1 files changed, 41 insertions, 0 deletions
diff --git a/core/src/main/java/org/spongycastle/crypto/params/DHPublicKeyParameters.java b/core/src/main/java/org/spongycastle/crypto/params/DHPublicKeyParameters.java
new file mode 100644
index 00000000..3fbdd58e
--- /dev/null
+++ b/core/src/main/java/org/spongycastle/crypto/params/DHPublicKeyParameters.java
@@ -0,0 +1,41 @@
+package org.spongycastle.crypto.params;
+
+import java.math.BigInteger;
+
+public class DHPublicKeyParameters
+    extends DHKeyParameters
+{
+    private BigInteger      y;
+
+    public DHPublicKeyParameters(
+        BigInteger      y,
+        DHParameters    params)
+    {
+        super(false, params);
+
+        this.y = y;
+    }   
+
+    public BigInteger getY()
+    {
+        return y;
+    }
+
+    public int hashCode()
+    {
+        return y.hashCode() ^ super.hashCode();
+    }
+
+    public boolean equals(
+        Object  obj)
+    {
+        if (!(obj instanceof DHPublicKeyParameters))
+        {
+            return false;
+        }
+
+        DHPublicKeyParameters   other = (DHPublicKeyParameters)obj;
+
+        return other.getY().equals(y) && super.equals(obj);
+    }
+}