// Pkcs9DocumentName.cs - System.Security.Cryptography.Pkcs.Pkcs9DocumentName
//
// Author:
-// Sebastien Pouliot (spouliot@motus.com)
+// Sebastien Pouliot <sebastien@ximian.com>
//
// (C) 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.
+//
+
+#if SECURITY_DEP
-#if NET_1_2
+using System.Text;
-using System;
+using Mono.Security;
namespace System.Security.Cryptography.Pkcs {
- public class Pkcs9DocumentName : Pkcs9Attribute {
+ public sealed class Pkcs9DocumentName : Pkcs9AttributeObject {
+
+ internal const string oid = "1.3.6.1.4.1.311.88.2.1";
+ internal const string friendlyName = null;
+
+ private string _name;
- private const string oid = "1.3.6.1.4.1.311.88.2.1";
+ public Pkcs9DocumentName ()
+ {
+ // Pkcs9Attribute remove the "set" accessor on Oid :-(
+ (this as AsnEncodedData).Oid = new Oid (oid, friendlyName);
+ }
public Pkcs9DocumentName (string documentName)
- : base (new Oid (oid), documentName) {}
+ {
+ if (documentName == null)
+ throw new ArgumentNullException ("documentName");
+
+ (this as AsnEncodedData).Oid = new Oid (oid, friendlyName);
+ _name = documentName;
+ RawData = Encode ();
+ }
+
+ public Pkcs9DocumentName (byte[] encodedDocumentName)
+ {
+ if (encodedDocumentName == null)
+ throw new ArgumentNullException ("encodedDocumentName");
+
+ (this as AsnEncodedData).Oid = new Oid (oid, friendlyName);
+ RawData = encodedDocumentName;
+ Decode (encodedDocumentName);
+ }
+
+ public string DocumentName {
+ get { return _name; }
+ }
+
+ public override void CopyFrom (AsnEncodedData asnEncodedData)
+ {
+ base.CopyFrom (asnEncodedData);
+ Decode (this.RawData);
+ }
+
+ // internal stuff
+
+ internal void Decode (byte[] attribute)
+ {
+ if (attribute [0] != 0x04)
+ return; // throw ?
+
+ ASN1 attr = new ASN1 (attribute);
+ byte[] str = attr.Value;
+ int length = str.Length;
+ if (str [length - 2] == 0x00)
+ length -= 2; // zero-terminated (normal)
+ _name = Encoding.Unicode.GetString (str, 0, length);
+ }
+
+ internal byte[] Encode ()
+ {
+ // OCTETSTRING (0x04) Of the zero-terminated unicode string
+ ASN1 attr = new ASN1 (0x04, Encoding.Unicode.GetBytes (_name + (char)0));
+ return attr.GetBytes ();
+ }
}
}
-#endif
\ No newline at end of file
+#endif