*/
#define GNUNET_SIGNATURE_PURPOSE_CONVERSATION_RING 20
+/**
+ * Key exchange in MESH
+ */
+#define GNUNET_SIGNATURE_PURPOSE_MESH_KX 21
+
+/**
+ * Signature for the first round of distributed key generation.
+ */
+#define GNUNET_SIGNATURE_PURPOSE_SECRETSHARING_DKG1 22
+
+/**
+ * Signature for the second round of distributed key generation.
+ */
+#define GNUNET_SIGNATURE_PURPOSE_SECRETSHARING_DKG2 23
+
+/**
+ * Signature for cooperatice decryption.
+ */
+#define GNUNET_SIGNATURE_PURPOSE_SECRETSHARING_DECRYPTION 23
+
#if 0 /* keep Emacsens' auto-indent happy */
{