You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
78 lines
2.4 KiB
78 lines
2.4 KiB
#if MYSQL_6_9
|
|
|
|
// Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
|
|
//
|
|
// MySQL Connector/NET is licensed under the terms of the GPLv2
|
|
// <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most
|
|
// MySQL Connectors. There are special exceptions to the terms and
|
|
// conditions of the GPLv2 as it is applied to this software, see the
|
|
// FLOSS License Exception
|
|
// <http://www.mysql.com/about/legal/licensing/foss-exception.html>.
|
|
//
|
|
// This program is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published
|
|
// by the Free Software Foundation; version 2 of the License.
|
|
//
|
|
// This program is distributed in the hope that it will be useful, but
|
|
// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
// for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this program; if not, write to the Free Software Foundation, Inc.,
|
|
// 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
//#define BOUNCY_CASTLE_INCLUDED
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.IO;
|
|
using System.Security.Cryptography;
|
|
using System.Text;
|
|
using Externals.MySql.Data.Common;
|
|
using Externals.MySql.Data.MySqlClient.Properties;
|
|
|
|
namespace Externals.MySql.Data.MySqlClient.Authentication
|
|
{
|
|
/// <summary>
|
|
/// The implementation of the sha256_password authentication plugin.
|
|
/// </summary>
|
|
internal class Sha256AuthenticationPlugin : MySqlAuthenticationPlugin
|
|
{
|
|
|
|
private byte[] rawPubkey;
|
|
|
|
public override string PluginName
|
|
{
|
|
get { return "sha256_password"; }
|
|
}
|
|
|
|
protected override byte[] MoreData(byte[] data)
|
|
{
|
|
rawPubkey = data;
|
|
byte[] buffer = GetPassword() as byte[];
|
|
return buffer;
|
|
}
|
|
|
|
public override object GetPassword()
|
|
{
|
|
if (Settings.SslMode != MySqlSslMode.None)
|
|
{
|
|
// send as clear text, since the channel is already encrypted
|
|
byte[] passBytes = this.Encoding.GetBytes(Settings.Password);
|
|
byte[] buffer = new byte[passBytes.Length + 1];
|
|
Array.Copy(passBytes, 0, buffer, 0, passBytes.Length);
|
|
buffer[passBytes.Length] = 0;
|
|
return buffer;
|
|
}
|
|
else
|
|
{
|
|
throw new NotImplementedException( "You can use sha256 plugin only in SSL connections in this implementation." );
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
|
|
#endif
|
|
|