1 files changed, 107 insertions, 0 deletions
diff --git a/Crypto/src/asn1/ocsp/ResponderID.cs b/Crypto/src/asn1/ocsp/ResponderID.cs
new file mode 100644
index 000000000..143b17339
--- /dev/null
+++ b/Crypto/src/asn1/ocsp/ResponderID.cs
@@ -0,0 +1,107 @@
+using System;
+
+using Org.BouncyCastle.Asn1;
+using Org.BouncyCastle.Asn1.X509;
+
+namespace Org.BouncyCastle.Asn1.Ocsp
+{
+ public class ResponderID
+ : Asn1Encodable, IAsn1Choice
+ {
+ private readonly Asn1Encodable id;
+
+ public static ResponderID GetInstance(
+ object obj)
+ {
+ if (obj == null || obj is ResponderID)
+ {
+ return (ResponderID)obj;
+ }
+
+ if (obj is DerOctetString)
+ {
+ return new ResponderID((DerOctetString)obj);
+ }
+
+ if (obj is Asn1TaggedObject)
+ {
+ Asn1TaggedObject o = (Asn1TaggedObject)obj;
+
+ if (o.TagNo == 1)
+ {
+ return new ResponderID(X509Name.GetInstance(o, true));
+ }
+
+ return new ResponderID(Asn1OctetString.GetInstance(o, true));
+ }
+
+ return new ResponderID(X509Name.GetInstance(obj));
+ }
+
+ public ResponderID(
+ Asn1OctetString id)
+ {
+ if (id == null)
+ throw new ArgumentNullException("id");
+
+ this.id = id;
+ }
+
+ public ResponderID(
+ X509Name id)
+ {
+ if (id == null)
+ throw new ArgumentNullException("id");
+
+ this.id = id;
+ }
+
+ public static ResponderID GetInstance(
+ Asn1TaggedObject obj,
+ bool isExplicit)
+ {
+ return GetInstance(obj.GetObject()); // must be explicitly tagged
+ }
+
+ public virtual byte[] GetKeyHash()
+ {
+ if (id is Asn1OctetString)
+ {
+ return ((Asn1OctetString)id).GetOctets();
+ }
+
+ return null;
+ }
+
+ public virtual X509Name Name
+ {
+ get
+ {
+ if (id is Asn1OctetString)
+ {
+ return null;
+ }
+
+ return X509Name.GetInstance(id);
+ }
+ }
+
+ /**
+ * Produce an object suitable for an Asn1OutputStream.
+ * <pre>
+ * ResponderID ::= CHOICE {
+ * byName [1] Name,
+ * byKey [2] KeyHash }
+ * </pre>
+ */
+ public override Asn1Object ToAsn1Object()
+ {
+ if (id is Asn1OctetString)
+ {
+ return new DerTaggedObject(true, 2, id);
+ }
+
+ return new DerTaggedObject(true, 1, id);
+ }
+ }
+}
|
