2 // KeyInfoRetrievalMethod.cs - KeyInfoRetrievalMethod implementation for XML Signature
5 // Sebastien Pouliot (spouliot@motus.com)
6 // Tim Coleman (tim@timcoleman.com)
8 // (C) 2002, 2003 Motus Technologies Inc. (http://www.motus.com)
9 // Copyright (C) Tim Coleman, 2004
13 // Permission is hereby granted, free of charge, to any person obtaining
14 // a copy of this software and associated documentation files (the
15 // "Software"), to deal in the Software without restriction, including
16 // without limitation the rights to use, copy, modify, merge, publish,
17 // distribute, sublicense, and/or sell copies of the Software, and to
18 // permit persons to whom the Software is furnished to do so, subject to
19 // the following conditions:
21 // The above copyright notice and this permission notice shall be
22 // included in all copies or substantial portions of the Software.
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
35 namespace System.Security.Cryptography.Xml {
37 public class KeyInfoRetrievalMethod : KeyInfoClause {
40 private XmlElement element;
46 public KeyInfoRetrievalMethod () {}
48 public KeyInfoRetrievalMethod (string strUri)
54 public KeyInfoRetrievalMethod (string strUri, string strType)
78 public override XmlElement GetXml ()
83 XmlDocument document = new XmlDocument ();
84 XmlElement xel = document.CreateElement (XmlSignature.ElementNames.RetrievalMethod, XmlSignature.NamespaceURI);
86 xel.SetAttribute (XmlSignature.AttributeNames.URI, URI);
89 xel.SetAttribute (XmlSignature.AttributeNames.Type, Type);
94 public override void LoadXml (XmlElement value)
97 throw new ArgumentNullException ();
99 if ((value.LocalName != XmlSignature.ElementNames.RetrievalMethod) || (value.NamespaceURI != XmlSignature.NamespaceURI)) {
100 URI = ""; // not null - so we return URI="" as attribute !!!
102 URI = value.Attributes [XmlSignature.AttributeNames.URI].Value;
104 if (value.HasAttribute (XmlSignature.AttributeNames.Type))
105 Type = value.Attributes [XmlSignature.AttributeNames.Type].Value;