1 files changed, 49 insertions, 0 deletions
diff --git a/crypto/src/asn1/pkcs/EncryptionScheme.cs b/crypto/src/asn1/pkcs/EncryptionScheme.cs
new file mode 100644
index 000000000..5b64d6f67
--- /dev/null
+++ b/crypto/src/asn1/pkcs/EncryptionScheme.cs
@@ -0,0 +1,49 @@
+using System;
+
+using Org.BouncyCastle.Asn1;
+using Org.BouncyCastle.Asn1.X509;
+
+namespace Org.BouncyCastle.Asn1.Pkcs
+{
+    public class EncryptionScheme
+        : AlgorithmIdentifier
+    {
+		public EncryptionScheme(
+            DerObjectIdentifier	objectID,
+            Asn1Encodable		parameters)
+			: base(objectID, parameters)
+		{
+		}
+
+		internal EncryptionScheme(
+			Asn1Sequence seq)
+			: this((DerObjectIdentifier)seq[0], seq[1])
+        {
+        }
+
+		public new static EncryptionScheme GetInstance(object obj)
+		{
+			if (obj is EncryptionScheme)
+			{
+				return (EncryptionScheme)obj;
+			}
+
+			if (obj is Asn1Sequence)
+			{
+				return new EncryptionScheme((Asn1Sequence)obj);
+			}
+
+			throw new ArgumentException("Unknown object in factory: " + obj.GetType().FullName, "obj");
+		}
+
+		public Asn1Object Asn1Object
+		{
+			get { return Parameters.ToAsn1Object(); }
+		}
+
+		public override Asn1Object ToAsn1Object()
+        {
+			return new DerSequence(ObjectID, Parameters);
+        }
+    }
+}