1 files changed, 11 insertions, 0 deletions
diff --git a/Crypto/src/security/InvalidKeyException.cs b/Crypto/src/security/InvalidKeyException.cs
new file mode 100644
index 000000000..97d48e091
--- /dev/null
+++ b/Crypto/src/security/InvalidKeyException.cs
@@ -0,0 +1,11 @@
+using System;
+
+namespace Org.BouncyCastle.Security
+{
+	public class InvalidKeyException : KeyException
+	{
+		public InvalidKeyException() : base() { }
+		public InvalidKeyException(string message) : base(message) { }
+		public InvalidKeyException(string message, Exception exception) : base(message, exception) { }
+	}
+}