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//
// Publisher.cs: Publisher Policy using X509 Certificate
//
// Author:
// Sebastien Pouliot <sebastien@ximian.com>
//
// (C) 2002, 2003 Motus Technologies Inc. (http://www.motus.com)
// Copyright (C) 2004-2005 Novell, Inc (http://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.
//
using System.Security.Cryptography.X509Certificates;
using System.Security.Permissions;
using System.Runtime.InteropServices;
namespace System.Security.Policy {
[Serializable]
#if NET_2_0
[ComVisible (true)]
#endif
public sealed class Publisher : IIdentityPermissionFactory, IBuiltInEvidence {
private X509Certificate m_cert;
public Publisher (X509Certificate cert)
{
if (cert == null)
throw new ArgumentNullException ("cert");
#if NET_2_0
if (cert.GetHashCode () == 0)
throw new ArgumentException ("cert");
#endif
m_cert = cert;
}
public X509Certificate Certificate {
get {
if (m_cert.GetHashCode () == 0) {
#if NET_2_0
throw new ArgumentException ("m_cert");
#else
throw new NullReferenceException ("m_cert");
#endif
}
return m_cert;
}
}
public object Copy ()
{
return new Publisher (m_cert);
}
public IPermission CreateIdentityPermission (Evidence evidence)
{
return new PublisherIdentityPermission (m_cert);
}
public override bool Equals (object o)
{
Publisher p = (o as Publisher);
if (p == null)
throw new ArgumentException ("o", Locale.GetText ("not a Publisher instance."));
return m_cert.Equals (p.Certificate);
}
public override int GetHashCode ()
{
return m_cert.GetHashCode ();
}
public override string ToString ()
{
SecurityElement se = new SecurityElement ("System.Security.Policy.Publisher");
se.AddAttribute ("version", "1");
SecurityElement cert = new SecurityElement ("X509v3Certificate");
string data = m_cert.GetRawCertDataString ();
if (data != null)
cert.Text = data;
se.AddChild (cert);
return se.ToString ();
}
// interface IBuiltInEvidence
int IBuiltInEvidence.GetRequiredSize (bool verbose)
{
return (verbose ? 3 : 1) + m_cert.GetRawCertData ().Length;
}
[MonoTODO ("IBuiltInEvidence")]
int IBuiltInEvidence.InitFromBuffer (char [] buffer, int position)
{
return 0;
}
[MonoTODO ("IBuiltInEvidence")]
int IBuiltInEvidence.OutputToBuffer (char [] buffer, int position, bool verbose)
{
return 0;
}
}
}
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