refactor smc and ec crypto functions and ad 0og zkp

1 files changed, 33 insertions, 13 deletions

diff --git a/brandt.c b/brandt.c
index dd88643..30cfd92 100644
--- a/brandt.c
+++ b/brandt.c
@@ -1,27 +1,47 @@
+/* This file is part of libbrandt.
+ * Copyright (C) 2016 GNUnet e.V.
+ *
+ * libbrandt 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.
+ *
+ * libbrandt 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
+ * libbrandt.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
+/**
+ * @file brandt.c
+ * @brief TODO
+ */
 #include <gcrypt.h>
 
 #include "crypto.h"
 #include "util.h"
 
-void BRANDT_init ()
+void
+BRANDT_init ()
 {
         gcry_error_t err = 0;
-        if (!gcry_check_version("1.6.0")) {
-                eprintf("libgcrypt version mismatch");
-        }
+
+        if (!gcry_check_version ("1.7.0"))
+                eprintf ("libgcrypt version mismatch");
 
         /* SECMEM cannot be resized dynamically. We do not know how much we need */
-        if ((err = gcry_control(GCRYCTL_DISABLE_SECMEM, 0)))
-                weprintf("failed to set libgcrypt option DISABLE_SECMEM: %s",
-                                gcry_strerror(err));
+        if ((err = gcry_control (GCRYCTL_DISABLE_SECMEM, 0)))
+                weprintf ("failed to set libgcrypt option DISABLE_SECMEM: %s",
+                          gcry_strerror (err));
 
         /* ecc is slow otherwise. */
-        if ((err = gcry_control(GCRYCTL_ENABLE_QUICK_RANDOM, 0)))
-                weprintf("failed to set libgcrypt option ENABLE_QUICK_RANDOM: %s",
-                                gcry_strerror(err));
+        if ((err = gcry_control (GCRYCTL_ENABLE_QUICK_RANDOM, 0)))
+                weprintf ("failed to set libgcrypt option ENABLE_QUICK_RANDOM: %s",
+                          gcry_strerror (err));
 
-        gcry_control(GCRYCTL_INITIALIZATION_FINISHED, 0);
-        brandt_rand_poll();
-        brandt_crypto_init();
+        gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
+        brandt_rand_poll ();
+        brandt_crypto_init ();
 }