diff --git a/tools/test_modules/m00101.pm b/tools/test_modules/m00101.pm
new file mode 100644
index 000000000..0910d1832
--- /dev/null
+++ b/tools/test_modules/m00101.pm
@@ -0,0 +1,45 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA  qw (sha1);
+use MIME::Base64 qw (encode_base64);
+
+sub module_constraints { [[0, 255], [-1, -1], [0, 55], [-1, -1], [-1, -1]] }
+
+sub module_generate_hash
+{
+  my $word = shift;
+
+  my $digest = sha1 ($word);
+
+  my $base64_buf = encode_base64 ($digest, "");
+
+  my $hash = sprintf ("{SHA}%s", $base64_buf);
+
+  return $hash;
+}
+
+sub module_verify_hash
+{
+  my $line = shift;
+
+  my ($hash, $word) = split (':', $line);
+
+  return unless defined $hash;
+  return unless defined $word;
+
+  my $word_packed = pack_if_HEX_notation ($word);
+
+  my $new_hash = module_generate_hash ($word_packed);
+
+  return ($new_hash, $word);
+}
+
+1;
diff --git a/tools/test_modules/m00111.pm b/tools/test_modules/m00111.pm
new file mode 100644
index 000000000..15e407bdf
--- /dev/null
+++ b/tools/test_modules/m00111.pm
@@ -0,0 +1,46 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA  qw (sha1);
+use MIME::Base64 qw (encode_base64);
+
+sub module_constraints { [[0, 255], [0, 255], [0, 55], [0, 55], [0, 55]] }
+
+sub module_generate_hash
+{
+  my $word = shift;
+  my $salt = shift;
+
+  my $digest = sha1 ($word . $salt);
+
+  my $base64_buf = encode_base64 ($digest . $salt, "");
+
+  my $hash = sprintf ("{SSHA}%s", $base64_buf);
+
+  return $hash;
+}
+
+sub module_verify_hash
+{
+  my $line = shift;
+
+  my ($hash, $word) = split (':', $line);
+
+  return unless defined $hash;
+  return unless defined $word;
+
+  my $word_packed = pack_if_HEX_notation ($word);
+
+  my $new_hash = module_generate_hash ($word_packed);
+
+  return ($new_hash, $word);
+}
+
+1;
diff --git a/tools/test_modules/m00112.pm b/tools/test_modules/m00112.pm
new file mode 100644
index 000000000..ce4db24ca
--- /dev/null
+++ b/tools/test_modules/m00112.pm
@@ -0,0 +1,46 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA  qw (sha1_hex);
+
+sub module_constraints { [[0, 30], [20, 20], [0, 30], [20, 20], [20, 55]] }
+
+sub module_generate_hash
+{
+  my $word = shift;
+  my $salt = shift;
+
+  my $salt_bin = pack("H*", $salt);
+
+  my $digest = sha1_hex ($word . $salt_bin);
+
+  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;
+
+  my $word_packed = pack_if_HEX_notation ($word);
+
+  my $new_hash = module_generate_hash ($word_packed);
+
+  return ($new_hash, $word);
+}
+
+1;