1 files changed, 22 insertions, 0 deletions
diff --git a/crypto/src/asn1/DerStringBase.cs b/crypto/src/asn1/DerStringBase.cs
new file mode 100644
index 000000000..2a5fb041e
--- /dev/null
+++ b/crypto/src/asn1/DerStringBase.cs
@@ -0,0 +1,22 @@
+namespace Org.BouncyCastle.Asn1
+{
+	public abstract class DerStringBase
+		: Asn1Object, IAsn1String
+	{
+		protected DerStringBase()
+		{
+		}
+
+		public abstract string GetString();
+
+		public override string ToString()
+		{
+			return GetString();
+		}
+
+		protected override int Asn1GetHashCode()
+		{
+			return GetString().GetHashCode();
+		}
+	}
+}