117 lines
3.3 KiB
C#
117 lines
3.3 KiB
C#
//
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// Publisher.cs: Publisher Policy using X509 Certificate
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//
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// Author:
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// Sebastien Pouliot <sebastien@ximian.com>
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//
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// (C) 2002, 2003 Motus Technologies Inc. (http://www.motus.com)
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// Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System.Security.Cryptography.X509Certificates;
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using System.Security.Permissions;
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using System.Runtime.InteropServices;
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namespace System.Security.Policy {
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[Serializable]
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[ComVisible (true)]
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public sealed class Publisher :
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EvidenceBase,
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IIdentityPermissionFactory, IBuiltInEvidence {
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private X509Certificate m_cert;
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public Publisher (X509Certificate cert)
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{
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if (cert == null)
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throw new ArgumentNullException ("cert");
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if (cert.GetHashCode () == 0)
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throw new ArgumentException ("cert");
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m_cert = cert;
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}
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public X509Certificate Certificate {
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get {
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if (m_cert.GetHashCode () == 0) {
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throw new ArgumentException ("m_cert");
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}
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return m_cert;
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}
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}
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public object Copy ()
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{
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return new Publisher (m_cert);
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}
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public IPermission CreateIdentityPermission (Evidence evidence)
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{
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return new PublisherIdentityPermission (m_cert);
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}
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public override bool Equals (object o)
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{
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Publisher p = (o as Publisher);
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if (p == null)
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throw new ArgumentException ("o", Locale.GetText ("not a Publisher instance."));
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return m_cert.Equals (p.Certificate);
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}
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public override int GetHashCode ()
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{
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return m_cert.GetHashCode ();
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}
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public override string ToString ()
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{
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SecurityElement se = new SecurityElement ("System.Security.Policy.Publisher");
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se.AddAttribute ("version", "1");
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SecurityElement cert = new SecurityElement ("X509v3Certificate");
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string data = m_cert.GetRawCertDataString ();
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if (data != null)
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cert.Text = data;
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se.AddChild (cert);
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return se.ToString ();
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}
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// interface IBuiltInEvidence
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int IBuiltInEvidence.GetRequiredSize (bool verbose)
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{
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return (verbose ? 3 : 1) + m_cert.GetRawCertData ().Length;
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}
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[MonoTODO ("IBuiltInEvidence")]
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int IBuiltInEvidence.InitFromBuffer (char [] buffer, int position)
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{
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return 0;
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}
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[MonoTODO ("IBuiltInEvidence")]
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int IBuiltInEvidence.OutputToBuffer (char [] buffer, int position, bool verbose)
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{
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return 0;
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}
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}
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}
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