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//
// Novell.Directory.Ldap.Security.CreateContextPrivilegedAction.cs
//
// Authors:
// Boris Kirzner <borsk@mainsoft.com>
// Konstantin Triger <kostat@mainsoft.com>
//
// (C) 2005 Mainsoft Corporation (http://www.mainsoft.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.
//
using System;
using java.security;
using org.ietf.jgss;
namespace Novell.Directory.Ldap.Security
{
internal class CreateContextPrivilegedAction : PrivilegedAction
{
#region Fields
private readonly bool _encryption;
private readonly bool _signing;
private readonly bool _delegation;
private readonly string _name;
private readonly string _mech;
#endregion //Fields
#region Constructors
public CreateContextPrivilegedAction(string name, string mech, bool encryption, bool signing, bool delegation)
{
_name = name;
_mech = mech;
_encryption = encryption;
_signing = signing;
_delegation = delegation;
}
#endregion // Constructors
#region Methods
public object run()
{
try {
Oid krb5Oid = new Oid (_mech);
GSSManager manager = GSSManager.getInstance ();
GSSName serverName = manager.createName (_name, GSSName__Finals.NT_HOSTBASED_SERVICE, krb5Oid);
GSSContext context = manager.createContext (serverName, krb5Oid, null, GSSContext__Finals.INDEFINITE_LIFETIME);
context.requestMutualAuth(true);
context.requestConf (_encryption);
if (!_encryption || _signing)
context.requestInteg (!_encryption || _signing);
context.requestCredDeleg (_delegation);
return context;
}
catch (GSSException e) {
throw new PrivilegedActionException (e);
}
}
#endregion // Methods
}
}
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