niko
79 lines
4.9 KiB
C#
79 lines
4.9 KiB
C#
using System;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X9;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Agreement.Kdf;
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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: 0x02001D0A RID: 7434
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[Token(Token = "0x2001D0A")]
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public class ECDHWithKdfBasicAgreement : ECDHBasicAgreement
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{
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// Token: 0x0600BC45 RID: 48197 RVA: 0x002AC98C File Offset: 0x002AAB8C
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[Token(Token = "0x600BC45")]
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[Address(RVA = "0x2009840", Offset = "0x2008640", VA = "0x182009840")]
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public ECDHWithKdfBasicAgreement(string algorithm, IDerivationFunction kdf)
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{
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/*
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An exception occurred when decompiling this method (0600BC45)
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ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Agreement.ECDHWithKdfBasicAgreement::.ctor(System.String,BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.IDerivationFunction)
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---> System.Exception: Basic block has to end with unconditional control flow.
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{
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IL_28:
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stloc:ArgumentNullException(var_1_32, newobj:ArgumentNullException(ArgumentNullException::.ctor, ldstr:string("kdf")))
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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: 0x0600BC46 RID: 48198 RVA: 0x002AC9CC File Offset: 0x002AABCC
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[Token(Token = "0x600BC46")]
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[Address(RVA = "0x2009690", Offset = "0x2008490", VA = "0x182009690", Slot = "9")]
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public override BigInteger CalculateAgreement(ICipherParameters pubKey)
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{
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BigInteger bigInteger = base.CalculateAgreement(pubKey);
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int defaultKeySize = GeneratorUtilities.GetDefaultKeySize(this.algorithm);
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DerObjectIdentifier derObjectIdentifier = new DerObjectIdentifier(this.algorithm);
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int byteLength = X9IntegerConverter.GetByteLength(this.privKey.parameters.curve);
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byte[] array = X9IntegerConverter.IntegerToBytes(bigInteger, byteLength);
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DHKdfParameters dhkdfParameters = new DHKdfParameters(derObjectIdentifier, defaultKeySize, array);
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IDerivationFunction derivationFunction = this.kdf;
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byte[] array2 = new byte[0];
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IDerivationFunction derivationFunction2 = this.kdf;
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int length = array2.Length;
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return new BigInteger(1, array2);
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}
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// Token: 0x0600BC47 RID: 48199 RVA: 0x002ACA54 File Offset: 0x002AAC54
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[Token(Token = "0x600BC47")]
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[Address(RVA = "0x2009650", Offset = "0x2008450", VA = "0x182009650")]
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private byte[] BigIntToBytes(BigInteger r)
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{
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int byteLength = X9IntegerConverter.GetByteLength(this.privKey.parameters.curve);
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return X9IntegerConverter.IntegerToBytes(r, byteLength);
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}
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// Token: 0x040077C6 RID: 30662
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[FieldOffset(Offset = "0x18")]
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[Token(Token = "0x40077C6")]
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private readonly string algorithm;
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// Token: 0x040077C7 RID: 30663
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[FieldOffset(Offset = "0x20")]
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[Token(Token = "0x40077C7")]
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private readonly IDerivationFunction kdf;
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}
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}
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