1 files changed, 41 insertions, 0 deletions
diff --git a/java/src/main/java/org/whispersystems/libaxolotl/ecc/DjbECPrivateKey.java b/java/src/main/java/org/whispersystems/libaxolotl/ecc/DjbECPrivateKey.java
new file mode 100644
index 00000000..ecb55b4e
--- /dev/null
+++ b/java/src/main/java/org/whispersystems/libaxolotl/ecc/DjbECPrivateKey.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (C) 2013 Open Whisper Systems
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.whispersystems.libaxolotl.ecc;
+
+public class DjbECPrivateKey implements ECPrivateKey {
+
+  private final byte[] privateKey;
+
+  DjbECPrivateKey(byte[] privateKey) {
+    this.privateKey = privateKey;
+  }
+
+  @Override
+  public byte[] serialize() {
+    return privateKey;
+  }
+
+  @Override
+  public int getType() {
+    return Curve.DJB_TYPE;
+  }
+
+  public byte[] getPrivateKey() {
+    return privateKey;
+  }
+}