1 files changed, 138 insertions, 0 deletions
diff --git a/Crypto/src/asn1/x509/NoticeReference.cs b/Crypto/src/asn1/x509/NoticeReference.cs
new file mode 100644
index 000000000..718fe92cf
--- /dev/null
+++ b/Crypto/src/asn1/x509/NoticeReference.cs
@@ -0,0 +1,138 @@
+using System;
+using System.Collections;
+
+namespace Org.BouncyCastle.Asn1.X509
+{
+ /**
+ * <code>NoticeReference</code> class, used in
+ * <code>CertificatePolicies</code> X509 V3 extensions
+ * (in policy qualifiers).
+ *
+ * <pre>
+ * NoticeReference ::= Sequence {
+ * organization DisplayText,
+ * noticeNumbers Sequence OF Integer }
+ *
+ * </pre>
+ *
+ * @see PolicyQualifierInfo
+ * @see PolicyInformation
+ */
+ public class NoticeReference
+ : Asn1Encodable
+ {
+ internal readonly DisplayText organization;
+ internal readonly Asn1Sequence noticeNumbers;
+
+#if !(SILVERLIGHT || PORTABLE)
+ [Obsolete]
+ public NoticeReference(
+ string orgName,
+ ArrayList numbers)
+ : this(orgName, (IList)numbers)
+ {
+ }
+#endif
+
+ /**
+ * Creates a new <code>NoticeReference</code> instance.
+ *
+ * @param orgName a <code>string</code> value
+ * @param numbers a <code>ArrayList</code> value
+ */
+ public NoticeReference(
+ string orgName,
+ IList numbers)
+ {
+ organization = new DisplayText(orgName);
+
+ object o = numbers[0];
+
+ Asn1EncodableVector av = new Asn1EncodableVector();
+ if (o is int)
+ {
+ foreach (int nm in numbers)
+ {
+ av.Add(new DerInteger(nm));
+ }
+ }
+
+ noticeNumbers = new DerSequence(av);
+ }
+
+ /**
+ * Creates a new <code>NoticeReference</code> instance.
+ *
+ * @param orgName a <code>string</code> value
+ * @param numbers an <code>Asn1Sequence</code> value
+ */
+ public NoticeReference(
+ string orgName,
+ Asn1Sequence numbers)
+ {
+ organization = new DisplayText(orgName);
+ noticeNumbers = numbers;
+ }
+
+ /**
+ * Creates a new <code>NoticeReference</code> instance.
+ *
+ * @param displayTextType an <code>int</code> value
+ * @param orgName a <code>string</code> value
+ * @param numbers an <code>Asn1Sequence</code> value
+ */
+ public NoticeReference(
+ int displayTextType,
+ string orgName,
+ Asn1Sequence numbers)
+ {
+ organization = new DisplayText(displayTextType, orgName);
+ noticeNumbers = numbers;
+ }
+
+ /**
+ * Creates a new <code>NoticeReference</code> instance.
+ * <p>Useful for reconstructing a <code>NoticeReference</code>
+ * instance from its encodable/encoded form.</p>
+ *
+ * @param as an <code>Asn1Sequence</code> value obtained from either
+ * calling @{link ToAsn1Object()} for a <code>NoticeReference</code>
+ * instance or from parsing it from a Der-encoded stream.
+ */
+ private NoticeReference(
+ Asn1Sequence seq)
+ {
+ if (seq.Count != 2)
+ throw new ArgumentException("Bad sequence size: " + seq.Count, "seq");
+
+ organization = DisplayText.GetInstance(seq[0]);
+ noticeNumbers = Asn1Sequence.GetInstance(seq[1]);
+ }
+
+ public static NoticeReference GetInstance(
+ object obj)
+ {
+ if (obj is NoticeReference)
+ {
+ return (NoticeReference) obj;
+ }
+
+ if (obj is Asn1Sequence)
+ {
+ return new NoticeReference((Asn1Sequence) obj);
+ }
+
+ throw new ArgumentException("unknown object in GetInstance: " + obj.GetType().FullName, "obj");
+ }
+
+ /**
+ * Describe <code>ToAsn1Object</code> method here.
+ *
+ * @return a <code>Asn1Object</code> value
+ */
+ public override Asn1Object ToAsn1Object()
+ {
+ return new DerSequence(organization, noticeNumbers);
+ }
+ }
+}
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