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/******************************************************************************
* The MIT License
* Copyright (c) 2003 Novell Inc. www.novell.com
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the Software), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*******************************************************************************/
//
// Samples.Bind.cs
//
// Author:
// Sunil Kumar (Sunilk@novell.com)
//
// (C) 2003 Novell, Inc (http://www.novell.com)
//
/// VerifyPassword.cs
/// Description: The VerifyPassword.cs sample verifies that a password is
/// correct for the given entry.
///
/// We simply compare the password with the "userPassword"
/// attribute of the entry using the Ldap compare function.
///
using System;
using Novell.Directory.Ldap;
public class VerifyPassword
{
public static void Main(System.String[] args)
{
if (args.Length != 5)
{
System.Console.Out.WriteLine("Usage: mono VerifyPassword <host name>" + " <login dn> <password> <object dn>\n" + " <test password>");
System.Console.Out.WriteLine("Example: mono VerifyPassword Acme.com " + "\"cn=Admin,o=Acme\" secret\n" + " \"cn=JSmith,ou=Sales,o=Acme\" testPassword");
System.Environment.Exit(0);
}
int ldapPort = LdapConnection.DEFAULT_PORT;
int ldapVersion = LdapConnection.Ldap_V3;
System.String ldapHost = args[0];
System.String loginDN = args[1];
System.String password = args[2];
System.String objectDN = args[3];
System.String testPassword = args[4];
LdapConnection conn = new LdapConnection();
try
{
// connect to the server
conn.Connect(ldapHost, ldapPort);
// authenticate to the server
conn.Bind(ldapVersion, loginDN, password);
LdapAttribute attr = new LdapAttribute("userPassword", testPassword);
bool correct = conn.Compare(objectDN, attr);
System.Console.Out.WriteLine(correct?"The password is correct.":"The password is incorrect.\n");
// disconnect with the server
conn.Disconnect();
}
catch (LdapException e)
{
if (e.ResultCode == LdapException.NO_SUCH_OBJECT)
{
System.Console.Error.WriteLine("Error: No such entry");
}
else if (e.ResultCode == LdapException.NO_SUCH_ATTRIBUTE)
{
System.Console.Error.WriteLine("Error: No such attribute");
}
else
{
System.Console.Error.WriteLine("Error: " + e.ToString());
}
}
catch (System.IO.IOException e)
{
System.Console.Out.WriteLine("Error: " + e.ToString());
}
System.Environment.Exit(0);
}
}