Added a unit-test in tools/test_modules for hash-mode 3730

tools/test_modules/m03730.pm

@@ -0,0 +1,46 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::MD5 qw (md5_hex);
+
+sub module_constraints { [[0, 256], [0, 256], [0, 55], [0, 23], [0, 55]] }
+
+sub module_generate_hash
+{
+  my $word = shift;
+  my $salt1 = shift;
+  my $salt2 = shift || random_numeric_string (128);
+  
+  my $digest = md5_hex ($salt1 . uc(md5_hex ($salt2 . $word)));
+
+  my $hash = sprintf ("%s:%s:%s", $digest, $salt1, $salt2);
+
+  return $hash;
+}
+
+sub module_verify_hash
+{
+  my $line = shift;
+
+  my ($hash, $salt1, $salt2, $word) = split (':', $line);
+
+  return unless defined $hash;
+  return unless defined $salt1;
+  return unless defined $salt2;
+  return unless defined $word;
+
+  $word = pack_if_HEX_notation ($word);
+
+  my $new_hash = module_generate_hash ($word, $salt1, $salt2);
+
+  return ($new_hash, $word);
+}
+
+1;