- java api for secretsharing

4 files changed, 197 insertions, 0 deletions

diff --git a/src/main/java/org/gnunet/secretsharing/messages/ClientDecryptMessage.java b/src/main/java/org/gnunet/secretsharing/messages/ClientDecryptMessage.java
new file mode 100644
index 0000000..1dc0981
--- /dev/null
+++ b/src/main/java/org/gnunet/secretsharing/messages/ClientDecryptMessage.java
@@ -0,0 +1,59 @@
+/*
+ This file is part of GNUnet.
+  (C) 2014 Christian Grothoff (and other contributing authors)
+
+  GNUnet 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, or (at your
+  option) any later version.
+
+  GNUnet 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 GNUnet; see the file COPYING.  If not, write to the
+  Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+  Boston, MA 02111-1307, USA.
+ */
+
+package org.gnunet.secretsharing.messages;
+
+import org.gnunet.construct.NestedMessage;
+import org.gnunet.construct.UnionCase;
+import org.gnunet.secretsharing.Ciphertext;
+import org.gnunet.secretsharing.Share;
+import org.gnunet.util.AbsoluteTimeMessage;
+import org.gnunet.util.GnunetMessage;
+
+/**
+ * Sent by the client to the service to request the cooperative decryption of a
+ * ciphertext.
+ */
+@UnionCase(781)
+public class ClientDecryptMessage implements GnunetMessage.Body {
+    /**
+     * When should communication with other peers start?
+     */
+    @NestedMessage
+    public AbsoluteTimeMessage start;
+
+    /**
+     * When should the operation have finished?
+     */
+    @NestedMessage
+    public AbsoluteTimeMessage deadline;
+
+    /**
+     * Ciphertext to cooperatively decrypt.
+     */
+    @NestedMessage
+    public Ciphertext ciphertext;
+
+    /**
+     * Our share of the secret key.
+     */
+    @NestedMessage
+    public Share share;
+}
diff --git a/src/main/java/org/gnunet/secretsharing/messages/DecryptDoneMessage.java b/src/main/java/org/gnunet/secretsharing/messages/DecryptDoneMessage.java
new file mode 100644
index 0000000..71f24da
--- /dev/null
+++ b/src/main/java/org/gnunet/secretsharing/messages/DecryptDoneMessage.java
@@ -0,0 +1,48 @@
+/*
+
+  This file is part of GNUnet.
+   (C) 2014 Christian Grothoff (and other contributing authors)
+
+   GNUnet 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, or (at your
+   option) any later version.
+
+   GNUnet 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 GNUnet; see the file COPYING.  If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+
+ */
+
+package org.gnunet.secretsharing.messages;
+
+import org.gnunet.construct.NestedMessage;
+import org.gnunet.construct.UInt32;
+import org.gnunet.construct.UnionCase;
+import org.gnunet.secretsharing.Plaintext;
+import org.gnunet.util.GnunetMessage;
+
+/**
+ * Created by dold on 2/2/14.
+ */
+@UnionCase(782)
+public class DecryptDoneMessage implements GnunetMessage.Body{
+
+    /**
+     * Was the decryption successful?
+     */
+    @UInt32
+    public int success;
+
+    /**
+     * Plaintext, only valid if 'success' is non-zero.
+     */
+    @NestedMessage
+    public Plaintext plaintext;
+}
diff --git a/src/main/java/org/gnunet/secretsharing/messages/GenerateMessage.java b/src/main/java/org/gnunet/secretsharing/messages/GenerateMessage.java
new file mode 100644
index 0000000..b1ce6b2
--- /dev/null
+++ b/src/main/java/org/gnunet/secretsharing/messages/GenerateMessage.java
@@ -0,0 +1,51 @@
+/*
+
+   This file is part of GNUnet.
+   (C) 2014 Christian Grothoff (and other contributing authors)
+
+   GNUnet 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, or (at your
+   option) any later version.
+
+   GNUnet 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 GNUnet; see the file COPYING.  If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+
+ */
+
+package org.gnunet.secretsharing.messages;
+
+import org.gnunet.construct.NestedMessage;
+import org.gnunet.construct.UInt16;
+import org.gnunet.construct.UnionCase;
+import org.gnunet.construct.VariableSizeArray;
+import org.gnunet.util.*;
+
+
+@UnionCase(780)
+public class GenerateMessage implements GnunetMessage.Body {
+    @NestedMessage
+    public HashCode sessionId;
+
+    @NestedMessage
+    public AbsoluteTimeMessage start;
+
+    @NestedMessage
+    public AbsoluteTimeMessage deadline;
+
+    @UInt16
+    public int threshold;
+
+    @UInt16
+    public int numPeers;
+
+    @VariableSizeArray(lengthField = "numPeers")
+    public PeerIdentity[] peers;
+}
diff --git a/src/main/java/org/gnunet/secretsharing/messages/SecretReadyMessage.java b/src/main/java/org/gnunet/secretsharing/messages/SecretReadyMessage.java
new file mode 100644
index 0000000..479fe2c
--- /dev/null
+++ b/src/main/java/org/gnunet/secretsharing/messages/SecretReadyMessage.java
@@ -0,0 +1,39 @@
+/*
+ This file is part of GNUnet.
+ (C) 2014 Christian Grothoff (and other contributing authors)
+
+ GNUnet 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, or (at your
+ option) any later version.
+
+ GNUnet 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 GNUnet; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+package org.gnunet.secretsharing.messages;
+
+import org.gnunet.construct.NestedMessage;
+import org.gnunet.construct.UnionCase;
+import org.gnunet.secretsharing.Share;
+import org.gnunet.util.GnunetMessage;
+
+/**
+ * Sent by the service to the client when the key generation
+ * has been successful.
+ */
+@UnionCase(783)
+public class SecretReadyMessage implements GnunetMessage.Body {
+    /**
+     * Share for the local peer.
+     */
+    @NestedMessage
+    public Share share;
+}