From 979ec38ec44bf223c6578bffd5201d2de18a89c7 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <grothoff@gnunet.org>
Date: Sun, 2 Apr 2023 14:12:13 +0200
Subject: [PATCH] left-pad TOTP code with 0s

---
 src/util/crypto_confirmation.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/util/crypto_confirmation.c b/src/util/crypto_confirmation.c
index c5a674501..e52562e3e 100644
--- a/src/util/crypto_confirmation.c
+++ b/src/util/crypto_confirmation.c
@@ -189,7 +189,7 @@ executive_totp (void *h_key,
     if (NULL == ret)
     {
       GNUNET_asprintf (&ret,
-                       "%llu",
+                       "%08llu",
                        (unsigned long long) code);
     }
     else
@@ -197,7 +197,7 @@ executive_totp (void *h_key,
       char *tmp;
 
       GNUNET_asprintf (&tmp,
-                       "%s\n%llu",
+                       "%s\n%08llu",
                        ret,
                        (unsigned long long) code);
       GNUNET_free (ret);