mirror of
https://github.com/vxunderground/MalwareSourceCode.git
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64 lines
3.0 KiB
C#
64 lines
3.0 KiB
C#
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// Decompiled with JetBrains decompiler
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// Type: Microsoft.InfoCards.SelfIssuedAuthRSACryptoProvider
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// Assembly: infocard, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
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// MVID: 516D8B44-4448-4D2C-8B8E-FFBB3FFE472B
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// Assembly location: C:\Users\Administrateur\Downloads\Virusshare-00000-msil\Virus.Win32.Expiro.w-69bb73081eac86b8cf86f45e33515d0095855636967076e2b593d7a30cd80a07.exe
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using Microsoft.InfoCards.Diagnostics;
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using System;
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using System.Security.Cryptography;
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namespace Microsoft.InfoCards
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{
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internal class SelfIssuedAuthRSACryptoProvider : RSA
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{
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private RSACryptoServiceProvider m_rsa;
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public SelfIssuedAuthRSACryptoProvider(RSACryptoServiceProvider rsa) => this.m_rsa = rsa;
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public override string SignatureAlgorithm => this.m_rsa.SignatureAlgorithm;
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public override string KeyExchangeAlgorithm => this.m_rsa.KeyExchangeAlgorithm;
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public bool IsPublicOnly() => this.m_rsa.PublicOnly;
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public override byte[] EncryptValue(byte[] rgb) => throw InfoCardTrace.ThrowHelperError((Exception) new NotSupportedException());
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public override byte[] DecryptValue(byte[] rgb) => throw InfoCardTrace.ThrowHelperError((Exception) new NotSupportedException());
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public byte[] Decrypt(byte[] inData, bool fAOEP) => throw InfoCardTrace.ThrowHelperError((Exception) new NotSupportedException());
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public byte[] Encrypt(byte[] inData, bool fAOEP) => throw InfoCardTrace.ThrowHelperError((Exception) new NotSupportedException());
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public byte[] SignHash(byte[] hash, string hashAlgOid)
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{
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InfoCardTrace.ThrowInvalidArgumentConditional(hash == null || 0 == hash.Length, nameof (hash));
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InfoCardTrace.ThrowInvalidArgumentConditional(string.IsNullOrEmpty(hashAlgOid), nameof (hashAlgOid));
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return this.m_rsa.SignHash(hash, hashAlgOid);
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}
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public bool VerifyHash(byte[] hash, string hashAlgOid, byte[] sig)
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{
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InfoCardTrace.ThrowInvalidArgumentConditional(hash == null || 0 == hash.Length, nameof (hash));
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InfoCardTrace.ThrowInvalidArgumentConditional(string.IsNullOrEmpty(hashAlgOid), nameof (hashAlgOid));
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InfoCardTrace.ThrowInvalidArgumentConditional(sig == null || 0 == sig.Length, nameof (sig));
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return this.m_rsa.VerifyHash(hash, hashAlgOid, sig);
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}
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public override RSAParameters ExportParameters(bool includePrivateParameters) => throw InfoCardTrace.ThrowHelperError((Exception) new NotSupportedException());
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public override string ToXmlString(bool includePrivateParameters) => throw InfoCardTrace.ThrowHelperError((Exception) new NotSupportedException());
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public override void FromXmlString(string xmlString) => throw InfoCardTrace.ThrowHelperError((Exception) new NotSupportedException());
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public override void ImportParameters(RSAParameters parameters) => throw InfoCardTrace.ThrowHelperError((Exception) new NotSupportedException());
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protected override void Dispose(bool disposing)
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{
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if (this.m_rsa == null)
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return;
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this.m_rsa.Dispose();
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}
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}
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}
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