second batch complete. WE ARE AFFERO AGPL NOW!

49 files changed, 369 insertions, 481 deletions

diff --git a/configure.ac b/configure.ac
index 871a84f93c..53a2c655ee 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,20 +1,15 @@
 # This file is part of GNUnet.
 # (C) 2001--2018 GNUnet e.V.
 #
-# 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 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.
 #
 # 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., 51 Franklin Street, Fifth Floor,
-# Boston, MA 02110-1301, USA.
+# Affero General Public License for more details.
 #
 #
 # Process this file with autoconf to produce a configure script.
diff --git a/guix-env.scm b/guix-env.scm
index 11e5451e21..bef9b23d37 100644
--- a/guix-env.scm
+++ b/guix-env.scm
@@ -1,20 +1,15 @@
 ;;; This file is part of GNUnet.
 ;;; Copyright (C) 2016, 2017, 2018 GNUnet e.V.
 ;;;
-;;; 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 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.
 ;;;
 ;;; 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., 51 Franklin Street, Fifth Floor,
-;;; Boston, MA 02110-1301, USA.
+;;; Affero General Public License for more details.
 
 (use-modules
  (ice-9 popen)
diff --git a/src/curl/curl.c b/src/curl/curl.c
index f197903386..846e47b52b 100644
--- a/src/curl/curl.c
+++ b/src/curl/curl.c
@@ -2,17 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016, 2018 GNUnet e.V.
 
-  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, If not, see
-  <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file curl/curl.c
diff --git a/src/curl/curl_reschedule.c b/src/curl/curl_reschedule.c
index 6da930ea06..34604c3ff5 100644
--- a/src/curl/curl_reschedule.c
+++ b/src/curl/curl_reschedule.c
@@ -2,17 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2015, 2016 GNUnet e.V.
 
-  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, If not, see
-  <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file curl/curl_reschedule.c
diff --git a/src/fs/fs_search.c b/src/fs/fs_search.c
index 83aae2fc5c..ec535c10b3 100644
--- a/src/fs/fs_search.c
+++ b/src/fs/fs_search.c
@@ -2,20 +2,15 @@
      This file is part of GNUnet.
      Copyright (C) 2001-2014 GNUnet e.V.
 
-     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 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.
 
      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 Tem ple Place - Suite 330,
-     Boston, MA 02110-1301, USA.
+     Affero General Public License for more details.
 */
 /**
  * @file fs/fs_search.c
diff --git a/src/identity-provider/identity_provider.h b/src/identity-provider/identity_provider.h
index 625b8f96df..eb443fa5ff 100644
--- a/src/identity-provider/identity_provider.h
+++ b/src/identity-provider/identity_provider.h
@@ -2,20 +2,15 @@
      This file is part of GNUnet.
      Copyright (C) 2016 GNUnet e.V.
 
-     GNUnet is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public Liceidentity as published
-     by the Free Software Foundation; either version 3, or (at your
-     option) any later version.
+     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 of the License,
+     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 Liceidentity for more details.
-
-     You should have received a copy of the GNU General Public Liceidentity
-     along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-     Boston, MA 02110-1301, USA.
+     Affero General Public License for more details.
 */
 
 /**
diff --git a/src/identity-provider/identity_provider_api.c b/src/identity-provider/identity_provider_api.c
index 6d30f9e2a6..18dbcef3d0 100644
--- a/src/identity-provider/identity_provider_api.c
+++ b/src/identity-provider/identity_provider_api.c
@@ -2,20 +2,15 @@
      This file is part of GNUnet.
      Copyright (C) 2016 GNUnet e.V.
 
-     GNUnet is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public Liceidentity as published
-     by the Free Software Foundation; either version 3, or (at your
-     option) any later version.
+     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 of the License,
+     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 Liceidentity for more details.
-
-     You should have received a copy of the GNU General Public Liceidentity
-     along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-     Boston, MA 02110-1301, USA.
+     Affero General Public License for more details.
 */
 
 /**
diff --git a/src/identity/identity.h b/src/identity/identity.h
index aae650a79f..5bde956e13 100644
--- a/src/identity/identity.h
+++ b/src/identity/identity.h
@@ -2,20 +2,15 @@
      This file is part of GNUnet.
      Copyright (C) 2013 GNUnet e.V.
 
-     GNUnet is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public Liceidentity as published
-     by the Free Software Foundation; either version 3, or (at your
-     option) any later version.
+     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 of the License,
+     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 Liceidentity for more details.
-
-     You should have received a copy of the GNU General Public Liceidentity
-     along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-     Boston, MA 02110-1301, USA.
+     Affero General Public License for more details.
 */
 
 /**
diff --git a/src/identity/identity_api.c b/src/identity/identity_api.c
index 1601ae2fda..7852accff2 100644
--- a/src/identity/identity_api.c
+++ b/src/identity/identity_api.c
@@ -2,20 +2,15 @@
      This file is part of GNUnet.
      Copyright (C) 2013, 2016 GNUnet e.V.
 
-     GNUnet is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public Liceidentity as published
-     by the Free Software Foundation; either version 3, or (at your
-     option) any later version.
+     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 of the License,
+     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 Liceidentity for more details.
-
-     You should have received a copy of the GNU General Public Liceidentity
-     along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-     Boston, MA 02110-1301, USA.
+     Affero General Public License for more details.
 */
 
 /**
diff --git a/src/identity/identity_api_lookup.c b/src/identity/identity_api_lookup.c
index 7d40104fdb..4d4f01a0c2 100644
--- a/src/identity/identity_api_lookup.c
+++ b/src/identity/identity_api_lookup.c
@@ -2,20 +2,15 @@
      This file is part of GNUnet.
      Copyright (C) 2013 GNUnet e.V.
 
-     GNUnet is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public Liceidentity as published
-     by the Free Software Foundation; either version 3, or (at your
-     option) any later version.
+     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 of the License,
+     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 Liceidentity for more details.
-
-     You should have received a copy of the GNU General Public Liceidentity
-     along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-     Boston, MA 02110-1301, USA.
+     Affero General Public License for more details.
 */
 
 /**
diff --git a/src/include/gnunet_curl_lib.h b/src/include/gnunet_curl_lib.h
index ec52299cbc..72ca28efa1 100644
--- a/src/include/gnunet_curl_lib.h
+++ b/src/include/gnunet_curl_lib.h
@@ -2,17 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016 GNUnet e.V.
 
-  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, If not, see
-  <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file src/include/gnunet_curl_lib.h
diff --git a/src/include/gnunet_db_lib.h b/src/include/gnunet_db_lib.h
index 9356f66cb4..6d0dc02211 100644
--- a/src/include/gnunet_db_lib.h
+++ b/src/include/gnunet_db_lib.h
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2017 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file include/gnunet_db_lib.h
diff --git a/src/include/gnunet_json_lib.h b/src/include/gnunet_json_lib.h
index 49120982ab..1df9a0b5ee 100644
--- a/src/include/gnunet_json_lib.h
+++ b/src/include/gnunet_json_lib.h
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file gnunet_json_lib.h
diff --git a/src/include/gnunet_jsonapi_lib.h b/src/include/gnunet_jsonapi_lib.h
index 2f6b810f0b..415262f0a1 100644
--- a/src/include/gnunet_jsonapi_lib.h
+++ b/src/include/gnunet_jsonapi_lib.h
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file gnunet_jsonapi_lib.h
diff --git a/src/include/gnunet_jsonapi_util.h b/src/include/gnunet_jsonapi_util.h
index 4289a50622..dfc22c5089 100644
--- a/src/include/gnunet_jsonapi_util.h
+++ b/src/include/gnunet_jsonapi_util.h
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file gnunet_jsonapi_util.h
diff --git a/src/include/gnunet_pq_lib.h b/src/include/gnunet_pq_lib.h
index ed295b5002..418691d775 100644
--- a/src/include/gnunet_pq_lib.h
+++ b/src/include/gnunet_pq_lib.h
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2016, 2017 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file include/gnunet_pq_lib.h
diff --git a/src/include/gnunet_revocation_service.h b/src/include/gnunet_revocation_service.h
index beb203142e..787a7ec26d 100644
--- a/src/include/gnunet_revocation_service.h
+++ b/src/include/gnunet_revocation_service.h
@@ -2,20 +2,15 @@
       This file is part of GNUnet
       Copyright (C) 2013 GNUnet e.V.
 
-      GNUnet is free software; you can redistribute it and/or modify
-      it under the terms of the GNU General Public Licerevocation as published
-      by the Free Software Foundation; either version 3, or (at your
-      option) any later version.
+      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 of the License,
+      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 Licerevocation for more details.
-
-      You should have received a copy of the GNU General Public Licerevocation
-      along with GNUnet; see the file COPYING.  If not, write to the
-      Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-      Boston, MA 02110-1301, USA.
+      Affero General Public License for more details.
  */
 
 #ifndef GNUNET_REVOCATION_SERVICE_H_
diff --git a/src/include/gnunet_sq_lib.h b/src/include/gnunet_sq_lib.h
index 61fd5299ae..db542564d4 100644
--- a/src/include/gnunet_sq_lib.h
+++ b/src/include/gnunet_sq_lib.h
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2017 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file include/gnunet_sq_lib.h
diff --git a/src/json/json.c b/src/json/json.c
index c182a02f43..cde0e95032 100644
--- a/src/json/json.c
+++ b/src/json/json.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014-2017 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file json/json.c
diff --git a/src/json/json_generator.c b/src/json/json_generator.c
index 98f7163bcc..3daef5b101 100644
--- a/src/json/json_generator.c
+++ b/src/json/json_generator.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file json/json_generator.c
diff --git a/src/json/json_helper.c b/src/json/json_helper.c
index c7eca97ecc..772df2e37f 100644
--- a/src/json/json_helper.c
+++ b/src/json/json_helper.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file json/json_helper.c
diff --git a/src/json/json_mhd.c b/src/json/json_mhd.c
index b17be46f01..0950924687 100644
--- a/src/json/json_mhd.c
+++ b/src/json/json_mhd.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file json/json_mhd.c
diff --git a/src/json/test_json.c b/src/json/test_json.c
index adab817b9c..282d0481aa 100644
--- a/src/json/test_json.c
+++ b/src/json/test_json.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   (C) 2015, 2016 GNUnet e.V.
 
-  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 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.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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
+  Affero General Public License for more details.
 */
 
 /**
diff --git a/src/jsonapi/jsonapi.c b/src/jsonapi/jsonapi.c
index 5223a1e054..23b555fefd 100644
--- a/src/jsonapi/jsonapi.c
+++ b/src/jsonapi/jsonapi.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016 GNUnet e.V.
 
-  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 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.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file jsonapi/jsonapi.c
diff --git a/src/jsonapi/test_jsonapi.c b/src/jsonapi/test_jsonapi.c
index 36c7b5c6cf..9f668bcd98 100644
--- a/src/jsonapi/test_jsonapi.c
+++ b/src/jsonapi/test_jsonapi.c
@@ -2,16 +2,15 @@
    This file is part of GNUnet
    (C) 2015, 2016 GNUnet e.V.
 
-   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, If not, see <http://www.gnu.org/licenses/>
+   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 of the License,
+   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
+   Affero General Public License for more details.
    */
 
 /**
diff --git a/src/my/my_result_helper.c b/src/my/my_result_helper.c
index f84550ced5..af3ce72ae9 100644
--- a/src/my/my_result_helper.c
+++ b/src/my/my_result_helper.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file my/my_result_helper.c
diff --git a/src/pq/pq.c b/src/pq/pq.c
index 4e24e1ef86..2097e7f806 100644
--- a/src/pq/pq.c
+++ b/src/pq/pq.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file pq/pq.c
diff --git a/src/pq/pq_connect.c b/src/pq/pq_connect.c
index 99ad06485f..eedc901706 100644
--- a/src/pq/pq_connect.c
+++ b/src/pq/pq_connect.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2017 GNUnet e.V.
 
-  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 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.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file pq/pq_connect.c
diff --git a/src/pq/pq_eval.c b/src/pq/pq_eval.c
index 0f28aec7ee..20926ce10b 100644
--- a/src/pq/pq_eval.c
+++ b/src/pq/pq_eval.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2017 GNUnet e.V.
 
-  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 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.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file pq/pq_eval.c
diff --git a/src/pq/pq_exec.c b/src/pq/pq_exec.c
index eacc1f2b3c..feb51415d3 100644
--- a/src/pq/pq_exec.c
+++ b/src/pq/pq_exec.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2017 GNUnet e.V.
 
-  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 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.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file pq/pq_exec.c
diff --git a/src/pq/pq_prepare.c b/src/pq/pq_prepare.c
index 612d6df7cc..af5c5e29dd 100644
--- a/src/pq/pq_prepare.c
+++ b/src/pq/pq_prepare.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2017 GNUnet e.V.
 
-  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 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.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file pq/pq_prepare.c
diff --git a/src/pq/pq_query_helper.c b/src/pq/pq_query_helper.c
index d80a3d99a6..b532fe1c32 100644
--- a/src/pq/pq_query_helper.c
+++ b/src/pq/pq_query_helper.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file pq/pq_query_helper.c
diff --git a/src/pq/pq_result_helper.c b/src/pq/pq_result_helper.c
index d9fed26a6a..e10afbb74c 100644
--- a/src/pq/pq_result_helper.c
+++ b/src/pq/pq_result_helper.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014, 2015, 2016 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file pq/pq_result_helper.c
diff --git a/src/pq/test_pq.c b/src/pq/test_pq.c
index b543181103..6f5208c3dc 100644
--- a/src/pq/test_pq.c
+++ b/src/pq/test_pq.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   (C) 2015, 2016 GNUnet e.V.
 
-  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 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.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file pq/test_pq.c
diff --git a/src/revocation/gnunet-service-revocation.c b/src/revocation/gnunet-service-revocation.c
index 23f6541418..f60141fe6a 100644
--- a/src/revocation/gnunet-service-revocation.c
+++ b/src/revocation/gnunet-service-revocation.c
@@ -2,20 +2,15 @@
   This file is part of GNUnet.
   Copyright (C) 2013, 2014, 2016 GNUnet e.V.
 
-  GNUnet is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public Licerevocation as published
-  by the Free Software Foundation; either version 3, or (at your
-  option) any later version.
+  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 of the License,
+  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 Licerevocation for more details.
-
-  You should have received a copy of the GNU General Public Licerevocation
-  along with GNUnet; see the file COPYING.  If not, write to the
-  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-  Boston, MA 02110-1301, USA.
+  Affero General Public License for more details.
  */
 
 /**
diff --git a/src/revocation/revocation_api.c b/src/revocation/revocation_api.c
index ef659baa0d..8bde51fc83 100644
--- a/src/revocation/revocation_api.c
+++ b/src/revocation/revocation_api.c
@@ -2,20 +2,15 @@
       This file is part of GNUnet
       Copyright (C) 2013, 2016 GNUnet e.V.
 
-      GNUnet is free software; you can redistribute it and/or modify
-      it under the terms of the GNU General Public Licerevocation as published
-      by the Free Software Foundation; either version 3, or (at your
-      option) any later version.
+      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 of the License,
+      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 Licerevocation for more details.
-
-      You should have received a copy of the GNU General Public Licerevocation
-      along with GNUnet; see the file COPYING.  If not, write to the
-      Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-      Boston, MA 02110-1301, USA.
+      Affero General Public License for more details.
  */
 /**
  * @file revocation/revocation_api.c
diff --git a/src/scalarproduct/test_ecc_scalarproduct.c b/src/scalarproduct/test_ecc_scalarproduct.c
index 5e86f2471d..d04bc9b649 100644
--- a/src/scalarproduct/test_ecc_scalarproduct.c
+++ b/src/scalarproduct/test_ecc_scalarproduct.c
@@ -2,20 +2,15 @@
      This file is part of GNUnet.
      Copyright (C) 2015 GNUnet e.V.
 
-     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 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.
 
      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.
+     Affero General Public License for more details.
 
 */
 /**
diff --git a/src/sq/sq.c b/src/sq/sq.c
index 089ebf0ffc..7352cc3d9b 100644
--- a/src/sq/sq.c
+++ b/src/sq/sq.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2017 GNUnet e.V.
 
-  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 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.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file sq/sq.c
diff --git a/src/sq/sq_exec.c b/src/sq/sq_exec.c
index c40b1fb75b..c5d581c38a 100644
--- a/src/sq/sq_exec.c
+++ b/src/sq/sq_exec.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2018 GNUnet e.V.
 
-  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 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.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file sq/sq_exec.c
diff --git a/src/sq/sq_prepare.c b/src/sq/sq_prepare.c
index db1047c756..5afff1749a 100644
--- a/src/sq/sq_prepare.c
+++ b/src/sq/sq_prepare.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2018 GNUnet e.V.
 
-  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 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.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file sq/sq_prepare.c
diff --git a/src/sq/sq_query_helper.c b/src/sq/sq_query_helper.c
index 94a3a3f1c8..e4fcdbab66 100644
--- a/src/sq/sq_query_helper.c
+++ b/src/sq/sq_query_helper.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2017 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file sq/sq_query_helper.c
diff --git a/src/sq/sq_result_helper.c b/src/sq/sq_result_helper.c
index f2986a0532..6b551bafc7 100644
--- a/src/sq/sq_result_helper.c
+++ b/src/sq/sq_result_helper.c
@@ -3,16 +3,15 @@
   This file is part of GNUnet
   Copyright (C) 2017 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file sq/sq_result_helper.c
diff --git a/src/sq/test_sq.c b/src/sq/test_sq.c
index 7138090305..914af8fdea 100644
--- a/src/sq/test_sq.c
+++ b/src/sq/test_sq.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   (C) 2015, 2016, 2017 GNUnet e.V.
 
-  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 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.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file sq/test_sq.c
diff --git a/src/util/crypto_ecc_dlog.c b/src/util/crypto_ecc_dlog.c
index 91411368f6..02cc608d73 100644
--- a/src/util/crypto_ecc_dlog.c
+++ b/src/util/crypto_ecc_dlog.c
@@ -2,20 +2,15 @@
      This file is part of GNUnet.
      Copyright (C) 2012, 2013, 2015 GNUnet e.V.
 
-     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 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.
 
      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.
+     Affero General Public License for more details.
 */
 
 /**
diff --git a/src/util/crypto_rsa.c b/src/util/crypto_rsa.c
index bbd6c95ea3..192b011e2d 100644
--- a/src/util/crypto_rsa.c
+++ b/src/util/crypto_rsa.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014,2016 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 
 /**
diff --git a/src/util/perf_crypto_ecc_dlog.c b/src/util/perf_crypto_ecc_dlog.c
index 01369649f1..49dbc544cb 100644
--- a/src/util/perf_crypto_ecc_dlog.c
+++ b/src/util/perf_crypto_ecc_dlog.c
@@ -2,20 +2,15 @@
      This file is part of GNUnet.
      Copyright (C) 2015 GNUnet e.V.
 
-     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 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.
 
      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.
+     Affero General Public License for more details.
 
 */
 /**
diff --git a/src/util/test_crypto_ecc_dlog.c b/src/util/test_crypto_ecc_dlog.c
index 3bddf8efa9..10ed0ee386 100644
--- a/src/util/test_crypto_ecc_dlog.c
+++ b/src/util/test_crypto_ecc_dlog.c
@@ -2,20 +2,15 @@
      This file is part of GNUnet.
      Copyright (C) 2015 GNUnet e.V.
 
-     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 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.
 
      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.
+     Affero General Public License for more details.
 
 */
 /**
diff --git a/src/util/test_crypto_hash_context.c b/src/util/test_crypto_hash_context.c
index 5ef73fe3c9..4739e46faf 100644
--- a/src/util/test_crypto_hash_context.c
+++ b/src/util/test_crypto_hash_context.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014 GNUnet e.V.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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 of the License,
+  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
+  Affero General Public License for more details.
 */
 /**
  * @file util/test_crypto_hash_context.c
diff --git a/src/util/test_crypto_rsa.c b/src/util/test_crypto_rsa.c
index c64c0acf91..522767bbb3 100644
--- a/src/util/test_crypto_rsa.c
+++ b/src/util/test_crypto_rsa.c
@@ -2,16 +2,15 @@
   This file is part of GNUnet
   Copyright (C) 2014,2015 GNUnet e.V.
 
-  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 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.
 
-  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, If not, see <http://www.gnu.org/licenses/>
+  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
+  Affero General Public License for more details.
 */
 
 /**