1 files changed, 0 insertions, 86 deletions
diff --git a/externals/mbedtls/tests/scripts/recursion.pl b/externals/mbedtls/tests/scripts/recursion.pl
deleted file mode 100755
index 51b0c03c2a..0000000000
--- a/externals/mbedtls/tests/scripts/recursion.pl
+++ /dev/null
@@ -1,86 +0,0 @@
-#!/usr/bin/env perl
-
-# Find functions making recursive calls to themselves.
-# (Multiple recursion where a() calls b() which calls a() not covered.)
-#
-# When the recursion depth might depend on data controlled by the attacker in
-# an unbounded way, those functions should use interation instead.
-#
-# Typical usage: scripts/recursion.pl library/*.c
-#
-# Copyright The Mbed TLS Contributors
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# This file is provided under the Apache License 2.0, or the
-# GNU General Public License v2.0 or later.
-#
-# **********
-# Apache License 2.0:
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# **********
-#
-# **********
-# GNU General Public License v2.0 or later:
-#
-# This program 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 2 of the License, or
-# (at your option) any later version.
-#
-# This program 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 this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# **********
-
-use warnings;
-use strict;
-
-use utf8;
-use open qw(:std utf8);
-
-# exclude functions that are ok:
-# - mpi_write_hlp: bounded by size of mbedtls_mpi, a compile-time constant
-# - x509_crt_verify_child: bounded by MBEDTLS_X509_MAX_INTERMEDIATE_CA
-my $known_ok = qr/mpi_write_hlp|x509_crt_verify_child/;
-
-my $cur_name;
-my $inside;
-my @funcs;
-
-die "Usage: $0 file.c [...]\n" unless @ARGV;
-
-while (<>)
-{
-    if( /^[^\/#{}\s]/ && ! /\[.*]/ ) {
-        chomp( $cur_name = $_ ) unless $inside;
-    } elsif( /^{/ && $cur_name ) {
-        $inside = 1;
-        $cur_name =~ s/.* ([^ ]*)\(.*/$1/;
-    } elsif( /^}/ && $inside ) {
-        undef $inside;
-        undef $cur_name;
-    } elsif( $inside && /\b\Q$cur_name\E\([^)]/ ) {
-        push @funcs, $cur_name unless /$known_ok/;
-    }
-}
-
-print "$_\n" for @funcs;
-exit @funcs;