1 files changed, 17 insertions, 0 deletions
diff --git a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jce/interfaces/ECPublicKey.java b/libraries/spongycastle/prov/src/main/java/org/spongycastle/jce/interfaces/ECPublicKey.java
new file mode 100644
index 000000000..1f4358255
--- /dev/null
+++ b/libraries/spongycastle/prov/src/main/java/org/spongycastle/jce/interfaces/ECPublicKey.java
@@ -0,0 +1,17 @@
+package org.spongycastle.jce.interfaces;
+
+import java.security.PublicKey;
+
+import org.spongycastle.math.ec.ECPoint;
+
+/**
+ * interface for elliptic curve public keys.
+ */
+public interface ECPublicKey
+    extends ECKey, PublicKey
+{
+    /**
+     * return the public point Q
+     */
+    public ECPoint getQ();
+}