/*
    * Copyright (C) 2018, 2021 Thomas Wolf <thomas.wolf@paranor.ch> and others
    *
    * This program and the accompanying materials are made available under the
    * terms of the Eclipse Distribution License v. 1.0 which is available at
    * https://www.eclipse.org/org/documents/edl-v10.php.
    *
    * SPDX-License-Identifier: BSD-3-Clause
    */
  package org.eclipse.jgit.internal.transport.sshd;
  
  import java.io.IOException;
  
  import org.apache.sshd.client.auth.pubkey.UserAuthPublicKey;
  import org.apache.sshd.client.auth.pubkey.UserAuthPublicKeyFactory;
  import org.apache.sshd.client.session.ClientSession;
  
  /**
   * A customized authentication factory for public key user authentication.
   */
  public class JGitPublicKeyAuthFactory extends UserAuthPublicKeyFactory {
  
  	/** The singleton {@link JGitPublicKeyAuthFactory}. */
  	public static final JGitPublicKeyAuthFactory FACTORY = new JGitPublicKeyAuthFactory();
  
  	private JGitPublicKeyAuthFactory() {
  		super();
  	}
  
  	@Override
  	public UserAuthPublicKey createUserAuth(ClientSession session)
  			throws IOException {
  		return new JGitPublicKeyAuthentication(getSignatureFactories());
  	}
  }