title: Cant see results of digitaly signed hash C#
body: <p>everybody!</p>
  
  <p>I'm trying to digitally sign some data in C#. Everything goes without error but when I want to see the results of RSACryptoServiceProvider.SignHash , I get some strange results.</p>
  
  <p>Here's My code:</p>
  
  <pre><code>    System.Security.Cryptography.X509Certificates.X509Store store = new System.Security.Cryptography.X509Certificates.X509Store(StoreName.My, StoreLocation.CurrentUser);
      store.Open(OpenFlags.ReadOnly);
      X509Certificate2Collection certCollection = store.Certificates.Find(X509FindType.FindBySubjectName, "SOME NAME", true);
  
      X509Certificate2Enumerator enumerator = certCollection.GetEnumerator();
  
      X509Certificate2 x509 = null;
      while (enumerator.MoveNext()){
         x509 = enumerator.Current;
      }
  
      store.Close();
  
      RSACryptoServiceProvider csp = null;
      csp = (RSACryptoServiceProvider)x509.PrivateKey;
  
      if (csp == null){
          throw new Exception("Valid certificate was not found");
      }      
  
      string sTestText = "SomeTestData";
      System.Text.ASCIIEncoding  encoding=new System.Text.ASCIIEncoding();  
  
      SHA1Managed sha1 = new SHA1Managed();
      ASCIIEncoding encoding2 = new System.Text.ASCIIEncoding();
      byte[] data = encoding2.GetBytes(sTestText);
      byte[] hash = sha1.ComputeHash(data);
  
      Byte[] baSignedHash = csp.SignHash(hash, CryptoConfig.MapNameToOID("SHA1"));
  
      string sSignedHash = System.Text.ASCIIEncoding.ASCII.GetString(baSignedHAsh);
  
      Console.WriteLine("sSignedHash=" + sSignedHash );
  </code></pre>
  
  <p>I get this text:
  sSignedHash=?H↨???C↑?X        !??????sPotpisaniHash=J1??Q????7 ?G??D?5?=Dc?6C????♀??j?p?♠?♥?{♫??[i?↔?????◄??;?‼?????}Sx☺>VN?i6?☻'??▲f??t@?E?↕?▬??►k??v?'???☻ GX??}x@???)??F?7TP?♂&amp;??</p>
  
  <p>I've tried different encodings(UTF8, ect) but no luck. Does enyone know what could be the problem? </p>