-//\r
-// KeyIdentifier.cs: Handles WS-Security KeyIdentifier\r
-//\r
-// Author:\r
-// Sebastien Pouliot (spouliot@motus.com)\r
-//\r
-// (C) 2002, 2003 Motus Technologies Inc. (http://www.motus.com)\r
-//\r
-// Licensed under MIT X11 (see LICENSE) with this specific addition:\r
-//\r
-// \93This source code may incorporate intellectual property owned by Microsoft \r
-// Corporation. Our provision of this source code does not include any licenses\r
-// or any other rights to you under any Microsoft intellectual property. If you\r
-// would like a license from Microsoft (e.g. rebrand, redistribute), you need \r
-// to contact Microsoft directly.\94 \r
-//\r
-\r
-using System;\r
-using System.Security.Cryptography.Xml;\r
-using System.Xml;\r
-using Microsoft.Web.Services;\r
-using Microsoft.Web.Services.Xml;\r
-\r
-namespace Microsoft.Web.Services.Security {\r
-\r
- public class KeyIdentifier : IXmlElement {\r
-\r
- private byte[] kivalue;\r
- private XmlQualifiedName vtype;\r
-\r
- public KeyIdentifier (byte[] identifier) \r
- {\r
- if (identifier == null)\r
- throw new ArgumentNullException ("identifier");\r
- kivalue = (byte[]) identifier.Clone ();\r
- }\r
-\r
- public KeyIdentifier (XmlElement element) \r
- {\r
- LoadXml (element);\r
- }\r
-\r
- public KeyIdentifier (byte[] identifier, XmlQualifiedName valueType) \r
- {\r
- if (identifier == null)\r
- throw new ArgumentNullException ("identifier");\r
- kivalue = (byte[]) identifier.Clone ();\r
- vtype = valueType;\r
- }\r
-\r
- public byte[] Value {\r
- get { return (byte[]) kivalue.Clone (); }\r
- set {\r
- if (value == null)\r
- throw new ArgumentNullException ("value");\r
- kivalue = value;\r
- }\r
- }\r
-\r
- public XmlQualifiedName ValueType {\r
- get { return vtype; }\r
- set { vtype = value; }\r
- }\r
-\r
- public XmlElement GetXml (XmlDocument document) \r
- {\r
- if (document == null)\r
- throw new ArgumentNullException ("document");\r
- return null;\r
- }\r
-\r
- public void LoadXml (XmlElement element) \r
- {\r
- if ((element.LocalName != WSSecurity.ElementNames.KeyIdentifier) || (element.NamespaceURI != WSSecurity.NamespaceURI))\r
- throw new System.ArgumentException ("invalid LocalName or NamespaceURI");\r
- // TODO\r
- }\r
- }\r
-}\r
+//
+// KeyIdentifier.cs: Handles WS-Security KeyIdentifier
+//
+// Author:
+// Sebastien Pouliot (spouliot@motus.com)
+//
+// (C) 2002, 2003 Motus Technologies Inc. (http://www.motus.com)
+//
+
+using System;
+using System.Security.Cryptography.Xml;
+using System.Xml;
+using Microsoft.Web.Services;
+using Microsoft.Web.Services.Security.X509;
+#if !WSE1
+using Microsoft.Web.Services.Xml;
+#endif
+
+namespace Microsoft.Web.Services.Security {
+
+ public class KeyIdentifier : IXmlElement {
+
+ private byte[] kivalue;
+ private XmlQualifiedName vtype;
+ static private char[] separator = { ':' };
+
+ public KeyIdentifier (byte[] identifier)
+ {
+ if (identifier == null)
+ throw new ArgumentNullException ("identifier");
+ kivalue = (byte[]) identifier.Clone ();
+ }
+
+ public KeyIdentifier (XmlElement element)
+ {
+ LoadXml (element);
+ }
+
+ public KeyIdentifier (byte[] identifier, XmlQualifiedName valueType)
+ {
+ if (identifier == null)
+ throw new ArgumentNullException ("identifier");
+ kivalue = (byte[]) identifier.Clone ();
+ vtype = valueType;
+ }
+
+ public byte[] Value {
+ get { return (byte[]) kivalue.Clone (); }
+ set {
+ if (value == null)
+ throw new ArgumentNullException ("value");
+ kivalue = value;
+ }
+ }
+
+ public XmlQualifiedName ValueType {
+ get { return vtype; }
+ set { vtype = value; }
+ }
+
+ public XmlElement GetXml (XmlDocument document)
+ {
+ if (document == null)
+ throw new ArgumentNullException ("document");
+
+ XmlElement ki = document.CreateElement (WSSecurity.Prefix, WSSecurity.ElementNames.KeyIdentifier, WSSecurity.NamespaceURI);
+ ki.InnerText = Convert.ToBase64String (kivalue);
+ if ((vtype != null) && (!vtype.IsEmpty)) {
+ string ns = ki.GetPrefixOfNamespace (vtype.Namespace);
+ if ((ns == null) || (ns == String.Empty)) {
+ ns = "vt";
+ XmlAttribute nsa = document.CreateAttribute ("xmlns:vt");
+ nsa.InnerText = vtype.Namespace;
+ ki.Attributes.Append (nsa);
+ }
+ XmlAttribute vt = document.CreateAttribute (WSSecurity.AttributeNames.ValueType);
+ vt.InnerText = String.Concat (ns, ":", vtype.Name);
+ ki.Attributes.Append (vt);
+ }
+ return ki;
+ }
+
+ public void LoadXml (XmlElement element)
+ {
+ if (element == null)
+ throw new ArgumentNullException ("element");
+
+ if ((element.LocalName != WSSecurity.ElementNames.KeyIdentifier) || (element.NamespaceURI != WSSecurity.NamespaceURI))
+ throw new ArgumentException ("invalid LocalName or NamespaceURI");
+
+ try {
+ kivalue = Convert.FromBase64String (element.InnerText);
+ }
+ catch {
+ kivalue = null;
+ }
+
+ XmlAttribute vt = element.Attributes [WSSecurity.AttributeNames.ValueType];
+ if (vt != null) {
+ string[] nsvt = vt.InnerText.Split (separator);
+ switch (nsvt.Length) {
+ case 2:
+ string ns = element.GetNamespaceOfPrefix (nsvt [0]);
+ vtype = new XmlQualifiedName (nsvt [1], ns);
+ break;
+ default:
+ throw new SecurityFormatException ("missing namespace");
+ }
+ }
+ }
+
+ internal X509Certificate Certificate {
+ get {
+ if ((vtype.Name == "X509v3") && (vtype.Namespace == WSSecurity.NamespaceURI)) {
+ // TODO - use microsoft.web.service config in .exe.config for store location
+ X509CertificateStore store = X509CertificateStore.LocalMachineStore (X509CertificateStore.MyStore);
+ if (store.OpenRead ()) {
+ X509CertificateCollection coll = store.FindCertificateByKeyIdentifier (kivalue);
+ if ((coll != null) && (coll.Count > 0)) {
+ return coll [0];
+ }
+ store.Close ();
+ }
+ }
+ return null;
+ }
+ }
+
+ internal DecryptionKey DecryptionKey {
+ get {
+ X509Certificate x509 = Certificate;
+ if (x509 != null) {
+ return new AsymmetricDecryptionKey (x509.Key);
+ }
+ return null;
+ }
+ }
+
+ internal EncryptionKey EncryptionKey {
+ get {
+ X509Certificate x509 = Certificate;
+ if (x509 != null) {
+ return new AsymmetricEncryptionKey (x509.PublicKey);
+ }
+ return null;
+ }
+ }
+ }
+}
projects / mono.git / blobdiff