31048
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[FieldOffset(Offset = "0x28")]
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[Token(Token = "0x4007948")]
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private SecureRandom random;
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}
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}
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