/// <summary>
/// Read SSH2 private key parameters.
/// </summary>
/// <param name="passphrase">passphrase for decrypt the key file</param>
/// <param name="keyPair">key pair is set</param>
/// <param name="comment">comment is set. empty if it didn't exist</param>
/// <exception cref="SSHException">failed to parse</exception>
public void LoadSSH2PrivateKey(
string passphrase,
out KeyPair keyPair,
out string comment)
{
PrivateKeyFileFormat format = ProbeFormat();
ISSH2PrivateKeyLoader loader;
if (format == PrivateKeyFileFormat.SSH2_SSHCOM)
loader = new SSHComPrivateKeyLoader(keyFile, keyFilePath);
else if (format == PrivateKeyFileFormat.SSH2_OPENSSH)
loader = new OpenSSHPrivateKeyLoader(keyFile, keyFilePath);
else if (format == PrivateKeyFileFormat.SSH2_PUTTY)
loader = new PuTTYPrivateKeyLoader(keyFile, keyFilePath);
else
throw new SSHException(Strings.GetString("UnsupportedPrivateKeyFormat"));
loader.Load(passphrase, out keyPair, out comment);
}
