1 files changed, 66 insertions, 0 deletions
diff --git a/Crypto/src/asn1/crmf/AttributeTypeAndValue.cs b/Crypto/src/asn1/crmf/AttributeTypeAndValue.cs
new file mode 100644
index 000000000..823668992
--- /dev/null
+++ b/Crypto/src/asn1/crmf/AttributeTypeAndValue.cs
@@ -0,0 +1,66 @@
+using System;
+
+namespace Org.BouncyCastle.Asn1.Crmf
+{
+ public class AttributeTypeAndValue
+ : Asn1Encodable
+ {
+ private readonly DerObjectIdentifier type;
+ private readonly Asn1Encodable value;
+
+ private AttributeTypeAndValue(Asn1Sequence seq)
+ {
+ type = (DerObjectIdentifier)seq[0];
+ value = (Asn1Encodable)seq[1];
+ }
+
+ public static AttributeTypeAndValue GetInstance(object obj)
+ {
+ if (obj is AttributeTypeAndValue)
+ return (AttributeTypeAndValue)obj;
+
+ if (obj is Asn1Sequence)
+ return new AttributeTypeAndValue((Asn1Sequence)obj);
+
+ throw new ArgumentException("Invalid object: " + obj.GetType().Name, "obj");
+ }
+
+ public AttributeTypeAndValue(
+ String oid,
+ Asn1Encodable value)
+ : this(new DerObjectIdentifier(oid), value)
+ {
+ }
+
+ public AttributeTypeAndValue(
+ DerObjectIdentifier type,
+ Asn1Encodable value)
+ {
+ this.type = type;
+ this.value = value;
+ }
+
+ public virtual DerObjectIdentifier Type
+ {
+ get { return type; }
+ }
+
+ public virtual Asn1Encodable Value
+ {
+ get { return value; }
+ }
+
+ /**
+ * <pre>
+ * AttributeTypeAndValue ::= SEQUENCE {
+ * type OBJECT IDENTIFIER,
+ * value ANY DEFINED BY type }
+ * </pre>
+ * @return a basic ASN.1 object representation.
+ */
+ public override Asn1Object ToAsn1Object()
+ {
+ return new DerSequence(type, value);
+ }
+ }
+}
|
