Simple hashcat wrapper in C#

[djbobyd]

Hi all,
I am trying to create a simple wrapper around oclHashcat-lite that can get the status from the command so that I can used it programatically. Unfortunately so far I've been unable to send any key in an automatic manner to the hashcat process. Could you please help a little?
here is the simple wrapper class:

Code:

using System; using System.IO; using System.Text; using System.Diagnostics; using System.Threading; namespace testhc { class MainClass { private static StringBuilder hcOutput = null; private static int numOutputLines = 0; [System.Runtime.InteropServices.DllImport("kernel32.dll")] private static extern bool AttachConsole (int pid); public static void Main (string[] args) { Console.WriteLine ("Creating HashCat process..."); Process process = new System.Diagnostics.Process (); process.StartInfo.UseShellExecute = false; process.StartInfo.RedirectStandardOutput = true; process.StartInfo.RedirectStandardInput = true; process.StartInfo.FileName = "D:/tmp/oclHashcat-lite-0.09/cudaHashcat-lite32.exe"; process.StartInfo.WorkingDirectory = "D:/tmp/oclHashcat-lite-0.09"; process.StartInfo.Arguments = "9b957cc6ab97cbf88c4f6f0f146adafe"; process.StartInfo.CreateNoWindow = true; hcOutput = new StringBuilder (""); process.OutputDataReceived += new DataReceivedEventHandler (HCOutputHandler); process.Start (); StreamWriter hcStreamWriter = process.StandardInput; process.BeginOutputReadLine (); Console.WriteLine ("Process running"); hcStreamWriter.AutoFlush = true; while (true) { Thread.Sleep (10000); hcStreamWriter.WriteLine ('s'); hcStreamWriter.Flush (); Console.WriteLine (hcOutput); } } private static void HCOutputHandler (object sendingProcess, DataReceivedEventArgs outLine) { // Collect the hashcat command output. if (!String.IsNullOrEmpty (outLine.Data)) { numOutputLines++; // Add the text to the collected output. hcOutput.Append (Environment.NewLine + "[" + numOutputLines.ToString () + "] - " + outLine.Data); } } } }

Thanks in advance.