1 files changed, 54 insertions, 0 deletions
diff --git a/core/src/main/java/org/bouncycastle/crypto/params/DHKeyParameters.java b/core/src/main/java/org/bouncycastle/crypto/params/DHKeyParameters.java
new file mode 100644
index 00000000..e686f357
--- /dev/null
+++ b/core/src/main/java/org/bouncycastle/crypto/params/DHKeyParameters.java
@@ -0,0 +1,54 @@
+package org.bouncycastle.crypto.params;
+
+
+public class DHKeyParameters
+    extends AsymmetricKeyParameter
+{
+    private DHParameters    params;
+
+    protected DHKeyParameters(
+        boolean         isPrivate,
+        DHParameters    params)
+    {
+        super(isPrivate);
+
+        this.params = params;
+    }   
+
+    public DHParameters getParameters()
+    {
+        return params;
+    }
+
+    public boolean equals(
+        Object  obj)
+    {
+        if (!(obj instanceof DHKeyParameters))
+        {
+            return false;
+        }
+
+        DHKeyParameters    dhKey = (DHKeyParameters)obj;
+
+        if (params == null)
+        {
+            return dhKey.getParameters() == null;
+        }
+        else
+        { 
+            return params.equals(dhKey.getParameters());
+        }
+    }
+    
+    public int hashCode()
+    {
+        int code = isPrivate() ? 0 : 1;
+        
+        if (params != null)
+        {
+            code ^= params.hashCode();
+        }
+        
+        return code;
+    }
+}