diff --git a/tools/test_modules/m01421.pm b/tools/test_modules/m01421.pm
new file mode 100644
index 000000000..37dd24d3e
--- /dev/null
+++ b/tools/test_modules/m01421.pm
@@ -0,0 +1,46 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA qw (sha256_hex);
+
+sub module_constraints { [[0, 255], [6, 6], [0, 55], [6, 6], [0, 55]] }
+
+sub module_generate_hash
+{
+  my $word = shift;
+  my $salt = shift;
+
+  my $digest = sha256_hex ($salt . $word);
+
+  my $hash = sprintf ("%s%s", $salt, $digest);
+
+  return $hash;
+}
+
+sub module_verify_hash
+{
+  my $line = shift;
+
+  my ($hash, $word) = split (':', $line);
+
+  return unless defined $hash;
+  return unless defined $word;
+  return unless length ($hash) == 70;
+
+  my $salt = substr ($hash, 0, 6);
+
+  my $word_packed = pack_if_HEX_notation ($word);
+
+  my $new_hash = module_generate_hash ($word_packed, $salt);
+
+  return ($new_hash, $word);
+}
+
+1;
diff --git a/tools/test_modules/m01441.pm b/tools/test_modules/m01441.pm
new file mode 100644
index 000000000..14b386fe7
--- /dev/null
+++ b/tools/test_modules/m01441.pm
@@ -0,0 +1,58 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA  qw (sha256);
+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 $digest = sha256 ($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, 43);
+
+  my $hash = sprintf ("\$episerver\$*1*%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;
diff --git a/tools/test_modules/m01450.pm b/tools/test_modules/m01450.pm
new file mode 100644
index 000000000..ded944481
--- /dev/null
+++ b/tools/test_modules/m01450.pm
@@ -0,0 +1,45 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA  qw (sha256);
+use Digest::HMAC qw (hmac_hex);
+
+sub module_constraints { [[0, 255], [0, 255], [0, 55], [0, 55], [0, 55]] }
+
+sub module_generate_hash
+{
+  my $word = shift;
+  my $salt = shift;
+
+  my $digest = hmac_hex ($salt, $word, \&sha256, 64);
+
+  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, $salt);
+
+  return ($new_hash, $word);
+}
+
+1;
diff --git a/tools/test_modules/m01460.pm b/tools/test_modules/m01460.pm
new file mode 100644
index 000000000..4195319f7
--- /dev/null
+++ b/tools/test_modules/m01460.pm
@@ -0,0 +1,45 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA  qw (sha256);
+use Digest::HMAC qw (hmac_hex);
+
+sub module_constraints { [[0, 255], [0, 255], [0, 55], [0, 55], [0, 55]] }
+
+sub module_generate_hash
+{
+  my $word = shift;
+  my $salt = shift;
+
+  my $digest = hmac_hex ($word, $salt, \&sha256, 64);
+
+  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, $salt);
+
+  return ($new_hash, $word);
+}
+
+1;
diff --git a/tools/test_modules/m01711.pm b/tools/test_modules/m01711.pm
new file mode 100644
index 000000000..2d3a06dc1
--- /dev/null
+++ b/tools/test_modules/m01711.pm
@@ -0,0 +1,56 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA  qw (sha512_hex);
+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 $digest = sha512_hex ($word . $salt);
+
+  my $base64_buf = encode_base64 (pack ("H*", $digest) . $salt, "");
+
+  my $hash = sprintf ("{SSHA512}%s", $base64_buf);
+
+  return $hash;
+}
+
+sub module_verify_hash
+{
+  my $line = shift;
+
+  my ($digest, $word) = split (':', $line);
+
+  return unless defined $digest;
+  return unless defined $word;
+
+  my $signature    = substr ($digest, 0, 9);
+  my $plain_base64 = substr ($digest, 9);
+
+  return unless ($signature eq "{SSHA512}");
+  return unless defined $plain_base64;
+
+  my $decoded = decode_base64 ($plain_base64);
+
+  my $salt = substr ($decoded, 64);
+
+  my $word_packed = pack_if_HEX_notation ($word);
+
+  my $new_hash = module_generate_hash ($word_packed, $salt);
+
+  return ($new_hash, $word);
+}
+
+1;