From 176743ab5faec2dd275b5efd3a2dd62c610f237a Mon Sep 17 00:00:00 2001
From: Oren Novotny <oren@novotny.org>
Date: Wed, 26 Feb 2014 10:08:50 -0500
Subject: Add BouncyCastle PCL files

---
 Crypto/src/crypto/IDerivationFunction.cs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 Crypto/src/crypto/IDerivationFunction.cs

(limited to 'Crypto/src/crypto/IDerivationFunction.cs')

diff --git a/Crypto/src/crypto/IDerivationFunction.cs b/Crypto/src/crypto/IDerivationFunction.cs
new file mode 100644
index 000000000..7f289f790
--- /dev/null
+++ b/Crypto/src/crypto/IDerivationFunction.cs
@@ -0,0 +1,24 @@
+using System;
+
+namespace Org.BouncyCastle.Crypto
+{
+    /**
+     * base interface for general purpose byte derivation functions.
+     */
+    public interface IDerivationFunction
+    {
+        void Init(IDerivationParameters parameters);
+
+        /**
+         * return the message digest used as the basis for the function
+         */
+        IDigest Digest
+        {
+            get;
+        }
+
+        int GenerateBytes(byte[] output, int outOff, int length);
+        //throws DataLengthException, ArgumentException;
+    }
+
+}
-- 
cgit 1.5.1