1 files changed, 22 insertions, 0 deletions
diff --git a/crypto/src/asn1/x9/X9ECParametersHolder.cs b/crypto/src/asn1/x9/X9ECParametersHolder.cs
new file mode 100644
index 000000000..b3455709c
--- /dev/null
+++ b/crypto/src/asn1/x9/X9ECParametersHolder.cs
@@ -0,0 +1,22 @@
+namespace Org.BouncyCastle.Asn1.X9
+{
+	public abstract class X9ECParametersHolder
+	{
+		private X9ECParameters parameters;
+
+		public X9ECParameters Parameters
+		{
+			get
+			{
+				if (parameters == null)
+				{
+					parameters = CreateParameters();
+				}
+
+				return parameters;
+			}
+		}
+
+		protected abstract X9ECParameters CreateParameters();
+	}
+}