diff --git a/tools/test_modules/m00133.pm b/tools/test_modules/m00133.pm
new file mode 100644
index 000000000..eb0e8554a
--- /dev/null
+++ b/tools/test_modules/m00133.pm
@@ -0,0 +1,46 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA1 qw (sha1);
+use MIME::Base64 qw (encode_base64);
+use Encode;
+
+sub module_constraints { [[0, 255], [-1, -1], [0, 27], [-1, -1], [-1, -1]] }
+
+sub module_generate_hash
+{
+  my $word = shift;
+
+  my $digest = sha1 (encode ("UTF-16LE", $word));
+
+  $digest = encode_base64 ($digest, "");
+
+  my $hash = sprintf ("%s", $digest);
+
+  return $hash;
+}
+
+sub module_verify_hash
+{
+  my $line = shift;
+
+  my ($hash, $word) = split (':', $line);
+
+  return unless defined $hash;
+  return unless defined $word;
+
+  $word = pack_if_HEX_notation ($word);
+
+  my $new_hash = module_generate_hash ($word);
+
+  return ($new_hash, $word);
+}
+
+1;
diff --git a/tools/test_modules/m00140.pm b/tools/test_modules/m00140.pm
new file mode 100644
index 000000000..1f4c92348
--- /dev/null
+++ b/tools/test_modules/m00140.pm
@@ -0,0 +1,45 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA1 qw (sha1_hex);
+use Encode;
+
+sub module_constraints { [[0, 255], [0, 255], [0, 27], [0, 55], [0, 27]] }
+
+sub module_generate_hash
+{
+  my $word = shift;
+  my $salt = shift;
+
+  my $digest = sha1_hex ($salt . encode ("UTF-16LE", $word));
+
+  my $hash = sprintf ("%s:%s", $digest, $salt);
+
+  return $hash;
+}
+
+sub module_verify_hash
+{
+  my $line = shift;
+
+  my ($hash, $salt, $word) = split (':', $line);
+
+  return unless defined $hash;
+  return unless defined $salt;
+  return unless defined $word;
+
+  $word = pack_if_HEX_notation ($word);
+
+  my $new_hash = module_generate_hash ($word, $salt);
+
+  return ($new_hash, $word);
+}
+
+1;
diff --git a/tools/test_modules/m00141.pm b/tools/test_modules/m00141.pm
new file mode 100644
index 000000000..e9e5e09eb
--- /dev/null
+++ b/tools/test_modules/m00141.pm
@@ -0,0 +1,58 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA1 qw (sha1);
+use MIME::Base64 qw (encode_base64 decode_base64);
+use Encode;
+
+sub module_constraints { [[0, 255], [0, 255], [0, 27], [0, 55], [0, 27]] }
+
+sub module_generate_hash
+{
+  my $word = shift;
+  my $salt = shift;
+
+  my $digest = sha1 ($salt . encode ("UTF-16LE", $word));
+
+  my $base64_salt_buf = encode_base64 ($salt, "");
+  my $base64_hash_buf = encode_base64 ($digest, "");
+
+  $base64_hash_buf = substr ($base64_hash_buf, 0, 27);
+
+  my $hash = sprintf ("\$episerver\$*0*%s*%s", $base64_salt_buf, $base64_hash_buf);
+
+  return $hash;
+}
+
+sub module_verify_hash
+{
+  my $line = shift;
+
+  my ($digest, $word) = split (':', $line);
+
+  $digest = substr ($digest, 14);
+
+  my ($base64_salt, $base64_hash) = split ('\*', $digest);
+
+  my $hash = decode_base64 ($base64_hash);
+  my $salt = decode_base64 ($base64_salt);
+
+  return unless defined $hash;
+  return unless defined $salt;
+  return unless defined $word;
+
+  $word = pack_if_HEX_notation ($word);
+
+  my $new_hash = module_generate_hash ($word, $salt);
+
+  return ($new_hash, $word);
+}
+
+1;