diff --git a/tests/scripts/generate_code.pl b/tests/scripts/generate_code.pl
deleted file mode 100755
index e489a00..0000000
--- a/tests/scripts/generate_code.pl
+++ /dev/null
@@ -1,411 +0,0 @@
-#!/usr/bin/env perl
-
-# generate_code.pl
-#
-# This file is part of mbed TLS (https://tls.mbed.org)
-#
-# Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
-#
-# Purpose
-#
-# Generates the test suite code given inputs of the test suite directory that
-# contain the test suites, and the test suite file names for the test code and
-# test data.
-#
-# Usage: generate_code.pl <suite dir> <code file> <data file> [main code file]
-#
-# Structure of files
-#
-#   - main code file - 'main_test.function'
-#       Template file that contains the main() function for the test suite,
-#       test dispatch code as well as support functions. It contains the
-#       following symbols which are substituted by this script during
-#       processing:
-#           TESTCASE_FILENAME
-#           TESTCODE_FILENAME
-#           SUITE_PRE_DEP
-#           MAPPING_CODE
-#           FUNCTION CODE
-#           SUITE_POST_DEP
-#           DEP_CHECK_CODE
-#           DISPATCH_FUNCTION
-#           !LINE_NO!
-#
-#   - common helper code file - 'helpers.function'
-#       Common helper functions
-#
-#   - test suite code file - file name in the form 'test_suite_xxx.function'
-#       Code file that contains the actual test cases. The file contains a
-#       series of code sequences delimited by the following:
-#           BEGIN_HEADER / END_HEADER - list of headers files
-#           BEGIN_SUITE_HELPERS / END_SUITE_HELPERS - helper functions common to
-#               the test suite
-#           BEGIN_CASE / END_CASE - the test cases in the test suite. Each test
-#               case contains at least one function that is used to create the
-#               dispatch code.
-#
-#   - test data file - file name in the form 'test_suite_xxxx.data'
-#       The test case parameters to to be used in execution of the test. The
-#       file name is used to replace the symbol 'TESTCASE_FILENAME' in the main
-#       code file above.
-#
-#       A test data file consists of a sequence of paragraphs separated by
-#       a single empty line. Line breaks may be in Unix (LF) or Windows (CRLF)
-#       format. Lines starting with the character '#' are ignored
-#       (the parser behaves as if they were not present).
-#
-#       Each paragraph describes one test case and must consist of: (1) one
-#       line which is the test case name; (2) an optional line starting with
-#       the 11-character prefix "depends_on:"; (3) a line containing the test
-#       function to execute and its parameters.
-#
-#       A depends_on: line consists of a list of compile-time options
-#       separated by the character ':', with no whitespace. The test case
-#       is executed only if this compilation option is enabled in config.h.
-#
-#       The last line of each paragraph contains a test function name and
-#       a list of parameters separated by the character ':'. Running the
-#       test case calls this function with the specified parameters. Each
-#       parameter may either be an integer written in decimal or hexadecimal,
-#       or a string surrounded by double quotes which may not contain the
-#       ':' character.
-#
-
-use strict;
-
-my $suite_dir = shift or die "Missing suite directory";
-my $suite_name = shift or die "Missing suite name";
-my $data_name = shift or die "Missing data name";
-my $test_main_file = do { my $arg = shift; defined($arg) ? $arg :  $suite_dir."/main_test.function" };
-my $test_file = $data_name.".c";
-my $test_common_helper_file = $suite_dir."/helpers.function";
-my $test_case_file = $suite_dir."/".$suite_name.".function";
-my $test_case_data = $suite_dir."/".$data_name.".data";
-
-my $line_separator = $/;
-undef $/;
-
-
-#
-# Open and read in the input files
-#
-
-open(TEST_HELPERS, "$test_common_helper_file") or die "Opening test helpers
-'$test_common_helper_file': $!";
-my $test_common_helpers = <TEST_HELPERS>;
-close(TEST_HELPERS);
-
-open(TEST_MAIN, "$test_main_file") or die "Opening test main '$test_main_file': $!";
-my @test_main_lines = split/^/,  <TEST_MAIN>;
-my $test_main;
-my $index = 2;
-for my $line (@test_main_lines) {
-    $line =~ s/!LINE_NO!/$index/;
-    $test_main = $test_main.$line;
-    $index++;
-}
-close(TEST_MAIN);
-
-open(TEST_CASES, "$test_case_file") or die "Opening test cases '$test_case_file': $!";
-my @test_cases_lines = split/^/,  <TEST_CASES>;
-my $test_cases;
-my $index = 2;
-for my $line (@test_cases_lines) {
-    if ($line =~ /^\/\* BEGIN_SUITE_HELPERS .*\*\//)
-    {
-        $line = $line."#line $index \"$test_case_file\"\n";
-    }
-
-    if ($line =~ /^\/\* BEGIN_CASE .*\*\//)
-    {
-        $line = $line."#line $index \"$test_case_file\"\n";
-    }
-
-    $line =~ s/!LINE_NO!/$index/;
-
-    $test_cases = $test_cases.$line;
-    $index++;
-}
-
-close(TEST_CASES);
-
-open(TEST_DATA, "$test_case_data") or die "Opening test data '$test_case_data': $!";
-my $test_data = <TEST_DATA>;
-close(TEST_DATA);
-
-
-#
-# Find the headers, dependencies, and suites in the test cases file
-#
-
-my ( $suite_header ) = $test_cases =~ /\/\* BEGIN_HEADER \*\/\n(.*?)\n\/\* END_HEADER \*\//s;
-my ( $suite_defines ) = $test_cases =~ /\/\* BEGIN_DEPENDENCIES\n \* (.*?)\n \* END_DEPENDENCIES/s;
-my ( $suite_helpers ) = $test_cases =~ /\/\* BEGIN_SUITE_HELPERS \*\/\n(.*?)\n\/\* END_SUITE_HELPERS \*\//s;
-
-my $requirements;
-if ($suite_defines =~ /^depends_on:/)
-{
-    ( $requirements ) = $suite_defines =~ /^depends_on:(.*)$/;
-}
-
-my @var_req_arr = split(/:/, $requirements);
-my $suite_pre_code;
-my $suite_post_code;
-my $dispatch_code;
-my $mapping_code;
-my %mapping_values;
-
-while (@var_req_arr)
-{
-    my $req = shift @var_req_arr;
-    $req =~ s/(!?)(.*)/$1defined($2)/;
-
-    $suite_pre_code .= "#if $req\n";
-    $suite_post_code .= "#endif /* $req */\n";
-}
-
-$/ = $line_separator;
-
-open(TEST_FILE, ">$test_file") or die "Opening destination file '$test_file': $!";
-print TEST_FILE << "END";
-/*
- * *** THIS FILE HAS BEEN MACHINE GENERATED ***
- *
- * This file has been machine generated using the script: $0
- *
- * Test file      : $test_file
- *
- * The following files were used to create this file.
- *
- *      Main code file  : $test_main_file
- *      Helper file     : $test_common_helper_file
- *      Test suite file : $test_case_file
- *      Test suite data : $test_case_data
- *
- *
- *  This file is part of mbed TLS (https://tls.mbed.org)
- */
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include <mbedtls/config.h>
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-
-/*----------------------------------------------------------------------------*/
-/* Common helper code */
-
-$test_common_helpers
-
-
-/*----------------------------------------------------------------------------*/
-/* Test Suite Code */
-
-$suite_pre_code
-$suite_header
-$suite_helpers
-$suite_post_code
-
-END
-
-$test_main =~ s/SUITE_PRE_DEP/$suite_pre_code/;
-$test_main =~ s/SUITE_POST_DEP/$suite_post_code/;
-
-while($test_cases =~ /\/\* BEGIN_CASE *([\w:]*) \*\/\n(.*?)\n\/\* END_CASE \*\//msg)
-{
-    my $function_deps = $1;
-    my $function_decl = $2;
-
-    # Sanity checks of function
-    if ($function_decl !~ /^#line\s*.*\nvoid /)
-    {
-        die "Test function does not have 'void' as return type.\n" .
-            "Function declaration:\n" .
-            $function_decl;
-    }
-    if ($function_decl !~ /^(#line\s*.*)\nvoid (\w+)\(\s*(.*?)\s*\)\s*{(.*)}/ms)
-    {
-        die "Function declaration not in expected format\n";
-    }
-    my $line_directive = $1;
-    my $function_name = $2;
-    my $function_params = $3;
-    my $function_pre_code;
-    my $function_post_code;
-    my $param_defs;
-    my $param_checks;
-    my @dispatch_params;
-    my @var_def_arr = split(/,\s*/, $function_params);
-    my $i = 1;
-    my $mapping_regex = "".$function_name;
-    my $mapping_count = 0;
-
-    $function_decl =~ s/(^#line\s*.*)\nvoid /$1\nvoid test_suite_/;
-
-    # Add exit label if not present
-    if ($function_decl !~ /^exit:$/m)
-    {
-        $function_decl =~ s/}\s*$/\nexit:\n    return;\n}/;
-    }
-
-    if ($function_deps =~ /^depends_on:/)
-    {
-        ( $function_deps ) = $function_deps =~ /^depends_on:(.*)$/;
-    }
-
-    foreach my $req (split(/:/, $function_deps))
-    {
-        $function_pre_code .= "#ifdef $req\n";
-        $function_post_code .= "#endif /* $req */\n";
-    }
-
-    foreach my $def (@var_def_arr)
-    {
-        # Handle the different parameter types
-        if( substr($def, 0, 4) eq "int " )
-        {
-            $param_defs .= "    int param$i;\n";
-            $param_checks .= "    if( verify_int( params[$i], &param$i ) != 0 ) return( DISPATCH_INVALID_TEST_DATA );\n";
-            push @dispatch_params, "param$i";
-
-            $mapping_regex .= ":([\\d\\w |\\+\\-\\(\\)]+)";
-            $mapping_count++;
-        }
-        elsif( substr($def, 0, 6) eq "char *" )
-        {
-            $param_defs .= "    char *param$i = params[$i];\n";
-            $param_checks .= "    if( verify_string( &param$i ) != 0 ) return( DISPATCH_INVALID_TEST_DATA );\n";
-            push @dispatch_params, "param$i";
-            $mapping_regex .= ":(?:\\\\.|[^:\n])+";
-        }
-        else
-        {
-            die "Parameter declaration not of supported type (int, char *)\n";
-        }
-        $i++;
-
-    }
-
-    # Find non-integer values we should map for this function
-    if( $mapping_count)
-    {
-        my @res = $test_data =~ /^$mapping_regex/msg;
-        foreach my $value (@res)
-        {
-            next unless ($value !~ /^\d+$/);
-            if ( $mapping_values{$value} ) {
-                ${ $mapping_values{$value} }{$function_pre_code} = 1;
-            } else {
-                $mapping_values{$value} = { $function_pre_code => 1 };
-            }
-        }
-    }
-
-    my $call_params = join ", ", @dispatch_params;
-    my $param_count = @var_def_arr + 1;
-    $dispatch_code .= << "END";
-if( strcmp( params[0], "$function_name" ) == 0 )
-{
-$function_pre_code
-$param_defs
-    if( cnt != $param_count )
-    {
-        mbedtls_fprintf( stderr, "\\nIncorrect argument count (%d != %d)\\n", cnt, $param_count );
-        return( DISPATCH_INVALID_TEST_DATA );
-    }
-
-$param_checks
-    test_suite_$function_name( $call_params );
-    return ( DISPATCH_TEST_SUCCESS );
-$function_post_code
-    return ( DISPATCH_UNSUPPORTED_SUITE );
-}
-else
-END
-
-    my $function_code = $function_pre_code . $function_decl . "\n" .
-                        $function_post_code;
-    $test_main =~ s/FUNCTION_CODE/$function_code\nFUNCTION_CODE/;
-}
-
-# Find specific case dependencies that we should be able to check
-# and make check code
-my $dep_check_code;
-
-my @res = $test_data =~ /^depends_on:([!:\w]+)/msg;
-my %case_deps;
-foreach my $deps (@res)
-{
-    foreach my $dep (split(/:/, $deps))
-    {
-        $case_deps{$dep} = 1;
-    }
-}
-while( my ($key, $value) = each(%case_deps) )
-{
-    if( substr($key, 0, 1) eq "!" )
-    {
-        my $key = substr($key, 1);
-        $dep_check_code .= << "END";
-    if( strcmp( str, "!$key" ) == 0 )
-    {
-#if !defined($key)
-        return( DEPENDENCY_SUPPORTED );
-#else
-        return( DEPENDENCY_NOT_SUPPORTED );
-#endif
-    }
-END
-    }
-    else
-    {
-        $dep_check_code .= << "END";
-    if( strcmp( str, "$key" ) == 0 )
-    {
-#if defined($key)
-        return( DEPENDENCY_SUPPORTED );
-#else
-        return( DEPENDENCY_NOT_SUPPORTED );
-#endif
-    }
-END
-    }
-}
-
-# Make mapping code
-while( my ($key, $value) = each(%mapping_values) )
-{
-    my $key_mapping_code = << "END";
-    if( strcmp( str, "$key" ) == 0 )
-    {
-        *value = ( $key );
-        return( KEY_VALUE_MAPPING_FOUND );
-    }
-END
-
-    # handle depenencies, unless used at least one without depends
-    if ($value->{""}) {
-        $mapping_code .= $key_mapping_code;
-        next;
-    }
-    for my $ifdef ( keys %$value ) {
-        (my $endif = $ifdef) =~ s!ifdef!endif //!g;
-        $mapping_code .= $ifdef . $key_mapping_code . $endif;
-    }
-}
-
-$dispatch_code =~ s/^(.+)/    $1/mg;
-
-$test_main =~ s/TESTCASE_FILENAME/$test_case_data/g;
-$test_main =~ s/TESTCODE_FILENAME/$test_case_file/g;
-$test_main =~ s/FUNCTION_CODE//;
-$test_main =~ s/DEP_CHECK_CODE/$dep_check_code/;
-$test_main =~ s/DISPATCH_FUNCTION/$dispatch_code/;
-$test_main =~ s/MAPPING_CODE/$mapping_code/;
-
-print TEST_FILE << "END";
-$test_main
-END
-
-close(TEST_FILE);