// Decompiled with JetBrains decompiler
// Type: Microsoft.InfoCards.SelfIssuedAuthRSAPKCS1SignatureFormatter
// Assembly: infocard, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
// MVID: ADE0A079-11DB-4A46-8BDE-D2A592CA8DEA
// Assembly location: C:\Users\Administrateur\Downloads\Virusshare-00001-msil\Virus.Win32.Expiro.w-1f15ee7e9f7da02b6bfb4c5a5e6484eb9fa71b82d3699c54bcc7a31794b4a66d.exe

using System.Security.Cryptography;

namespace Microsoft.InfoCards
{
  internal class SelfIssuedAuthRSAPKCS1SignatureFormatter : RSAPKCS1SignatureFormatter
  {
    private RSA m_rsaKey;
    private string m_strOID;

    public SelfIssuedAuthRSAPKCS1SignatureFormatter()
    {
    }

    public SelfIssuedAuthRSAPKCS1SignatureFormatter(AsymmetricAlgorithm key)
      : base(key)
    {
      this.m_rsaKey = (RSA) key;
    }

    public override void SetKey(AsymmetricAlgorithm key)
    {
      base.SetKey(key);
      this.m_rsaKey = (RSA) key;
    }

    public override void SetHashAlgorithm(string strName)
    {
      base.SetHashAlgorithm(strName);
      this.m_strOID = CryptoConfig.MapNameToOID(strName);
    }

    public override byte[] CreateSignature(byte[] rgbHash) => this.m_strOID != null && this.m_rsaKey != null && rgbHash != null && this.m_rsaKey is SelfIssuedAuthRSACryptoProvider ? ((SelfIssuedAuthRSACryptoProvider) this.m_rsaKey).SignHash(rgbHash, this.m_strOID) : base.CreateSignature(rgbHash);
  }
}