1 files changed, 31 insertions, 0 deletions
diff --git a/core/src/main/java/org/spongycastle/crypto/params/KDFParameters.java b/core/src/main/java/org/spongycastle/crypto/params/KDFParameters.java
new file mode 100644
index 00000000..60010615
--- /dev/null
+++ b/core/src/main/java/org/spongycastle/crypto/params/KDFParameters.java
@@ -0,0 +1,31 @@
+package org.spongycastle.crypto.params;
+
+import org.spongycastle.crypto.DerivationParameters;
+
+/**
+ * parameters for Key derivation functions for IEEE P1363a
+ */
+public class KDFParameters
+    implements DerivationParameters
+{
+    byte[]  iv;
+    byte[]  shared;
+
+    public KDFParameters(
+        byte[]  shared,
+        byte[]  iv)
+    {
+        this.shared = shared;
+        this.iv = iv;
+    }
+
+    public byte[] getSharedSecret()
+    {
+        return shared;
+    }
+
+    public byte[] getIV()
+    {
+        return iv;
+    }
+}